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WO2004110179A1 - Dispositif de traitement a champ electrique pour application d'une tension de courant alternatif de la meme polarite et son dispositif d'application - Google Patents

Dispositif de traitement a champ electrique pour application d'une tension de courant alternatif de la meme polarite et son dispositif d'application Download PDF

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Publication number
WO2004110179A1
WO2004110179A1 PCT/JP2004/008774 JP2004008774W WO2004110179A1 WO 2004110179 A1 WO2004110179 A1 WO 2004110179A1 JP 2004008774 W JP2004008774 W JP 2004008774W WO 2004110179 A1 WO2004110179 A1 WO 2004110179A1
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WO
WIPO (PCT)
Prior art keywords
electric field
electrode
food
alternating voltage
polarity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2004/008774
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English (en)
Japanese (ja)
Inventor
Masakazu Washio
Akihiro Oshima
Takehiko Abe
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KSA KK
Waseda University
Original Assignee
KSA KK
Waseda University
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Filing date
Publication date
Application filed by KSA KK, Waseda University filed Critical KSA KK
Publication of WO2004110179A1 publication Critical patent/WO2004110179A1/fr
Anticipated expiration legal-status Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/05—Preservation of foods or foodstuffs, in general by heating using irradiation or electric treatment
    • A23B2/08—Preservation of foods or foodstuffs, in general by heating using irradiation or electric treatment using microwaves or dielectric heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10—General methods of cooking foods, e.g. by roasting or frying
    • A23L5/15—General methods of cooking foods, e.g. by roasting or frying using wave energy, irradiation, electrical means or magnetic fields, e.g. oven cooking or roasting using radiant dry heat

Definitions

  • the present invention relates to an electric field processing apparatus for processing an object to be processed by an electric field by applying an alternating voltage having the same polarity to a plurality of electrode bodies to generate an electric field, and an application apparatus using the electric field processing apparatus.
  • the application of an alternating voltage of the same polarity refers to the application of an alternating voltage of the same polarity (that is, plus or minus) and the same potential to a plurality of electrode bodies, and a different polarity for an infinite space. Having alternating voltage applied.
  • This is a new concept of alternating voltage application that can be compared with the application of a different polarity alternating voltage according to the prior art in which a positive potential is applied to one electrode and a negative potential is applied to the other electrode.
  • the application of the alternating voltage of the same polarity according to the present invention is more efficient than the application of the alternating voltage of the opposite polarity according to the prior art.
  • the electric field treatment referred to here is to electrically polarize the constituent molecules inside the object to be processed along the direction of the electric force in the electric field reached by the application of the alternating voltage, and to repeatedly conduct the polarized constituent molecules. While alternating and aligning in the direction of the force line, the arrangement of the constituent molecules is gradually and regularly aligned to remove impurities mixed in between the constituent molecules, or to actively supply ions to the constituent molecules, and at the same time, It means that by applying an induction current to the constituent molecules, various effects are given to the object to be treated and reformed.
  • An electric field is a physical region in which an electric field is formed. Background art
  • a high voltage processing function or an electric field processing function for reforming a fluid water, oil, gas such as air containing a certain amount of water vapor.
  • a fluid water, oil, gas such as air containing a certain amount of water vapor.
  • the water is not necessarily being the composition with only a single molecule of hydrogen element and oxygen element is bonded, actually a population of molecules formed by the interaction between molecules of the monomolecular each other hydrogen bonding of water as H 2 0 (Hereafter, this is a class Ter).
  • Tap water which dissolves many impurities and gases during the class, has large clusters and many irregular clusters compared to electronic water. Therefore, in order to generate “good water”, which is generally called, it is necessary to use some method to reduce the size of the cluster of water and generate water composed of uniform clusters.
  • FIGS. 13 (A) and 13 (B) show an underwater discharge device 250 disclosed in Japanese Patent Application Laid-Open No. 2001-0463 (Kobe Steel).
  • This underwater discharge device 250 applies ozone and OH radicals by applying an alternating voltage of different polarity between the high-voltage electrode plates and discharging it in the water to be treated, thereby producing a biodegradable substance in the water. Harmless or inactive.
  • the figure (A) shows the charge distribution in the preceding polarity (positive here) phase (indicated by the arrow in the figure) in the pulse power supply 254.
  • the water molecules in the container 251 are polarized by the electrode charge, and the polarization charge of the opposite sign is induced on the electrodes 253, 253 on the inner surface across the container wall. At this time, the electric field is canceled by the polarization in water, and the electric field gradient is concentrated between the electrodes 25 3 and 25 3 across the container wall.
  • FIG. 13 (B) shows the charge distribution and electric field in the phase of the reverse polarity (indicated by the arrow in the figure) following the pulse waveform of FIG. 13 (A).
  • the distribution of the electrodes is offset by the reversal of the pulse polarity, but the polarization of the water in the vessel 25 1 is maintained for a short time because the polarization reaction of the water molecules is slow, and the electrodes are maintained.
  • the surface charges facing 25 3 and 25 3 remain.
  • a large electric field is instantaneously generated in the vessel 251, causing discharge, and the remaining oxygen in the water is excited to generate ozone, and Water is excited by ultraviolet rays generated by the excitation, and ⁇ H radicals are generated.
  • FIG. 14 is a conceptual diagram of a conventional thawing cabinet 244 to which the above-described electric field treatment disclosed in Japanese Patent Application Laid-Open No. 2-2577867 (Otsuki) is applied.
  • This device electrically insulates the inside and outside of the freezer, and uses a high-voltage transformer 241, for example, as a negative electron generator by electrostatic induction, and insulates one pole on the secondary high voltage side.
  • the other one pole is connected to a shelf plate made of a conductive metal material such as a stainless steel plate, and a negative electrode is applied by electrostatic induction, and the object to be processed (thawed product) is placed on the shelf plate. Thawing is carried out by directly contacting 4 3.
  • Reference numeral 242 denotes a refrigerator.
  • FIG. 15 is a conceptual diagram of a refrigerator 201 provided with an electric field processing apparatus according to the prior art disclosed in Japanese Patent Application Laid-Open No. 9-138055 (Matsushita Refrigerator).
  • this refrigerator 201 part or all of the low-temperature room is made into an electric field processing room 203.
  • this electric field processing room 203 one pole on the output side of the transformer 205 is provided.
  • a high-voltage electrode 209 connected to the second electrode 207 and a flat plate counter electrode 211 connected to the other electrode 207 B on the output side and facing the high-voltage electrode 209. Have been. That is, alternating voltages of different polarities are applied to the electrode plates 209 and 211.
  • the object 2 1 2 to be refrigerated is placed on the flat plate counter electrode 2 1 1, and a high voltage weak current 2 13 is applied to both the high voltage electrode 2 09 and the flat plate counter electrode 2 1 1.
  • a high-voltage weak alternating current 2 13 is applied to the object 2 12.
  • the purpose of this electric field treatment is to apply a high voltage between the electrodes in the refrigerator in the temperature range from the time of storing the food until the inside of the electric field processing chamber 203 is cooled to 0 ° C or less, so that the Since the water molecules are electrically polarized and temporarily oriented and aligned in the direction of the lines of electric force, and the water is hardly frozen by the reforming of the water, the food temperature is temporarily reduced.
  • a container for accommodating the object to be processed 212 or an electrical effect on the object to be processed by a material of the packaging material for example, a conductive material, an insulating material, or the like.
  • a material of the packaging material for example, a conductive material, an insulating material, or the like.
  • the container to be processed has a lid, when the container to be processed is entirely made of an insulating material, or when the container to isolate the container to be processed is stacked, etc.
  • the high voltage weak current 2 13 of the high voltage electrode 2 09 is shielded from 2 12, and the electrical effect on the object 2 12 is hindered.
  • FIG. 16 shows a conditioning flyer equipped with the electric field processing apparatus according to the prior art disclosed in Patent 34377165 (KSA) to which the above-described electric field processing is applied. It is a conceptual diagram of 220. Flyer one 2 2 0 gave this kind of electric field treatment apparatus, the interior of the oil tank 2 2 7 having an opening 2 2 3 are insulated construction with insulating material 2 2 4, insulation in this oil bath 2 2 within 7 A shielded current-carrying electrode 226 and a ground electrode 228 opposing substantially parallel to the current-carrying electrode 226 are arranged. The ground electrode 228 is connected to the ground wire 229.
  • KSA Patent 34377165
  • one pole 207 A on the output side of the transformer 205 is connected to the conducting electrode 226, and the other pole 207 B on the output side is grounded via a resistor R. .
  • alternating voltages of different polarities are applied to the electrode plates 209 and 211 as in the above-described refrigerator.
  • a frying food material 222 as an object to be treated is put in a fry oil 225, placed on the above-mentioned current-carrying electrode 226, and fried.
  • the configuration is such that the leakage current from the current-carrying electrode 226 is controlled so that a high-voltage weak current is applied to the object disposed between the two electrodes 226, 228. ing.
  • the flyer 220 is a high heating process that controls the leakage current from the current-carrying electrode 226 during frying, so that in terms of heat concentration and heat transfer to the buried object,
  • the flyer 220 is superior to the conventional flyer which has no processing function at all, it is difficult to shorten the production time only by adjusting the output on the secondary side in order to improve productivity. There was a problem.
  • the output on the secondary side is increased for the purpose of shortening the production time with higher efficiency, the production time cannot be reduced unless the environmental oil temperature is raised at the same time.
  • shortening the above-mentioned frying time and increasing the degree of oil infiltration into the material to be treated are also requirements from the food production and processing site.
  • the skin formation time of the object to be treated is fast, so the skin formation time and oil impregnation are controlled by adjusting the output on the secondary side. There was a problem that it was difficult to adjust the condition.
  • the production time cannot be shortened.
  • the former fryer 220 when frying is performed on an object having a large volume and weight or an object having a large amount of moisture contained in the skin, There is a problem that the progress of the skin formation is different between the skin portion on the upper surface of the processed material and the skin portion on the lower surface in contact with the current-carrying electrode 226.
  • an object to be processed having a large volume and weight or an object having a large amount of water contained in the skin comes into close contact with the current-carrying electrode 226, so that a high-voltage weak current surrounds the object to be processed and affects heating. The effect was disturbed.
  • the flyer 220 equipped with the conventional electric field treatment device controls the leakage current, "variation" occurs in the time reduction depending on the amount of the workpiece to be charged into the oil tank 227. There was a problem of doing. For example, when the amount of the material to be treated is small, a long frying time is required, and when the amount of the material to be treated is large, the frying time is reduced.
  • the flyer 220 provided with the above-mentioned conventional electric field processing apparatus, since the leakage current between the current-carrying electrode 222 and the earth electrode 228 opposite to the current-carrying electrode 226 is controlled, the flyer Various products such as hydrolyzate and heat denatured product generated in the process are attached on the side of the current-carrying electrode 226 so that they serve as contacts, and extended and fixed to the ground electrode 228 There was a problem that would be done.
  • This state means that it is impossible to control the amount of various products generated in the oil tank 227 attached to and absorbed by the object to be treated. Further, since an earth electrode 228 opposed to the current-carrying electrode 226 is always required, one of the electrodes 226, 228, which are arranged substantially in parallel and opposed to each other, is a flyer electrode. it means that close the 2 0 opening 2 2 3, needs to be improved in terms of usability of the fryer one 2 2 0, flyers one 2 2 0 for bugs from such production site There was a problem that it was difficult to cope with the equipment configuration.
  • Fig. 17 is a conceptual diagram of a flyer 130 mounted on a conveyor device of Patent 34776776 (K'S'A) to which the above-described electric field treatment is applied.
  • a pair of conveyors that move in the same direction at substantially the same speed and are arranged in a pair at the top and bottom in approximately parallel opposition to the inside of the oil tank of the flyer 230 and the end of the endless belt made of insulating material.
  • the lower endless conveyor belt 233 made of conductive metal is used as a ground electrode and connected to the ground ground 239.
  • the conveyor-mounted flyer with such a configuration has an upper endless belt 232 made of an insulating material and supports and drives 2 35, 2 3 6 made of an insulating material.
  • Disclosure of the invention there is a major defect in that the durability of oil and abrasion resistance is insufficient, the replacement cost of parts is excessive, and the practicality is poor. Disclosure of the invention
  • the present invention has been made in order to solve the above-mentioned problems, and a first object of the present invention is to form an electric field region with a more uniform electric field intensity than in the electric field processing according to the prior art, thereby achieving a high-efficiency electric field.
  • An object of the present invention is to provide an electric field processing device capable of processing.
  • the electric field treatment is performed in order to reform the fluid or to reform an object to be processed present in the fluid region and having a different dielectric constant.
  • the fluid includes a liquid such as water or oil, or a gas such as air, and generally refers to a fluid having a predetermined dielectric constant.
  • reforming means, for example, increasing the molecular density of the liquid to be treated with an electric field, controlling the solubility, improving the permeability, generating a quasi-supercritical state, changing the phase transition temperature point (boiling point or melting temperature), Say etc.
  • the processed product refers to a solid, liquid, gas, gel, or colloidal substance containing water, and more specifically refers to, for example, a cooked product in a cooking liquid, a food in a refrigerator, and the like.
  • a second object of the present invention is to form an electric field region with a potential of uniform intensity.
  • An object of the present invention is to provide an electric field processing apparatus that is superior to the electric field processing according to the related art for forming an electric field of a uniform potential.
  • a third object of the present invention is to provide an electric field processing apparatus capable of forming an electric field region with a uniform intensity and performing an electric field processing with a higher transmission efficiency for an object to be processed than the electric field processing according to the related art.
  • a fourth object of the present invention is to provide an electric field processing apparatus capable of performing electric field processing by uniformly increasing the voltage of an object to be processed to be higher than that of an electrode with respect to a voltage difference between an electrode and an object to be processed, as compared with the electric field processing according to the related art It is to provide.
  • a fifth object of the present invention is to make the fluid in the electric field treatment region or the objects to be treated having different dielectric constants existing in the fluid region into electrodes during the electric field treatment process, thereby achieving a higher electric field treatment than the conventional electric field treatment.
  • An object of the present invention is to provide an electric field processing device capable of efficiently processing an electric field.
  • constituent molecules inside the object to be processed are electrically polarized along the direction of the electric field lines of the electric field.
  • the polar constituent molecules are repeatedly and alternately aligned with the polarity reversal of the alternating voltage, the arrangement of the constituent molecules is gradually and regularly arranged to remove impurities and the like mixed between the constituent molecules.
  • the alternating voltage applied to the electrode is changed to an object to be processed.
  • the applied voltage is an alternating voltage of the same polarity, which is applied to a pair of plate electrodes arranged to face each other or a cylindrical electrode surrounding the object to be processed, and the object to be processed in the electric field is connected to the electrode.
  • the positive polarity side of the polarized constituent molecules inside the object to be processed is infinitely far space where the polarity is relatively negative.
  • the negative polarity side of the polarized constituent molecules inside the object is relatively positive.
  • An electric field process is performed by aligning and aligning the molecules toward an infinity space showing polarity, and performing alternating alignment and alignment of polarized constituent molecules inside the object to be processed by reversing the polarity of the applied alternating voltage. It discloses a processing apparatus.
  • the target electric field processing region and the target electric field processing region By sandwiching, enclosing, or enclosing with a bottomed shape the target electric field processing region and the target electric field processing region, the target electric field processing region and the electric field region formed by the plural electrode surfaces match. As a result, a uniform and intense electric field is formed in the target electric field processing region.
  • use electrodes to sandwich, enclose, or enclose the area with the bottomed shape in the target electric field treatment area and further use multiple electrodes to create multiple horizontal-tiered partitions and multiple vertical fence-shaped partitions
  • a plurality of grid-like partitions, a plurality of cylinders, or polygonal pillars are arranged to form an electric field having a uniform intensity on a target electric field processing region.
  • the shape of the surface where the electrode faces the object to be processed is a flat plate, a wavy shape, a needle shape, a concave shape, a convex shape, a plurality of protruding shapes, a plurality of concave shapes, a plurality of convex shapes, a plurality of perforated shapes. Yes, it can be selected according to the application for which the electric field treatment device is used. In the target electric field treatment area, an electrically non-contact layer is secured between the electrode and the object to be processed, and the electrode is hermetically shielded with an insulator.
  • the main reason for this hermetic shielding is not only to completely insulate the electrodes from, for example, frying oil, but also, for example, if the electrodes are exposed to air, This is to prevent the electrodes from being slightly and sequentially discharged with respect to moisture in the air, thereby preventing the efficiency of the electric field treatment of the object to be treated from being lowered.
  • the insulator include a base material formed of a non-woven fabric, a woven fabric, or a porous body of a fluororesin such as polytetrafluoroethylene, a glass fiber, a ceramic fiber or a cellulosic fiber, an engineering plastic, Alternatively, a composite with a resin made of super engineering plastic can be used.
  • a composite of the above-described base material and a fluororesin may be used.
  • a composite of the above base material and a resin comprising a polytetrafluoroethylene, a perfluoroalkylvinyl ether copolymer, or a tetrafluoroethylene-hexafluoropropylene copolymer may be mentioned.
  • the choice can be made according to what kind of electric field treatment device the electrode is used for.
  • the electrodes include, in addition to metals, conductive polymers, such as polyacetylene, polyaniline, polysilane, and polybenzoimidazole, and composites of such conductive polymers and metals.
  • the electric field treatment device By configuring the electric field treatment device as described above, since the alternating voltage of the same polarity is applied to a plurality of electrodes, a positive potential: electric lines of force from each given electrode to infinite space, Or, conversely, the lines of electric force from the infinity space to each electrode to which the negative potential is applied are weighted to the object to be processed, so that more lines of electric force pass through the object to be processed. become. For this reason, the object to be processed is placed in a strong electric field, and the object to be processed is at a higher potential than in the prior art.
  • the processed object repeats the reversal from the positive high potential to the negative high potential, and further from the negative high potential to the positive high potential, and alternately aligns at the level of the polarized constituent molecules.
  • the material to be processed is reformed while repeating. This means that, compared to the conventional technique that simply uses an alternating electric field generated between electrodes of different polarities, alternating orientation alignment at a high potential state is achieved, and the object to be processed can be efficiently modified.
  • the electric field treatment apparatus for example, in the warehouse of Japanese Patent Application Laid-Open No. 2-2577867 (Otsuki) shown in FIG.
  • the high-voltage is applied directly to the food, and the electric field is processed by the voltage difference between the food to which the high voltage is applied and the ground wall inside the door installed on the near side in the figure.
  • alternating voltages of different polarities are applied to the ground wall and the conductive shelf (placed food).
  • the left and right electrodes have alternating voltages of the same polarity as described above. Both electrodes are always supplied with a positive potential or a negative potential because they are applied. Therefore, even if the applied voltage is increased in order to perform the electric field treatment efficiently, no discharge action occurs between the two electrodes.
  • the electrode pair to which the alternating voltage having the same polarity is applied is arranged in a fluid existing region functioning as a dielectric, and the processing target having a dielectric constant different from the dielectric constant of the fluid in the fluid.
  • An object may be charged to reform the object.
  • an electrode pair for applying alternating voltage of the same polarity may be arranged in the frying oil, and the food put in the frying oil may be subjected to an electric field treatment.
  • a zero-potential electric field is applied at a position facing an object to be processed in the electric field by applying an alternating voltage of the same polarity to control the direction and gradient of the electric flux lines in the electric field.
  • a control member may be provided.
  • the electric field control member is an earth electrode, and the earth electrode is moved in a direction of approaching (separating and approaching) in the direction of the electric line of force or in a direction orthogonal to the line of electric force, thereby achieving the same effect as described above.
  • the configuration may be such that the gradient and direction of the electric field lines in the electric field are changed.
  • the ground electrode is made of a conductive material, for example, a conductive metal, and has a shape of a flat plate, a wire mesh, a lattice, a perforated plate, a needle, a wire, a protrusion, a sphere, and an insulating material. May be coated with a material.
  • the present invention provides a method for increasing the molecular density of an object to be treated, controlling solubility, improving permeability, generating a quasi-supercritical state by the electric field treatment, and forming a phase transition temperature point (boiling point or It is also possible to modify the melting temperature) or to separate dissolved substances (purification of liquids such as sewage and blood).
  • phase transition temperature point tilting point or It is also possible to modify the melting temperature
  • purification of liquids such as sewage and blood.
  • the electrode pair facing the alternating voltage of the same polarity may be formed of a fried oil, water, or the like which functions as a dielectric filled in the food heating processing region of the food heating processing cooking device.
  • the food which is the object to be treated, having a dielectric constant different from the dielectric constant of the medium, is placed in the heating processing medium, and the electric field treatment is performed by the electric field treatment during the heating processing of the food. May be modified.
  • an electrode pair facing the alternating voltage of the same polarity is disposed in a space area functioning as a dielectric in the food storage area of the food storage device, and a dielectric constant different from the dielectric constant of the space is provided in the space area.
  • the food to be treated may be stored, and the food may be modified in the process of storing the food.
  • FIG. 1 is a configuration diagram of an electric field treatment device 1 according to the present invention.
  • FIG. 2 shows experimental data obtained by measuring the electric potential in the electric field processing chamber 3 formed between the electrodes of the electric field processing apparatus according to the present invention.
  • Fig. 3 shows the insulating shelves in the internal space of the electric field treatment room 3 formed between the electrodes. This is experimental data obtained by placing tap water as an object to be treated placed in an insulated container provided with an insulated container, and measuring the potential of the tap water.
  • FIG. 4 is a configuration diagram of an electric field processing apparatus 2 according to a second embodiment of the present invention.
  • FIG. 5 is a configuration diagram of an electric field processing apparatus provided with an earth structure (electric field control member) according to a third embodiment of the present invention.
  • FIG. 6 is a schematic diagram of an application example 1 in which the electric field treatment device shown in FIG. 4 is built in a cylindrical material treatment device.
  • FIG. 7 is a front sectional view of an application example 2 in which the electric field processing apparatus shown in FIG. 5 is incorporated in a food heating and cooking apparatus (batch type flyer).
  • FIG. 8 is a side sectional view of a food heating / processing / cooking apparatus (batch type fryer) of Application Example 2 using the electric field treatment apparatus shown in FIG.
  • FIG. 9 is a front cross-sectional view of Application Example 3 in which the electric field treatment device shown in FIG. 5 is incorporated in a food heating / processing and cooking device (conveyor complete flyer).
  • FIG. 10 is a side sectional view of an application example 3 in which the electric field treatment device shown in FIG. 5 is incorporated in a food heating / processing cooking device (conveyor-type flyer).
  • FIG. 11 is a front sectional view of application example 4 in which the electric field treatment device shown in FIG. 5 is incorporated in a food storage.
  • FIG. 12 is a side sectional view of Embodiment 4 in which the electric field treatment device shown in FIG. 5 is built in a food storage.
  • FIG. 13 is a conceptual diagram of an underwater discharge device disclosed in Japanese Patent Application Laid-Open No. 2001-9643 (Kobe Steel).
  • FIG. 14 is a conceptual diagram of a conventional defroster to which the electric field processing disclosed in Japanese Patent Application Laid-Open No. 2-257787 (Otsuki) is applied.
  • FIG. 15 is a conceptual diagram of a refrigerator provided with an electric field processing device according to a conventional technique disclosed in Japanese Patent Application Laid-Open No. 9-138055 (Matsushita Refrigerator).
  • FIG. 16 is a conceptual diagram of a cooking fryer equipped with an electric field processing device according to the prior art disclosed in Japanese Patent No. 3437716.5 (KS-A) applying electric field processing.
  • FIG. 17 is a conceptual diagram of a cooking fryer equipped with an electric field processing apparatus according to the prior art disclosed in Patent 34776776 (KSA) to which electric field processing is applied.
  • FIGS. 1A and 1B are configuration diagrams of an electric field processing apparatus 1 according to a first embodiment of the present invention.
  • a substance to be treated for example, food
  • an electric field treatment chamber 3 an electric field treatment chamber 3
  • an alternating voltage having the same polarity is applied across the substance to be treated 5.
  • the two electrode plates 7 A and 7 B facing each other in parallel are arranged in the electric field processing chamber 3.
  • the two electrode plates 7A and 7B are configured so that a high-voltage weak current obtained by transforming the voltage from the power supply 9 by the transformer 11 flows through the two electrode plates 7A and 7B. More specifically, a commercial frequency AC voltage from the power supply 9 is applied to the input side (primary side) of the transformer 11 and the output side (secondary side) of the transformer 11
  • the first conductor 13 is connected to the first pole 13 of the one pole 13 and the second pole 15, and the second conductor 19 is connected to the second pole 15. I have. Further, the first conductor 17 is connected to the ground 21.
  • the second conducting wire 19 is connected to the branching device 23, and is branched into the second conducting wires 19A and 19B by the branching device 23 so that the electrodes are synchronized.
  • the branched second conductive wire 19 A is connected to an electrode plate 7 A
  • the second conductive wire 19 B is connected to an electrode plate 7 B, and these two electrode plates 7 A and 7 B are connected to each other.
  • an electric field in this case, a positive electric field 27
  • the alternating voltage of the constant frequency is always applied from the second conductor 19 to the branching device 23.
  • the case where the second conductor 19 is at a positive potential is shown, and two electrodes are passed through the conductors 19A and 19B branched from the branching device 23.
  • Board 7 A, 7 B Since a positive potential is applied to both, the electric field region 27 between the electrode plates 7A and 7B is in a substantially equal potential state having a positive potential at any position.
  • the electric field region 27 is filled with frying oil, and a frying species or the like having a different dielectric constant from the frying oil is present as the processing object 5 in the electric field region 27.
  • a positive electric field 27 is generated as the electric field because both electrode plates are of the same polarity. Therefore, the object 5 in the positive electric field 27 is also converted into an electrode, that is, a positive electric field is formed at any position in the water in the object 5. Since the space at infinity has a relatively negative potential with respect to the positive electric field 27, the polarized water molecules in the treatment object 5 are as shown in Fig. 1 (A).
  • the brass polarization side is attracted to the space at infinity where the potential becomes relatively negative, so that the alignment becomes aligned.
  • the electric field is fluctuated by alternating current
  • the potentials of the electrode plates 7 A and 7 B are constantly inverted repeatedly, and the electric field is also inverted to the plus electric field 27 or the minus electric field 28 accordingly. Therefore, the object to be treated itself is in a state where the electric charges are exchanged while constantly receiving the induced current in the electric field ( more specifically, in the case of FIG. 1 (A), the electrode plates 7A and 7A). Since a positive potential is applied to both B, a positive electric field 27 is formed between the electrodes at any location, and a positive electric field 27 is thus formed.
  • the polar side is oriented and aligned so that it is drawn in the vertical direction in the figure, which is a space at infinity where the potential is relatively negative.
  • (A) is Conversely, since a negative potential is applied to both of the electrode plates 7 A and 7 B, a negative electric field is generated between the electrodes at any location, and a negative electric field 28 is formed.
  • Molecules and classes The negative pole side is oriented and aligned so that it is drawn in the vertical direction, which is a space at infinity where the potential is relatively positive. In other words, the object to be treated is applied to the electrode plates 7A and 7B with the same polarity.
  • FIG. 2 shows experimental data obtained by measuring an electric potential in the internal space of the electric field processing chamber 3 formed between the above-mentioned electrodes.
  • (A) shows a case where the alternating voltage of the same polarity according to the present invention is applied between two electrodes. The alternating voltage of 240 V from the transformer 11 via the branching device 23 is shown. Is applied.
  • the electrodes 7A and 7B each have a potential of 240 V, and the potentials between them are measured at 1867 V, 144 IV, and 1869 V, respectively. These potentials naturally depend on the dielectric constant of the material between the electrodes (air in this data).
  • 240 V is applied to the electrode 7A
  • the space potential near the electrode becomes a potential curve A
  • 240 V is applied to the electrode 7B
  • the space potential near the electrode is a potential curve.
  • B B. Therefore, it is considered that a composite curve of these potential curves A and B becomes an output potential curve C.
  • (B) is a case where the alternating voltage of the different polarity according to the conventional example is applied to the electrode 7 and the ground plate.
  • an alternating voltage of 240 V is applied to the electrode 7.
  • the space potentials near the electrodes were measured at 919 V, 463 V, and 195 V, respectively. In other words, a sharp potential drop occurs from the electrode 7 toward the ground electrode having zero potential.
  • 240 V is applied to the electrode 7 A
  • the space potential near the electrode becomes a potential curve D.
  • Fig. 3 shows that an insulating shelf is provided in the internal space of the electric field treatment room 3 formed between the electrodes, and the tap water as an object to be treated placed in an insulating container is placed on the shelf. It is the experimental data which measured the electric potential.
  • (A) shows a case in which the alternating voltage of the same polarity according to the present invention is applied between two electrodes.
  • the alternating voltage applied in this high potential, for the constituent molecules of the object also c efficient electric field treatment to cause a strong excitation vibration phenomena is possible as further apparent from the above experimental data,
  • the potential difference in the electric field processing space is small compared to the conventional technology. For this reason, it is possible to uniformly treat the object to be treated with an electric field.
  • the object to be treated is a food
  • the electric field can be treated not only on the surface of the food but also inside the food. It has the advantage that the processing quality of the processing can be greatly improved.
  • the present invention maintains a high spatial potential between a plurality of electrodes. Because of the small difference between the polarities, all the molecules and cluster molecules in the object to be processed repeat the alternating alignment while reversing the polarized polarity simultaneously with the reversal of the potential of the same polarity electrode. By repeating such alignment, the molecules of the object to be treated and the cluster molecules undergo dielectrophoresis, and gradually become regularly arranged from the state of being irregularly arranged until then.
  • a large cluster is divided into small clusters, and as this division operation progresses, it is gradually divided into molecular levels, and undergoes inversion dielectrophoresis with the reversal of the polarity of the electrode plate.
  • the orientation and alignment are performed uniformly and efficiently. Since the electric field treatment is performed in an electric field having a different polarity with respect to the nearby earth electrode and a non-uniform space potential, the above-described orientation by dielectrophoresis is mainly performed only on the surface of the object to be treated. It differs greatly from the present invention in that alignment is performed.
  • FIGS. 4 (A) and (B) are configuration diagrams of an electric field processing apparatus 2 according to a second embodiment of the present invention.
  • the electric field processing apparatus 2 has the same configuration as that of FIG. 1 except that the object 5 is charged into the electric field processing chamber 3. Electrode plate 7C is placed for the electric field processing chamber 3. This is different from the first embodiment in that The cylindrical electrode plate 7C is configured such that an alternating voltage is transformed from a commercial power supply 9 by a transformer 11 so that a high voltage weak current flows. Note that the cylindrical electrode plate 7C is not limited to a circular shape, but is a curved body having at least opposing surfaces, that is, an opening cylinder or a tubular body having a cross section of a perfect circle, an ellipse, an ellipse, or the like, a substantially U-shaped cross section or a bottomed cylinder.
  • the electric field treatment apparatus is configured such that a high-voltage weak current flows from the transformer 11 to one end of the electrode plate 7C as in the first embodiment. Also in this case, the electric field region in the cylinder has positive and negative electric fields alternately formed according to the alternating voltage as in the first embodiment, and as shown in FIGS.
  • the polarity of one of the clusters is inverted, and the modification process is performed while aligning the alignment by dielectrophoresis. That is, in the case of FIG. 4 (A), a positive electric field is formed by applying a positive potential to the cylindrical electrode plate 7C, and the positive electrode of the molecules and cluster molecules in the polarized object to be processed is formed. The side is drawn along the line of electric force to the space at infinity, which is at a relatively negative potential, and is aligned and aligned at the molecular level. Similarly, in the case of FIG. 4 (B), a negative electric field is formed by applying a negative potential to the electrode plate 7C, and the negative electrode of the molecules and cluster molecules in the polarized object to be processed is formed.
  • the sides are aligned so that they are drawn along the direction of the electric field line into infinity space at a relatively positive potential.
  • the electrodes of the same polarity are maintained at substantially the same potential, so that all the molecules and clusters in the object are treated.
  • the molecules are repetitively oriented and aligned while reversing the polarized polarity of the molecules in accordance with the reversal of the potential of the counter electrode.
  • FIG. 5 (A) and (B) are configuration diagrams of an electric field processing apparatus according to a third embodiment of the present invention, wherein a ground structure (electric field control member) 31 A, 31 B are located outside the electric field 27 so that the two electrodes face each other in a direction orthogonal to the facing direction of the two electrode plates 7 A and 7 B of the first embodiment. It is arranged. In the case of the second embodiment, it may be disposed outside the electric field 27 in the space above the upper opening of the cylindrical electrode plate 7C.
  • the ground structures (electric field control members) 31 A and 3 IB are provided so as to be movable up and down and left and right. In FIG. 5 (A), the grounding structure is located almost at the center between the electrodes, and in FIG.
  • ground structures 31 A and 3 IB are connected to a ground ground wire 33.
  • the 'earth structures 31A and 31B' are configured such that, for example, an earth material is covered with a mesh-like earth storage body made of an insulating material.
  • the base material is made of, for example, a conductive metal as a conductive substance, and has a shape such as a wire mesh, a lattice, or a plate with holes, which does not hinder the circulation of cool air.
  • the ground container is not limited to the insulating material as described above, and may be made of an insulated material.
  • the shape of the ground container is a net shape such that the workpiece 5 does not directly contact the ground material. Therefore, since the grounding structures 31A and 31B are covered by the insulating grounding container, the workpiece 5 is not directly contacted with the grounding structures 31A and 31B and is even. Will be affected by electricity.
  • the electric lines of force 35 generated from the electrode plates 7A and 7B arranged to be substantially parallel to each other are located outside the electric field 27, and are opposed to the electrode plates 7A and 7B. Are arranged so as to face each other in a direction perpendicular to the To the ground structures 31 A and 31 B as the electric field control members.
  • the provision of the earth structures 31A and 31B causes the direction of the electric field generated between the electrode plates 7A and 7B. And the degree of inclination can be finely adjusted.
  • the electric field generated between the electrode plates 7A and 7B flies so as to be attracted to the plus and minus charges of the moisture of the object 5 in the electric field region 27, and the ground structure is formed by the object 5 itself. It is possible to change the direction of the electric field lines in the electric field by turning in the direction of the objects 31A and 31B, and to move the space potential in the electric field 27 by moving it in the perspective direction. Fine adjustment is possible.
  • FIG. 6 shows an application example 1 in which the electric field treatment device described in the third embodiment is built in a cylindrical material treatment device.
  • (A) is a side sectional view.
  • the cylindrical material processing apparatus 50 of this application example 1 has a cylindrical peripheral wall 52 made of an insulating material and a detachable bottom part 53 made of an insulating material inside an exterior part 51 including a bottom made of an insulating material.
  • an electrode 54 hermetically shielded with an insulator is mounted on the provided insulating peripheral wall 52.
  • the electrode 54 is 7 C in FIG. 4, and the region constituted by the electrode 54 is the electric field treatment region 55.
  • the electrode 54 is connected to the transformer 2 (2 in FIG. 4) by a withstand voltage high voltage line 19 (19 in FIG. 4).
  • the lower part of the electric field treatment area 55 is located on the upper surface of the detachable bottom 53, and the electrode 54 and the insulating layer 56
  • a workpiece mounting table 57 made of an insulating material is disposed, and the workpiece (5 in FIG. 4) is mounted on the workpiece mounting table 57 and the apparatus is used. Use the electrode 54 with a non-contact layer secured.
  • FIGS. 7 and 8 show an application example 2 in which the electric field processing apparatus shown in FIG. 5 is incorporated in a food heating processing apparatus.
  • the outer wall 61 of the exterior part 61 made of a conductive metal or the like is insulated, and the left and right inner walls 62 of the inner wall 62 are insulated.
  • the electrodes 65, 65 (corresponding to 7A and 7B in FIG. 5) which are hermetically shielded by an insulator are arranged substantially parallel to each other.
  • Above the peripheral wall of the inner wall 62 there is provided an opening 63 for charging the food F to be processed, and a plurality of insulated heating tubes 6 4 are provided below the peripheral wall of the inner wall 62.
  • One of the heating tubes 64 is connected to a heating device installed outside the food heating / processing and cooking device 60, and the other is connected to a smoke exhaust system.
  • the region formed by the inner wall surface 62 and the plurality of heating tubes 64 is an electric field treatment region 66, which is 27 in FIG.
  • Oil is injected into the electric field processing area 66, heated by the plurality of heating tubes 64, and the food F to be processed (this is 5 in FIG. 5) is injected through the opening 63. .
  • a non-insulated bottom 65 exists below the heating tube 64, and replaces 31B in FIG. 5 through the food cooking apparatus 60. 3 is 3).
  • the electrodes 7A and 7B are connected at 19A and 19B in FIG. 5, respectively.
  • the apparatus is arranged with the ground on the lower side. When the electrodes face each other in the front-rear relationship, the ground may be arranged in the left-right relationship or the ground may not be provided.
  • the electrodes 65, 65 are arranged in a left-right relationship, but they may be arranged on three or four surfaces of the peripheral wall. If it is not possible to attach the grounding earth 21 shown in Fig. 5 at the place where the food heating / processing equipment 60 is used, a resistor 17A is interposed in the first conductor 17 in Fig. 5 Alternatively, the tip may be connected to the second conductor 19.
  • the potato fried was made to reach an oil temperature of 180 ° C and a core temperature of 90 ° C using an alternating voltage of 100mA.6KV, and the oil absorption was analyzed and calibrated.
  • the entire inner wall surface 72 of the exterior part 71 formed of a conductive metal or the like is insulated except for the bottom part 73.
  • An endless conveyor belt 75, 76 made of a conductive metal is provided in a region 74 formed by the inner wall surface 72 and the bottom portion 73, and the conveyor belts 75, 76 are disposed in front and behind the region 7.
  • An opening is provided and fixed to the left and right frame plates of the frame body 79 on which insulating frame plates 77, 78 are attached to the left and right, and the conveyor belts 75, 76 mutually move at the same speed in the same direction.
  • the drive shaft is connected to a drive device external to the heating and cooking device 70 by a chain belt or the like and driven.
  • the left and right frame plates 77, 78 are air-tightly shielded with electrodes, and the electrodes 7A, 7B in FIG.
  • the conveyor belts 75 and 76 are 31A and 31B in FIG. 5, and the area formed by the electrodes 7A and 7B facing each other at the interval 80 is an electric field processing section, that is, a fifth section. This is 27 in the figure. Oil from an external heat exchanger is injected into the area 7 formed by the inner wall 7 2 and the bottom 7 3, and the workpiece (5 in FIG.
  • FIGS. 11 and 12 show an application example 4 in which the electric field treatment device shown in FIG. 5 is incorporated in a food heating and cooking device.
  • heat insulating material 102 is placed inside the exterior part 101 made of conductive metal, etc., on the left, right, back and door walls, and is insulated on the surface of the heat insulating material 102.
  • Materials 103 are mounted on the left, right, back and door walls.
  • electrodes 7A, 7 which are hermetically shielded with an insulator are provided on the left and right sides in substantially parallel opposition.
  • a frame 106 made of an insulating material is arranged at a position avoiding 7B, and the frame 106 has electrodes 7A, 7B and a ground structure 107 (in Fig. 5, 31A, 3A).
  • Ground structures 107 are arranged above and below the region formed by the electrodes 7A and 7B facing each other. Upper and lower ground structures 1 0
  • An area 108 formed by the electrode 7 and the electrodes 7A and 7B facing each other is an electric field processing area (27 in FIG. 5).
  • the object to be processed (5 in FIG. 5) is placed on a shelf 107 in the electric field processing area 108.
  • the electrodes 7A and 7B are connected to 19A and 19B in Fig. 5, and the upper and lower ground structures 107 are grounded via the food storage device 100 (3 in Fig. 5). 3) Connect to.
  • the back wall 110 has a structure in which a supply / discharge port connected to an external heat exchanger is provided.
  • the electrodes are installed on both the left and right walls.
  • the electrodes may be installed on the left and right walls and the inner wall of the door, or on the left and right walls and the inner wall of the door.
  • the earth structure 107 may be either one of the upper and lower surfaces instead of the upper and lower surfaces, or may be unmounted. If it is not possible to attach the grounding earth 21 shown in Fig. 5 at the place where the food storage device 100 is used, connect a resistor 17A to the first conductor 17 in Fig. 5 The tip may be connected to the second conductor 19.
  • the general viable count after 48 hours is the same as that of the food of the present invention.
  • the storage device was 38,000.Zg, and the conventional one was 120,000.Zg. This is due to the ozonation effect around the lettuce due to the uniform electric field formation.
  • the present invention applies the same alternating voltage to the electrodes, so that the following effects can be obtained.
  • the reforming of commercially available purified water into electronic water is performed by enclosing + 4 ° C purified water in a glass specific gravity bottle, which is an insulating container, in an environment of + 4 ° C.
  • an alternating voltage of 100 mA.10 KV. Is applied for 30 minutes using an electric field treatment device that applies an alternating voltage of the same polarity, the specific gravity is reduced by 0.074% and the volume is reduced by 0.15%.
  • the electric field treatment device according to the present invention for applying an alternating voltage of the same polarity is provided by water. It can be confirmed that it exerts the effect of controlling.
  • the electric field treatment apparatus for applying the alternating voltage of the same polarity according to the present invention for example, applying the alternating voltage of the same polarity to the raw tuna having 38,000.
  • the alternating voltage lOOmA.OKV. was continuously applied for 48 hours at + 4 ° C to +5 using an electric field treatment device, the general viable cell count was 5,100.Zg.
  • the water content of the tuna is modified, resulting in highly permeable bioactive water, and the oxygen is modified into negative ions, inhibiting the growth of microorganisms and reducing it. It is understood that oxidative deterioration was suppressed because of the action.
  • the electric field treatment apparatus according to the present invention does not directly energize the shelf plate as compared with Japanese Patent Application Laid-Open No.
  • the shelf plate is installed so as to be electrically insulated from the electrodes and the ground. And a more uniform space between the electrodes compared to conventional electric field treatment equipment.
  • An electric field treatment region having a potential can be formed. Since the shelf is electrically insulated, the shelf can be made of either conductive metal or insulating material.In addition, no contact resistance occurs even if the workpiece is placed directly on the shelf, No Joule heat is generated due to contact resistance. Further, since the potential applied to the object to be processed can be raised more than the potential of the electrode surface, a large amount of the object to be processed can be uniformly treated with an energy-saving electric field in a short time.
  • the transmission performance is excellent and a uniform electric field can be formed, so that the molecules of the object to be processed are perfectly aligned and aligned at the molecular level.
  • a uniform electric field treatment can be performed regardless of the object to which the insulating material is attached or not.
  • the electric field treatment apparatus of the present invention for applying the alternating voltage having the same polarity does not freeze at all, but the conventional method in which the electrode and the ground plate are substantially parallel to each other is 2. In the conventional method, in which the object is placed on the electrode and the surroundings are insulated, the whole is frozen in three hours.
  • the electric field treatment device of the present invention that applies an alternating voltage of the same polarity does not cause any irregularities in the deep color even if the return operation is omitted.
  • the conventional flyer with the electrodes and the earth plate facing almost in parallel, if the turning operation was omitted, the lower surface side of the input product generated eight items that did not have a deep-colored color, and even after the turning operation, five occurred.
  • the electric field treatment apparatus of the present invention for applying an alternating voltage of the same polarity forms an electric field having a uniform intensity, so that environmental heat can be efficiently and uniformly concentrated on an object to be treated.
  • the object to be treated in the electric field treatment region is converted into an electrode body having the same polarity as the electrode, and the object to be treated becomes a so-called floating electrode, and the electric field is emitted toward the earth. . Therefore, in addition to the concentration of ambient heat on the workpiece, the heat transfer, which is inserted into the core, is added to the weight, which reduces the fly time and greatly contributes to improving productivity.
  • Another feature of the technology of the present invention relating to industrialization is that capital related to manufacturing, including manufacturing equipment, all technologies related to manufacturing, etc. can be developed by reusing the conventional accumulation, and securing uniqueness in the future Even if it is assumed that technological development will continue to develop, the cost will be very low.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

L'invention concerne un dispositif de traitement à champ électrique en vue d'un traitement à champ électrique plus efficace que le traitement à champ électrique conventionnel. Ce dispositif est caractérisé en ce qu'il effectue un traitement électrique par le biais des procédures suivantes. Par application d'une tension de courant alternatif ayant la même polarité sur une électrode opposée, ce qui entraîne le traitement d'un objet dans un champ électrique qui est électrodisé afin de présenter la même polarité que celle de l'électrode. Lorsque l'objet est électrodisé à un potentiel positif, les côtés de polarité positive des molécules polarisées dans l'objet sont alignés et orientés vers l'espace lointain infini. Contrairement, lorsque l'objet est électrodisé à un potentiel négatif en raison de l'inversion de la polarité de la tension de courant alternatif appliquée, les côtés de polarité négative des molécules polarisées sont alignés et orientés vers l'espace lointain infini. Par conséquent, les molécules électrodisées sont alignées en alternance et orientées par l'inversion de polarité de la tension de courant alternatif appliquée.
PCT/JP2004/008774 2003-06-16 2004-06-16 Dispositif de traitement a champ electrique pour application d'une tension de courant alternatif de la meme polarite et son dispositif d'application Ceased WO2004110179A1 (fr)

Applications Claiming Priority (6)

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JP2003-170680 2003-06-16
JP2003170680 2003-06-16
JP2003178073 2003-06-23
JP2003-178073 2003-06-23
JP2003-393061 2003-11-21
JP2003393061 2003-11-21

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007190041A (ja) * 2006-01-17 2007-08-02 Univ Waseda 電場処理装置
JP2010512172A (ja) * 2006-04-28 2010-04-22 武比古 阿部 電場加熱装置及び方法
WO2011138391A1 (fr) 2010-05-06 2011-11-10 Novartis Ag Compositions et méthodes d'utilisation d'anticorps multivalents thérapeutiques de faible densité de la protéine apparentée à la lipoprotéine 6 (lrp6)
KR20150045498A (ko) 2012-08-24 2015-04-28 타케히코 아베 전장처리 가열가공장치
CN114557419A (zh) * 2022-03-09 2022-05-31 江南大学 一种基于中强度电场处理减少煎炸中丙烯酰胺和多环芳烃的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY207921A (en) * 2017-12-31 2025-03-27 Evertron Holdings Pte Ltd Moisture control apparatus, moisture control method, program, storage medium, produced object, product, apparatus, and facility

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107752A (ja) * 1985-11-06 1987-05-19 Nobukatsu Baba 磁力線による分子酸化除去方法
JPS6363352A (ja) * 1986-09-03 1988-03-19 Purinsesu Shoji Kk 食品の蒸気処理方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107752A (ja) * 1985-11-06 1987-05-19 Nobukatsu Baba 磁力線による分子酸化除去方法
JPS6363352A (ja) * 1986-09-03 1988-03-19 Purinsesu Shoji Kk 食品の蒸気処理方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007190041A (ja) * 2006-01-17 2007-08-02 Univ Waseda 電場処理装置
JP2010512172A (ja) * 2006-04-28 2010-04-22 武比古 阿部 電場加熱装置及び方法
WO2011138391A1 (fr) 2010-05-06 2011-11-10 Novartis Ag Compositions et méthodes d'utilisation d'anticorps multivalents thérapeutiques de faible densité de la protéine apparentée à la lipoprotéine 6 (lrp6)
KR20150045498A (ko) 2012-08-24 2015-04-28 타케히코 아베 전장처리 가열가공장치
KR101677702B1 (ko) 2012-08-24 2016-11-21 김진근 전장처리 가열가공장치
CN114557419A (zh) * 2022-03-09 2022-05-31 江南大学 一种基于中强度电场处理减少煎炸中丙烯酰胺和多环芳烃的方法
CN114557419B (zh) * 2022-03-09 2022-12-27 江南大学 一种基于中强度电场处理减少煎炸中丙烯酰胺和多环芳烃的方法

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