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WO2011049339A2 - Unité de chauffage et panneau chauffant utilisant cette unité - Google Patents

Unité de chauffage et panneau chauffant utilisant cette unité Download PDF

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Publication number
WO2011049339A2
WO2011049339A2 PCT/KR2010/007135 KR2010007135W WO2011049339A2 WO 2011049339 A2 WO2011049339 A2 WO 2011049339A2 KR 2010007135 W KR2010007135 W KR 2010007135W WO 2011049339 A2 WO2011049339 A2 WO 2011049339A2
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WO
WIPO (PCT)
Prior art keywords
heat
panel
heat pipe
heating
unit
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/KR2010/007135
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English (en)
Korean (ko)
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WO2011049339A3 (fr
Inventor
박자현
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of WO2011049339A2 publication Critical patent/WO2011049339A2/fr
Publication of WO2011049339A3 publication Critical patent/WO2011049339A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the present invention relates to a heat unit and a heating panel using the same, and a heat unit and a heating panel using the same, which are uniformly heated by the convection of distillation gas generated by heating a distillate filled in the heat pipe.
  • the method of heating the floor is the method of heating the entire floor by heating the stone floor, and the heating pipe, which is a modern hot water pipe, is evenly laid on the floor. Warm the floor with heat of hot water flowing through the pipe.
  • the prefabricated heating panel has a method in which a hot water pipe is built in and a method in which a hot wire is built in.
  • efficient heating is not performed because circulation of hot water filled inside the heating pipe is not smoothly performed.
  • This built-in method has a problem that only the heating wire around the local heating.
  • the present invention has been made in order to solve the above problems, to provide a heat unit that improves the heat transfer efficiency by the smooth convection of the distillation gas in the heat pipe and a heating panel that is easy to assemble and construct using the same. do.
  • a heat unit includes a hollow part in which a distillate is filled up to a predetermined height, an exhaust part is formed at one side, and an opening is formed at another side thereof;
  • a cover which seals an opening of the heat pipe, an insertion protrusion portion protruding into the hollow portion of the heat pipe, and an insertion groove portion is formed in the insertion protrusion portion;
  • a transmission member provided at an outer circumference of the insertion protrusion and partially immersed in the distillate to absorb the distillate;
  • a mesh network surrounding the transmission member and fixed to the insertion protrusion; Is inserted into the insertion groove of the cover includes a heating member for evaporating the distillate by heating the insertion projection and the transfer member.
  • the outer periphery of the heat pipe is characterized in that the heat sink is formed to protrude to extend the outer peripheral area of the heat pipe.
  • the exhaust part of the heat pipe is characterized by being sealed by a sealing member.
  • the height of the distillate filled in the heat pipe is filled higher than the level at which at least a portion of the transfer member is submerged, and lower than the position where the exhaust is formed.
  • the cover has a cap portion for sealing the opening of the heat pipe is formed, the insertion projection is formed to protrude to one side of the cap portion, characterized in that the insertion groove portion is opened to the other side of the cap portion.
  • the transfer member is characterized in that the fabric or sponge that the distillate is absorbed.
  • the heating member and the heating body is inserted into the insertion groove of the cover;
  • a heating wire provided inside the heat generating body; It is connected to the heating wire, and includes a wire extending to the outside of the heat generating body.
  • the heating body is formed of a ceramic material and is provided in a shape corresponding to the insertion groove portion of the cover is characterized in that it is in close contact with the inner periphery of the insertion protrusion of the cover.
  • Heating panel is provided with an accommodating space therein, the accommodating space at least one panel unit filled with a filling member; A plurality of heat units which are embedded in a receiving space of the panel unit and are protected from external impact by the filling member, and are heated by convection of distillation gas generated by heating a distillate filled in a heat pipe. .
  • the panel unit may include a housing panel in which the accommodation space is formed, and the upper portion of which is opened; A cover panel sealing an upper portion of the housing panel; It is provided in the housing space of the housing panel comprises a plurality of spacers for fixing the heat pipe, the filling member is characterized in that the polyurethane.
  • the panel unit may include a housing panel in which the accommodation space is formed, and the upper portion of which is opened; And a cover panel sealing an upper portion of the housing panel, wherein the filling member is formed of a support frame having a shape corresponding to an accommodation space of the housing panel, and the support frame has an insertion groove into which the heat pipe is inserted. And an extension panel in contact with the heat pipe to transfer heat generated from the heat pipe.
  • the panel unit is provided with a plurality of side walls are arranged to be opposed to each other, at least one side of each housing panel is formed with a fastening protrusion protruding in the lateral direction, the other housing panel on one side of the adjacent housing panel Characterized in that the fastening groove is formed to fasten the fastening protrusion formed.
  • a plurality of panel units are provided, and sidewalls are disposed to face each other, and at least two sidewalls of the housing panel are provided with fastening grooves at positions corresponding to each other, and have a shape corresponding to the pair of fastening grooves facing each other. It is provided with, and includes a fastening body is inserted and fixed to the pair of fastening groove.
  • the heat pipe is filled with a distillate to a predetermined height, and a heating means is provided to indirectly heat the transfer member, and the transfer member is provided so that a part of the distillate is submerged in the distillate. It is possible to obtain an effect of increasing the amount of distillate absorbed by the transfer member by the development and vaporized by the heat generating means.
  • FIG. 1 is a perspective view showing a heat unit according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view showing a heat unit according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view showing a heat unit according to an embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a heat unit according to another exemplary embodiment of the present invention.
  • FIG. 5 is an exploded perspective view showing a heating panel according to an embodiment of the present invention.
  • FIG. 6 is an exploded perspective view showing a heating panel according to another embodiment of the present invention.
  • FIG. 7 is an exploded perspective view showing a heating panel according to another embodiment of the present invention.
  • FIG. 8 is a schematic block diagram showing a heat unit according to another embodiment of the present invention.
  • FIG. 9 is a cross-sectional view taken along the line A-A of FIG. 8.
  • 10 is a cross-sectional view taken along the line B-B.
  • FIG. 11 is a diagram for describing an operation of the heating unit illustrated in FIG. 8.
  • FIG. 1 is a perspective view showing a heat unit according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view showing a heat unit according to an embodiment of the present invention
  • Figure 3 is a heat unit according to an embodiment of the present invention Is a cross-sectional view showing.
  • the heat unit 200 includes a heat pipe 210, a cover 220, a transfer member 230, a mesh net 250, and a heat generating member 240. Include.
  • the heat pipe 210 is filled with a distillate 215 to a predetermined height therein, and generates heat as the distillate 215 is heated, and a hollow portion 210a in which the distillate 215 is filled is formed.
  • the exhaust part 211 is formed at one side and has a pipe shape at which the opening 213 is formed at the other side.
  • the body of the heat pipe 210 is preferably formed to have a constant diameter, one end portion is gradually smaller diameter for the formation of the exhaust portion 211 is considerably larger than the diameter of the heat pipe 210 body at its end It is preferable that a small degree of exhaust portion 211 is formed.
  • the shape of one end is not limited to this, and is considerably smaller than the diameter of the heat pipe 210 body so that various changes can be made to exhaust the internal air without discharging the distillate 215 filled inside the heat pipe 210. Can be.
  • the other end portion is preferably formed with an opening 213 having a diameter and a constant diameter of the heat pipe 210 body.
  • a liquid having a relatively low breaking point is preferably used so that vaporization is performed well.
  • ethanol, acetone or distilled water may be used alone or in combination.
  • the height of the distillate 215 filled in the heat pipe 210 is filled higher than the level at which at least a portion of the transfer member 230 is submerged, and lower than the position where the exhaust portion 211 is formed.
  • the distillate 215 is filled to a level of about 10% of the height of the hollow portion 210a of the heat pipe 210 to secure a space in which the vaporized distilled gas is convection inside the heat pipe 210. When the air inside 210 is exhausted through the exhaust part 211, the distillate 215 is prevented from being discharged together.
  • the heat pipe 210 seals the opening 213 on the other side with the cover 220, fills the hollow portion 210a with distillate as desired, and then supplies air from the hollow portion 210a through the exhaust portion 211. By exhausting, the hollow portion 210a is brought into a vacuum state. Thereafter, the exhaust part 211 is sealed with a sealing member 219, for example, a soldering member. In this way, the hollow portion 210a is made in a vacuum state so that convection of the distillation gas is made more active.
  • the cover 220 is a means for sealing the other opening 213 of the heat pipe 210 and the heat generating member 240 is mounted, and a cap 225 for sealing the opening 213 of the heat pipe 210.
  • the insertion protrusion 221 is formed to protrude to the hollow portion 210a of the heat pipe 210 to one side of the cap portion 225, the insertion groove portion (221) inside the insertion protrusion (221) 223 is formed. At this time, the insertion groove 223 is opened to the other side of the cap portion 225.
  • the shape of the insertion protrusion 221 is preferably made of a cylindrical having a constant outer diameter.
  • the insertion protrusion 221 is formed to be spaced apart from the inner circumference of the heat pipe 210 to secure a space in which the transfer member 230 can be disposed.
  • the shape of the insertion groove 223 is also made of a cylindrical shape corresponding to the shape of the insertion protrusion 221, it is preferable that the thickness of the insertion protrusion 221 is formed constant.
  • the shape of the insertion protrusion 221 and the insertion groove 223 is not limited to the embodiment shown, if the transmission member 230 is provided on the outer periphery, the heating member 240 may be inserted into any shape It may be provided. Mounting the cover 220 to the opening 213 of the heat pipe 210 and then sealing the interface with the opening 213 by means of a separate sealing member (not shown), for example soldering or welding. It is preferable.
  • the transfer member 230 is provided on the outer periphery of the insertion protrusion 221 is a part is immersed in the distillate 215 so that the distillate 215 is absorbed into the transfer member 230 by the capillary phenomenon
  • a fabric or a sponge can be used as the cloth.
  • the transfer member 230 may be used by changing to another member that can absorb the distillate (215).
  • the transfer member 230 is provided on the outer circumference of the insertion protrusion 221 of the distillate 215 is filled in the heat pipe 210 when the heating member 240 mounted on the cover 220 is heated The vaporization efficiency can be improved.
  • the contact area between the insertion protrusion 221 and the distillate 215 may be small, so that the problem of low vaporization efficiency of the distillate 215 may occur.
  • the entire outer periphery of the insertion protrusion 221 is in contact with the distillate 215 and the contact area is increased, thereby improving the efficiency of vaporizing the distillate 215.
  • the transfer member 230 is provided to improve the vaporization efficiency of the distillate 215, so that the distillate 215 is not filled in the entire hollow portion 210a of the heat pipe 210, and is about 10% level. It can be filled to the height of, thereby ensuring a space in which the vaporized distillation gas convection can be generated to heat the heat pipe 210 uniformly. As a result, even if the heat unit is used in the longitudinal direction without standing, the heat transfer efficiency can be improved.
  • the mesh network 250 is a means for wrapping the delivery member 230 to fix the delivery member 230 to the insertion protrusion 221.
  • the mesh network 250 may be passed through the distillate 215. Any member may be used as long as the member is present. It is preferable that a member which is high in heat transfer rate and which does not corrode in the distillate 215 is used.
  • the heating member 240 is inserted into the insertion groove 223 of the cover 220 is a means for vaporizing the distillate 215 by heating the insertion protrusion 221, the insertion groove of the cover 220 ( A heating wire 241 inserted into the 223, a heating wire 243 provided inside the heating body 241, and a wire connected to the heating wire 243 and extending outside of the heating body 241. (244).
  • the heat generating body 241 is preferably formed of a ceramic material having good heat transfer efficiency, and is provided in a shape corresponding to the insertion groove 223 of the cover 220 is inserted projection 221 of the cover 220 As it is in close contact with the inner circumference, it is preferable to transfer the heat generated from the heat generating body 241 to the insertion protrusion 221 of the cover 220 as much as possible.
  • the heat unit 200 configured as described above, as shown in FIG. 3, seals the opening 213 of the heat pipe 210 with the cover 220, and then fills the hollow part 210a with the distillate, and the exhaust part.
  • the inside of the heat pipe 210 is made into a vacuum state through the 211, and then the exhaust part 211 is sealed with the sealing member 219.
  • the insertion groove 223 of the cover 220 is inserted into and fixed to the heat generating body 241 of the heat generating member 240.
  • a separate sealing member (not shown), for example, soldering, may be used to seal the insertion groove 223 into which the heat generating body 241 is inserted.
  • the distillate 215 is partially filled in the hollow portion 210a of the heat pipe 210, and the rest is maintained in a vacuum state.
  • the distillate 215 filled in the hollow portion 210a of the heat pipe 210 prepared as described above is absorbed by the transfer member 230 by capillary action.
  • the heat generating member 240 When the heat generating member 240 is operated in this state, the heat generating body 241 is heated by the heat generated from the heating wire 243. Then, the distillate 215 absorbed by the transfer member 230 is indirectly heated to vaporize, thereby actively convection in the hollow portion 210a, thereby heating the heat pipe 210 evenly.
  • the transfer member 230 surrounds the entire outer circumference of the insertion protrusion 221, the vaporization efficiency of the distillate 215 absorbed by the transfer member 230 may be increased, and the hollow portion of the heat pipe 210 may be improved. Since 210a is in a vacuum state, convection of distillation gas is actively performed to uniformly heat the entire heat pipe 210.
  • the present invention may change the outer circumferential shape of the heat pipe 210 in order to more efficiently and uniformly transfer the heat transferred to the heat pipe 210 to the outside.
  • FIG. 4 is a perspective view illustrating a heat unit according to another embodiment of the present invention, in which a heat dissipation plate 217 extending to an outer circumferential area of the heat pipe 210 may protrude.
  • the heat sink 217 may be formed in a screw shape on the outer circumference of the heat pipe 210, or the heat sink may be formed in a plurality of disks or rings, although not shown in the drawing. Forming a heat sink in this way has the advantage of transferring heat to a larger area.
  • FIG. 5 is an exploded perspective view showing a heating panel according to an embodiment of the present invention
  • Figure 6 is an exploded perspective view showing a heating panel according to another embodiment of the present invention.
  • the heating panel includes an accommodation space therein, and the accommodation space includes at least one or more panel units 100 filled with the filling members 130 and 140; Convection of distillation gas, which is built in the receiving space of the panel unit 100 and is protected from external shock by the filling members 130 and 140, and is heated by heating the distillate 215 filled in the heat pipe 210.
  • a plurality of heat units 200 are heated by development.
  • the panel unit 100 is a means for transferring the heat generated from the heat unit 200 to a large area in which the heat unit 200 is embedded.
  • a housing space 110 is formed and an upper portion of the panel unit 100 is opened.
  • the cover panel 120 seals an upper portion of the housing panel 110, and a plurality of spacers 111 provided in an accommodation space of the housing panel 110 to fix the heat pipe 210.
  • the housing panel 110 and the cover panel 120 are made of a material having a good heat transfer rate, it is preferable to transfer heat generated from the heat unit 200 evenly to a large area.
  • the housing panel 110 and the cover panel 120 may be made of aluminum.
  • the heat unit 200 uses the above-described heat unit 200, and since it has been described in detail above, overlapping description will be omitted.
  • a plurality of heat pipes 210 are disposed at equal intervals in the accommodation space of the housing panel 110, and then the heat pipes 210 are formed using the plurality of spacers 111.
  • the electric wire of the heat generating member 240 mounted on the heat pipe 210 is extended to the outside of the housing panel 110.
  • the cover panel 120 covers and seals the upper portion of the housing panel 110.
  • the filling member 130 for example, is provided in the accommodation space of the panel unit 100 through a charging hole (not shown) formed in at least one portion of the housing panel 110. Filled with liquid and then cured polyurethane.
  • the filling member 130 is filled to fill all the receiving space of the panel unit 100 to protect the heat pipe 210 from external impact and at the same time to transfer the heat generated from the heat pipe 210 evenly. Do it. If the filling member 130 is all filled in the panel unit 100 to seal the charging hole (not shown).
  • the method of filling the filler 130 into the panel unit 100 is not limited thereto, and the filler 130 is placed in the accommodation space of the housing panel 110 before the cover panel 120 is sealed to the housing panel 110. After filling first, the cover panel 120 may be sealed.
  • the experiment was conducted when the ambient temperature was 27 °C, and the maximum temperature of the heat pipe was 30.6 °C, the minimum temperature was 26 °C, and the average temperature was 28 °C at the initial operation of the heating element. In addition, as can be seen from the picture, it was confirmed that the temperature of the entire heat pipe evenly increased at the beginning of the operation of the heat generating member.
  • the maximum temperature of the heat pipe showed 85.7 ° C, the minimum temperature of 26.5 ° C, and the average temperature of 64.4 ° C. Even after the operation of the heat generating member, it was confirmed that the temperature of the entire heat pipe increased relatively evenly.
  • Such a panel unit 100 may be provided with a plurality of sides to change the side wall shape so as to easily assemble the side wall to each other.
  • At least one housing protrusion 110 protruding in a lateral direction is formed at one side of each housing panel 110, and an adjacent housing panel is formed at the other side of each housing panel 110.
  • a fastening groove 113 to which the fastening protrusion 115 formed at one side of the 110 is fastened.
  • the housing panel 110 in which the fastening protrusions 115 and the fastening grooves 113 are formed in this manner is disposed such that the fastening protrusions 115 and the fastening grooves 113 are opposed to each other so that the fastening protrusions 115 may correspond to the fastening grooves 113.
  • the housing panel 110 can be assembled by inserting the same into the housing panel 110.
  • the shape of the fastening protrusion 115 and the fastening groove 113 is approximately a triangle whose width gradually increases as the distance from the center of the housing panel 110 is prevented from being separated from each other when the fastening protrusion 115 and the fastening groove 113 are opposed to each other. It is preferable to have the shape of.
  • the shape of the fastening protrusion 115 and the fastening groove 113 is not limited thereto, and may be variously changed to a shape in which the housing panel 110 facing each other is not easily separated after being assembled.
  • fastening grooves 113 are formed at positions corresponding to each other on both sidewalls of the housing panel 110, and shapes corresponding to the pair of fastening grooves 113 facing each other. It is provided as, may be provided with a fastener 117 is inserted into the pair of fastening groove 113 is fixed separately.
  • the fastening groove 113 is disposed on both sides of the housing panel 110 so that the fastening grooves 113 are opposed to each other, and then the fastening grooves 113 are integrally inserted into the fastening grooves 113 which are opposed to each other using the fastening body 117.
  • the housing panels 110 may be assembled according to the design.
  • the power supply means 400 for applying power to the wires 244 of the heating member 240 inserted into the heat pipes 210 embedded therein, and the heat unit 200.
  • the controller 300 may further include a controller 300 for controlling the operation of the heat unit 200 by controlling the power applied to the power supply.
  • the power supply means 400 may be a battery or a plug connected to a power supply outlet provided in indoor wiring. At this time, the wires 244 provided in the plurality of heat units 200 are preferably connected in parallel to the power supply means (400).
  • the controller 300 functions by adjusting the on / off of the power applied to the heat generating member 240 and the amount of the applied power.
  • the controller 300 is preferably provided to automatically adjust the amount of power applied to control the temperature generated by the heat generating member 240.
  • the controller 300 may be provided with an operation unit for setting the power on / off signal and the control temperature.
  • the operation unit may be provided separately from the controller 300 to transmit an on / off signal of a power source and a control temperature setting value to the controller by wire or wirelessly.
  • the filling member 140 filled in the panel unit 100 may be changed.
  • the filling member 140 is composed of a support frame 141 having a shape corresponding to the receiving space of the housing panel 110.
  • a plurality of insertion grooves 141a into which the heat pipe 210 is inserted are formed on an upper surface of the support frame 141.
  • a plurality of extension panels 143 are provided on the upper surface of the support frame 141 to be in contact with the heat pipe 210 to transfer heat generated from the heat pipe 210 to a wide range. Therefore, the support frame 141 serves to efficiently transfer heat generated from the heat pipe 210 while protecting the heat pipe 210 from external impact.
  • the extension panel 143 is preferably formed of a material having good heat transfer rate, for example, aluminum material.
  • each corner portion of the housing panel 110 may optionally form a connection terminal 110a to which the electric wire 244 of the heat pipe 210 is connected. Therefore, when the electrical connection between the adjacent panel unit 100 and the controller 300 and the power supply means 400 can be easily connected to each other by using the connection terminal (110a).
  • the connection terminal 110a may be freely changed in position so as to be smoothly connected to the adjacent panel unit 100, the controller 300, and the power supply means 400.
  • the heat unit 200, the connection terminal 110a, the controller 300, and the power supply unit 400 may be electrically connected to each other in various ways such as wires, wires, solders, and the like. Accordingly, the connection terminal 110a may be selectively formed as an upper surface of the housing panel 110 or a side surface of the housing panel 110.
  • cover panel 120 that seals the upper portion of the housing panel 110 may be formed with a fastening groove extending in correspondence with the fastening groove 113 of the housing panel 110 as shown in FIG. .
  • FIG. 8 is a schematic structural view showing a heat unit according to another embodiment of the present invention
  • FIG. 9 is a cross-sectional view taken along line AA of FIG. 8
  • FIG. 10 is a cross-sectional view taken along line BB
  • FIG. 8 is a view for explaining the operation of the heating unit shown in FIG.
  • the heating unit 300 includes a first heat pipe 310, a second heat pipe 320, a heat generating member 330, and a working fluid 340.
  • the first heat pipe 310 extends in a first direction
  • the second heat pipe 320 extends in a second direction, that is, in a direction crossing the first heat pipe 310.
  • a plurality of second heat pipes 320 are disposed to be spaced apart from each other, one end of each of the second heat pipes 320 is formed to communicate with the first heat pipes 310, and The other end is formed to be interconnected.
  • the other ends of the plurality of second heat pipes 320 are configured to be connected to each other, but are not limited thereto, and the other ends may be formed to be separated from each other.
  • the heat generating member 330 is installed in the inner space of the first heat pipe 310, and the working fluid 340 is configured to exist in the first heat pipe 310 and the second heat pipe 320.
  • the heat generating member 330 is used as a heating source for heating the working fluid existing inside the first heat pipe 310 using the electric heating element.
  • the first heat pipe 310 includes a first pipe body 311 formed in an elongated cylindrical shape and a first wick 312 formed on an inner wall of the first pipe body 311, each of the second heat pipes.
  • 320 also includes a second pipe body 321 formed into an elongated cylindrical shape and a second wick 322 formed in the inner wall of the second pipe body 321.
  • the inner space of the first pipe body 311 and the second pipe body 321 is sealed in a vacuum state, and the working fluid injected therein uses a volatile liquid. Copper, stainless steel, ceramics or tungsten is used as the material of the pipe body, and methanol or acetone is used as the working fluid injected therein.
  • the heat generating member 330 is installed in the inner space of the first heat pipe 310 to be in contact with the working fluid 340, and transfers heat to the working fluid 340 which is in contact with the heat generating member 330. Due to the transferred heat, the working fluid 340 changes its phase in a gaseous state and absorbs a lot of heat, and the working fluid in the gaseous state has an internal space of the second heat pipe 320 due to a difference in pressure inside the pipe. The heat is dissipated while moving to the other end of the second heat pipe 320.
  • the working fluid is condensed and changed back into the liquid state, and the working fluid in the liquid state is moved to the first heat pipe 310 installed in the heat generating member 330 again by capillary action, and the heat is repeated by repeating this process. It is circulated.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

La présente invention porte sur une unité de chauffage qui est chauffée uniformément par la convection d'un gaz distillé produit par le chauffage du distillat dans un tube de chaleur, et sur un panneau chauffant utilisant cette unité. L'unité de chauffage selon un mode de réalisation de la présente invention comprend : un tube de chaleur, dont l'intérieur présente une partie creuse destinée à être remplie d'un distillat jusqu'à un niveau prédéterminé, et dont un côté possède une partie d'échappement et dont l'autre côté présente une ouverture ; un couvercle qui ferme l'ouverture du tube de chaleur, et qui a une saillie d'insertion qui fait saillie jusqu'à la partie creuse du tube de chaleur, l'intérieur de la saillie d'insertion présentant une gorge d'insertion ; un élément de transfert agencé sur la surface extérieure de la saillie d'insertion de telle sorte qu'une partie de cet élément est immergée dans le distillat de manière à absorber le distillat ; un élément à mailles qui recouvre l'élément de transfert et fixe l'élément de transfert au niveau de la saillie d'insertion ; et un élément générateur de chaleur inséré dans la gorge d'insertion du couvercle pour chauffer la saillie d'insertion et l'élément de transfert de manière à vaporiser le distillat.
PCT/KR2010/007135 2009-10-19 2010-10-18 Unité de chauffage et panneau chauffant utilisant cette unité Ceased WO2011049339A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0099438 2009-10-19
KR1020090099438A KR100962979B1 (ko) 2009-10-19 2009-10-19 히트 유닛 및 이를 이용한 난방 패널

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WO2011049339A2 true WO2011049339A2 (fr) 2011-04-28
WO2011049339A3 WO2011049339A3 (fr) 2011-10-20

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KR101203876B1 (ko) 2012-06-05 2012-11-22 아이엘지에너지기술(주) 직교방향형 끼움식 난방용 히트파이프
KR101357761B1 (ko) 2012-07-27 2014-02-11 아이엘지에너지기술(주) 히트파이프용 열전달장치
KR101436435B1 (ko) * 2012-09-05 2014-09-01 아이엘지에너지기술(주) 히트파이프용 열전달장치
KR101357766B1 (ko) * 2013-07-09 2014-02-03 아이엘지에너지기술(주) 히트파이프용 열전달장치
KR20160046713A (ko) * 2014-10-21 2016-04-29 엘지전자 주식회사 제상 장치 및 이를 구비하는 냉장고
KR101670020B1 (ko) * 2015-07-06 2016-10-28 서울산업기술주식회사 배터리 모듈 냉각 장치
KR101611801B1 (ko) 2015-11-19 2016-04-12 박홍연 탄소 발열보드
CN109883229B (zh) * 2019-04-12 2024-02-06 贵州大学 一种实现滴状凝结的热管结构

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KR101106194B1 (ko) * 2003-12-30 2012-02-29 이상철 에어로 핀을 채용한 히트파이프 난방유닛
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Publication number Priority date Publication date Assignee Title
WO2022205688A1 (fr) * 2021-03-30 2022-10-06 深圳市卓力能技术有限公司 Ensemble de chauffage et dispositif de génération d'aérosol

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KR100962979B1 (ko) 2010-06-10

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