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WO2013143080A1 - Dispositif de nettoyage d'air et générateur de plasma - Google Patents

Dispositif de nettoyage d'air et générateur de plasma Download PDF

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Publication number
WO2013143080A1
WO2013143080A1 PCT/CN2012/073174 CN2012073174W WO2013143080A1 WO 2013143080 A1 WO2013143080 A1 WO 2013143080A1 CN 2012073174 W CN2012073174 W CN 2012073174W WO 2013143080 A1 WO2013143080 A1 WO 2013143080A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
plasma generator
wire
plasma
plasma generating
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/CN2012/073174
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English (en)
Chinese (zh)
Inventor
王玥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN SHANGLIGONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
SHENZHEN SHANGLIGONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN SHANGLIGONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd filed Critical SHENZHEN SHANGLIGONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority to PCT/CN2012/073174 priority Critical patent/WO2013143080A1/fr
Priority to CN201280051519.1A priority patent/CN104039362B/zh
Publication of WO2013143080A1 publication Critical patent/WO2013143080A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/48—Generating plasma using an arc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/47—Generating plasma using corona discharges
    • H05H1/475—Filamentary electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818—Employing electrical discharges or the generation of a plasma

Definitions

  • the invention relates to the field of gas treatment, in particular to an air purification device and a plasma generator.
  • air purification is a long-standing problem, and the problem is particularly acute when recycled air is utilized in many enclosed spaces such as cars, boats, offices, homes, aircraft, and hospitals. Although a variety of methods for treating indoor air have emerged, these air purification devices are not capable of efficiently removing indoor space contaminants.
  • the technical problem to be solved by the present invention is that the above-mentioned air purifying apparatus for the prior art cannot efficiently remove defects of indoor space contaminants, and provides a plasma generator capable of efficiently treating polluted air.
  • the technical solution adopted by the present invention to solve the technical problem is to construct a plasma generator comprising: a power supply device for generating a negative high voltage and at least one plasma generating electrode, the plasma generating electrode comprising a wire and two shapes being the same a metal plate having a circular arc shape in cross section and uniformly distributed on a circumference of the circle formed, the central angle of the cross section of the two metal plates being 30° to 90°, the two The inner diameter of the cross section of the metal plates is 35 mm to 80 mm, the wire passes through the center of the circle and is perpendicular to the cross section of the metal plate, and the wire is connected to the output end of the power supply device, Two metal plates are grounded.
  • the distance between two adjacent plasma generating electrodes is less than or equal to twice the length of the plasma generating electrode.
  • the plasma generator further includes a bracket for insulating the wire and the two metal plates.
  • the wire is a nickel-cadmium alloy wire or a tungsten wire having a diameter of less than or equal to 1.5 mm; And/or the metal plate is a stainless steel plate.
  • the distance between two adjacent plasma generating electrodes is equal to the length of the plasma generating electrode.
  • An air purifying device comprises a casing, the casing is provided with an air inlet and an air outlet, and the casing further comprises a plasma generator as described above, and the plasma generator is disposed between the air inlet and the air outlet.
  • the air purifying device further includes a HEPA stencil disposed between the air inlet and the plasma generator.
  • the air purifying device further includes a photocatalyst screen plate coated with a titanium dioxide catalyst disposed between the plasma generator and the air outlet, and an ultraviolet lamp tube for exciting the titanium dioxide catalyst.
  • the air purification device further includes a cold catalyst mesh plate and a nano silver ion mesh plate disposed between the plasma generator and the air outlet.
  • the cold catalyst mesh plate and the nano silver ion mesh plate are combined into one, and the cold catalyst mesh plate and the nano silver ion mesh plate are opposite to each other, the cold catalyst mesh plate and the nano silver ion mesh plate.
  • the coatings are opposite each other.
  • the air purifying apparatus further includes a fan installed at the air outlet.
  • the plasma generating electrode has a cylindrical shape.
  • the shaft is connected with a negative high-voltage wire to form a high-voltage end.
  • the side of the cylindrical-like plasma generating electrode is provided with two metal plates of the same shape, and the two metal plates are grounded to form two low-voltage ends, so that It ensures that the distance (at the center of the circle) on the wire on the cross section is equal to the distance (circular arc) of the two metal plates, and is evenly distributed, so that the high voltage end is equalized and discharged to the low voltage end, and in two
  • the central angle of the cross section of the metal plate is At 30 ° to 90 °, an '8'-shaped ionosphere is formed, which can treat polluted air, kill bacteria and inhibit viruses, thus purifying the air efficiently.
  • the space between the two adjacent electrodes may generate a corona field.
  • Any contaminated air such as (such as toluene, xylene, formaldehyde, TVOC, etc.) is opened by its corona field, and its molecular chain is opened, and the highly reactive ozone and negative ions generated during ionization react rapidly. Oxidative removal. In the corona field, bacteria are also killed and the virus is effectively inhibited.
  • Figure 1 is a schematic view of a first embodiment of a plasma generator of the present invention
  • Figure 2 is a cross-sectional view showing the first embodiment of the medium ion generating electrode of Figure 1;
  • Figure 3 is a cross-sectional view showing the first embodiment of the metal plate of the medium ion generating electrode of Figure 1;
  • Figure 4 is a schematic view showing the generation of corona by the plasma generating electrode of the present invention.
  • Figure 5 is a front elevational view showing the first embodiment of the air purifying apparatus of the present invention.
  • Figure 6 is a plan view showing a first embodiment of the air purifying device of the present invention.
  • Figure 7 is a schematic structural view of a first embodiment of a HEPA stencil in the air purifying device of the present invention.
  • Figure 8 is a schematic structural view of a first embodiment of a photocatalyst stencil in the air purifying device of the present invention.
  • FIG. 9 is a schematic structural view of a first embodiment of a photocatalyst stencil and an ultraviolet lamp in the air purifying device of the present invention.
  • Figure 10 is a schematic view showing the structure of the first embodiment of the cold catalyst web and the nano-scale ion grid in the air purifying apparatus of the present invention.
  • the plasma generator comprises a power supply unit and three groups R1, R2, R3 Wherein, the power supply device can generate a negative high voltage, for example, minus 6000V to 20000V.
  • each group includes three plasma generating electrodes 10, 10'.
  • the plasma generating electrode includes a wire 110, two identically shaped metal plates 121, 122, and a bracket for positioning the wire 110 and the two metal plates 121, 122. Two metal plates The cross-sections of 121 and 122 are arc-shaped and evenly distributed on the circumference of the circle formed.
  • the central angle of the cross section of the two metal plates 121 and 122 is 30 ° to 90 °, and two metal plates 121
  • the inner diameter of the cross section of 122 is from 35 mm to 80 mm, and the wire 110 passes through the center of the circle formed and is perpendicular to the metal plates 121, 122
  • the cross section of two adjacent plasma generating electrodes (e.g., plasma generating electrodes 10, 10') of two adjacent groups is less than or equal to twice the length of the plasma generating electrodes 10, 10'
  • the wire 110 is connected to the output of the power supply unit, and the two metal plates 121 and 122 are grounded.
  • the bracket includes a left bracket 130 and a right bracket 140.
  • the left bracket 130 The material may be insulated nylon
  • the bracket 130 includes a stepped column-shaped base 131 and a cover plate 132, wherein the stepped column base 131 includes a first truncated cone portion and a second truncated portion 134
  • the outer diameter of the first truncated portion is the same as the inner diameter of the metal plate, and is coupled to the metal plate 121 by screws 139.
  • the outer diameter of the second truncated portion 134 is 3-5 mm larger than the outer diameter of the metal plate It is used to shield the induction of the metal plates 121, 122, and a hole matching the cover 132 is opened in the center of the second truncated portion 134.
  • the cover 132 is centrally opened for wearing high voltage conductors 138
  • the through hole 137 for example, the through hole 137 has a diameter of 4 mm.
  • the high voltage lead 138 is the output of the power supply unit.
  • the center of the first truncated portion is provided with a through hole that matches the outer diameter of the wire 110 133.
  • the diameter of the through hole 133 is less than or equal to 1.5 mm, and the upper end of the first truncated portion is provided with a cavity 135 for mounting a connecting member 136.
  • the high voltage wire 138 It is connected to the wire 110 through a connector 136.
  • the material of the right bracket 140 is made of insulating nylon, and includes a stepped column-shaped base 141, a cover plate 142, and a screw 143. Stepped column base
  • the 141 includes a first truncated portion and a second truncated portion.
  • the outer diameter of the first truncated portion is the same as the inner diameter of the metal plate, and is coupled to the metal plate 121 by screws 145.
  • the outer diameter of the second truncated portion is larger than the outer diameter of the metal plate 3-5 mm for shielding the inductive power of the metal plate, and a hole matching the shape of the cover plate 142 is opened at the center of the second truncated cone portion.
  • the first truncated portion is provided with a cavity for receiving the wire 110 and the connecting member 146 147.
  • the screw 143 is provided with a through hole 144 closely matching with the outer diameter of the wire, and the diameter of the through hole 144 is less than or equal to 1.5 mm.
  • Screw 148 The outer wall is provided with a transverse groove 149. Adjusting the position of the screw 148 causes the wire 110 to straighten and tighten.
  • a cylindrical plasma generating electrode wherein a shaft connecting a negative high voltage is formed at the axial center to form a high voltage end, and two metal plates of the same shape are disposed on the side of the cylindrical plasma generating electrode.
  • the two metal plates are grounded to form two low-voltage ends, thus ensuring that the distances (points of the center) of the wires on the cross-section from the points on the two metal plates are equal and uniformly distributed.
  • the high voltage end is equalized and discharged to the low voltage end, and the central angle of the cross section of the two metal plates is An ionosphere of '8' shape is formed at 30 ° to 90 °.
  • the wire 110 is preferably A precious metal such as a nickel-cadmium wire or a tungsten steel wire having a diameter of less than or equal to 1.5 mm.
  • the metal plates 121, 122 are preferably stainless steel plates.
  • the distance between two adjacent plasma generating electrodes of two adjacent groups is preferably equal to the length of the plasma generating electrode. At this time, the corona effect is optimal, and can be used for eliminating pollutants, killing bacteria, and generating ozone and negative oxygen ions.
  • the air purifying device comprises a casing, the casing is provided with an air inlet and an air outlet, and the casing is further provided with HEPA (in order from the air inlet to the air outlet).
  • High Efficiency particulate air Filter, high efficiency air filter) stencil 20 plasma generating electrode 10, 10', photocatalyst stencil 30, ultraviolet lamp 40, 40', photocatalyst stencil 30', cold catalytic stencil 60 and nano Silver ion stencil 70 and fan 80.
  • the HEPA stencil 20, the plasma generating electrodes 10, 10', the photocatalyst stencil 30, the ultraviolet lamps 40, 40', the photocatalyst stencil 30', the cold catalyst stencil 60 and the nano silver ion stencil 70, and the fan 80 is respectively fixed on the inner wall or the outer wall of the casing through the support frame and the insulating bracket.
  • the fan 80 can be placed at the air outlet.
  • the air purification device further includes a power supply system and a control system
  • the power supply system includes: a 220V AC to 24V (or 12V) DC transformer, DC 24V double current boost to a negative 6000V ⁇ 20000 Controller, 24V (or 12V) electronic power supply, 24V ballast
  • the power system can be fixed on the inner wall, outer wall or bottom plate of the housing.
  • the control system is mainly used to control the control of the plasma generating electrode and the nano UV lamp.
  • the structure of the plasma generating electrodes 10, 10' can be referred to the description of the above embodiment, and will not be described herein. Only the structure of the HEPA stencil 20, the photocatalyst stencil 30, the ultraviolet lamp 40, 40', the photocatalyst stencil 30', the cold stencil stencil 60 and the nano silver ion stencil 70 will be described below.
  • the HEPA stencil 20 is comprised of a frame 210 and a stack of filter frames 220 of continuous, front and back folded sub-glass fiber membranes that primarily act as a barrier to particulate matter greater than 0.25 microns.
  • the photocatalyst web 30 is comprised of a bezel 310 and a honeycomb aluminum-based (or reticulated nickel-based) titanium dioxide web 320 (only a portion of which is shown).
  • the ultraviolet lamp tubes 40, 40' are disposed between the two photocatalyst stencils 30, 30'.
  • the distance between the two photocatalyst stencils 30, 30' and the ultraviolet lamp tube is between 50 mm and 200 mm.
  • the positions of the ultraviolet lamps 40, 40' are evenly distributed according to the width of the photocatalyst web.
  • a DC 24V (or 12V) nanometer wavelength UV tube is used to excite a titanium dioxide catalyst by arranging a one-two DC starter.
  • the photocatalytic plate utilizes the semiconductor properties of nano-titanium dioxide to produce photoelectrons (e-) and holes (hvb+) upon irradiation in a specific wavelength band.
  • the electrons and holes react with oxygen and water molecules adsorbed by the porous structure of the catalyst to generate higher active radicals, thereby decomposing the hydrocarbon organic matter into the final state of CO2 and H2O, thereby achieving the purpose of removing the contaminated gas and microorganisms, but Gas adsorption rate, photoelectron and hole generation, migration and recombination, and reactor design It will significantly affect the efficiency of nanophotocatalysis.
  • the coating is opposite, so the two stencils can be combined into one, disposed in a frame 520, and coated with a cold catalyst 510 on one side.
  • the other side is coated with nano-silver ion 610, and the sterilization can reach 99.99%.
  • high-energy electrons are generated by gas discharge, and oxygen molecules in the air collide with water molecules to cause electrolysis or ionization to form a non-plasma, and high-activity radicals react with the impurities to cause oxidation and removal.
  • the biggest feature of this technology is that it can decompose various pollutants efficiently and conveniently, kill bacteria, inhibit viruses and make them inactive, but the effect of 'corpse poisoning' remains to be seen.
  • the HEPA stencil 20 the photocatalyst stencil 30, the ultraviolet lamp 40, 40', the photocatalyst stencil 30', and the cold catalyst network
  • the plate 60 and the nano-silver ion grid 70 can be arbitrarily combined with the plasma generating electrode.
  • the fan can be removed, and the entire air purifying device is embedded in the air duct in the central air conditioning system, placed in the air duct at the return air inlet or the air inlet, and the ventilation system of the central air conditioner is utilized.
  • two air inlets and one air outlet may be disposed.
  • an air inlet is disposed on each side of the air purifying device, and an air outlet is disposed in the middle.
  • each air inlet to the air outlet may be
  • the HEPA stencil 20, the plasma generating electrodes 10, 10', the photocatalyst stencil 30, the ultraviolet lamps 40, 40', the photocatalyst stencil 30', the cold catalyst stencil 60 and the nano silver ion network are sequentially disposed.
  • the plate 70 which has doubled the treatment capacity of the polluted air, has a better treatment effect and a faster processing speed, and meets the demand for high indoor standards.
  • the HEPA web 20, the plasma generating electrodes 10, 10', the photocatalyst web 30, the ultraviolet tubes 40, 40', the photocatalyst web 30', the cold catalyst web 60, and the nano silver ions can be adjusted.
  • the position of the stencil 70 and the fan 80, for example, the HEPA stencil 20, the plasma generating electrode 10, the photocatalyst stencil 30, the ultraviolet lamp 40, 40', the photocatalyst stencil 30', and the plasma are sequentially disposed from the air inlet to the air outlet.
  • the electrode 10', the cold catalyst web 60 and the nano silver ion grid 70, and the fan 80 are generated. This shortens the spatial distance of the entire air purification unit, making it take up less space.
  • the strip-shaped photocatalyst plates 30, 30' can be formed into a cylindrical shape.
  • the ultraviolet lamps 40, 40' can be respectively disposed in the cylinders of the photocatalyst plates 30, 30'. Improve photocatalyst processing while further reducing the space of the entire processing system.
  • the plasma generating electrode is not limited to two, and any number of plasma electrodes may be disposed according to the vertical height of the air passage.
  • the plasma generating electrodes are vertically overlapped to fill the vertical height of the air passage.
  • the cylindrical photocatalyst plates can be vertically overlapped and filled with the vertical height of the air duct, so that the treatment effect of the polluted air can be maximized, and the space occupied by the entire air purifying device can be minimized.
  • the air inlet of the air purifying device may be disposed in the center of the entire air duct, the air inlet is provided at the bottom of the air duct, and the air inlet is bent at 90 degrees on both sides of the air duct, and one air inlet and one air inlet
  • the air outlet is arranged on the plane, and the air outlet on the two sides can be set, and the air outlet on the four sides can also be set.
  • a HEPA stencil 20, a plasma generating electrode 10, 10', a photocatalyst stencil 30, an ultraviolet lamp 40, 40', a photocatalyst stencil 30', a cold catalyst stencil 60, and nano silver ions are sequentially disposed from the air inlet to the air outlet.
  • Stencil 70, fan 80 This has a large air distribution area and can be applied to a large indoor space, and is combined with an indoor ceiling decoration, which is very beautiful.
  • the plasma generating electrodes are not limited to two, and may be used alone, and one plasma generating electrode may be formed as '8'. 'The type of ionosphere, which can handle polluted air and kill bacteria, inhibit viruses, to solve light pollution and reduce production costs.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
PCT/CN2012/073174 2012-03-28 2012-03-28 Dispositif de nettoyage d'air et générateur de plasma Ceased WO2013143080A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2012/073174 WO2013143080A1 (fr) 2012-03-28 2012-03-28 Dispositif de nettoyage d'air et générateur de plasma
CN201280051519.1A CN104039362B (zh) 2012-03-28 2012-03-28 一种空气净化装置及等离子发生器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/073174 WO2013143080A1 (fr) 2012-03-28 2012-03-28 Dispositif de nettoyage d'air et générateur de plasma

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WO2013143080A1 true WO2013143080A1 (fr) 2013-10-03

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106040434A (zh) * 2016-06-15 2016-10-26 高云明 磁体发生器及由其制作的固体颗粒吸附装置和空气灭毒机
CN106178945A (zh) * 2016-09-21 2016-12-07 东莞市金森工业机械有限公司 一种等离子光触媒净化设备
CN106975300A (zh) * 2017-03-08 2017-07-25 河北洁天环保设备科技有限公司 一种工业废气净化处理系统
CN114501762A (zh) * 2022-02-23 2022-05-13 深圳市铭凯盛电子设备有限公司 一种smt在线等离子活化设备

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CN108811291A (zh) * 2018-06-18 2018-11-13 安徽航天环境工程有限公司 一种低温等离子装置
CN108771954A (zh) * 2018-06-18 2018-11-09 安徽航天环境工程有限公司 一种包含有氮氧化物和硫氧化物的等离子处理装置
CN110876223A (zh) * 2018-08-29 2020-03-10 中国石油化工股份有限公司 等离子发生装置
CN112543542A (zh) * 2019-09-20 2021-03-23 中国石油化工股份有限公司 等离子体发生装置及废气处理系统
CN111757584A (zh) * 2020-08-11 2020-10-09 深圳市普瑞艾尔科技有限公司 一种平板上两组平行金属线间电晕放电的等离子发生器

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WO2008038901A1 (fr) * 2006-09-25 2008-04-03 Cmtech Co., Ltd Generateur de plasma
CN201143318Y (zh) * 2007-11-22 2008-11-05 李伟 等离子结合光触媒空气净化装置
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CN102139122A (zh) * 2011-03-31 2011-08-03 陈国祥 一种车载空气净化器
CN202505825U (zh) * 2012-03-28 2012-10-31 王玥 一种空气净化装置及等离子发生器

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CN201978208U (zh) * 2011-03-11 2011-09-21 辽宁苏必利尔空气净化设备有限公司 网筒电极模块化等离子空气净化器

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Publication number Priority date Publication date Assignee Title
WO2007055535A1 (fr) * 2005-11-11 2007-05-18 Korea Institute Of Machinery And Materials Appareil de traitement des matieres particulaires presentes dans l'echappement
WO2008038901A1 (fr) * 2006-09-25 2008-04-03 Cmtech Co., Ltd Generateur de plasma
CN201143318Y (zh) * 2007-11-22 2008-11-05 李伟 等离子结合光触媒空气净化装置
CN201572352U (zh) * 2009-12-10 2010-09-08 山东金泽尔工贸有限公司 一种冷等离子发生器
CN102139122A (zh) * 2011-03-31 2011-08-03 陈国祥 一种车载空气净化器
CN202505825U (zh) * 2012-03-28 2012-10-31 王玥 一种空气净化装置及等离子发生器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106040434A (zh) * 2016-06-15 2016-10-26 高云明 磁体发生器及由其制作的固体颗粒吸附装置和空气灭毒机
CN106178945A (zh) * 2016-09-21 2016-12-07 东莞市金森工业机械有限公司 一种等离子光触媒净化设备
CN106975300A (zh) * 2017-03-08 2017-07-25 河北洁天环保设备科技有限公司 一种工业废气净化处理系统
CN114501762A (zh) * 2022-02-23 2022-05-13 深圳市铭凯盛电子设备有限公司 一种smt在线等离子活化设备

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CN104039362A (zh) 2014-09-10
CN104039362B (zh) 2015-11-25

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