CN109425038A - Radiator, outdoor unit and air conditioner - Google Patents
Radiator, outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN109425038A CN109425038A CN201710742008.9A CN201710742008A CN109425038A CN 109425038 A CN109425038 A CN 109425038A CN 201710742008 A CN201710742008 A CN 201710742008A CN 109425038 A CN109425038 A CN 109425038A
- Authority
- CN
- China
- Prior art keywords
- radiator
- heat pipe
- heat
- radiating fin
- radiating
- 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.)
- Pending
Links
- 238000009833 condensation Methods 0.000 claims abstract description 28
- 230000005494 condensation Effects 0.000 claims abstract description 28
- 239000003507 refrigerant Substances 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The embodiment of the invention discloses a radiator, an outdoor unit and an air conditioner. By adopting the radiator in the embodiment of the invention, the refrigerant absorbs the heat of the radiating substrate at the evaporation section of the heat pipe and changes the state of the heat from the liquid state to the gas state to enter the condensation section, and the refrigerant transfers the heat to the environment at the condensation section and changes the state of the heat from the gas state to the liquid state to flow back to the evaporation section, so that the heat on the radiating substrate can be effectively radiated to the environment. Compared with the prior art, the invention can radiate heat through the phase change of the refrigerant, and can obviously improve the radiating efficiency.
Description
Technical field
The present invention relates to air-conditioning technical fields, more specifically to a kind of radiator, outdoor unit and air conditioner.
Background technique
With the development of air-conditioning technical, air-conditioning constantly breaks through the cooling and warming technology under extreme environment.In high-temperature refrigeration
When, need to reduce the temperature of air-conditioner outdoor unit power component, so that air-conditioning reliability service.For this purpose, air-conditioner outdoor unit power member
Device increases radiator.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of radiator provided by the prior art.
The radiator includes heat-radiating substrate 100 and the radiating fin 200 that is arranged on heat-radiating substrate 100.In order to adapt to height
Temperature refrigeration, needs to improve the radiating efficiency of the radiator, and is currently mostly the area and shape by changing its radiating fin 200
Shape carries out reinforcing heat dissipation.But air-conditioner outdoor unit space is limited, the area of radiating fin 200 is bigger, tooth top and tooth root both ends
The temperature difference is bigger, and radiating efficiency is lower.
Therefore, the radiating efficiency of radiator how is improved to reduce the temperature of power component, becomes those skilled in the art
Member's technical problem urgently to be resolved.
Summary of the invention
In view of this, the technical problem to be solved by the present invention is to how to improve radiating efficiency, for this purpose, the present invention provides
A kind of radiator, outdoor unit and air conditioner.
To achieve the above object, the invention provides the following technical scheme:
A kind of radiator, the heat pipe including heat-radiating substrate and structure annular in shape, the heat pipe include evaporator section and condensation segment,
The evaporator section is arranged on the heat-radiating substrate.
Preferably, in above-mentioned radiator, the evaporator section is internally provided with syphon structure.
Preferably, in above-mentioned radiator, the syphon structure is slot, metal mesh or metal powder layer.
Preferably, in above-mentioned radiator, the evaporator section is arranged in a vertical direction on the heat-radiating substrate.
Preferably, in above-mentioned radiator, the condensation segment is light pipe.
Preferably, in above-mentioned radiator, connecting the pipe between the evaporator section and condensation segment is adiabatic section, the insulation
Section is external to be provided with thermal insulation layer.
Preferably, it in above-mentioned radiator, is additionally provided on the heat pipe and fills matchmaker mouthful, and closing for be perfused refrigerant
The plug for filling matchmaker mouthful.
Preferably, in above-mentioned radiator, the matchmaker's mouth that fills is arranged on the adiabatic section on top.
Preferably, in above-mentioned radiator, the heat pipe is flat tube, round tube or square tube.
Preferably, in above-mentioned radiator, the heat pipe is in waist type structure.
Preferably, in above-mentioned radiator, the quantity of the heat pipe is multiple.
Preferably, in above-mentioned radiator, the distance between adjacent described heat pipe is 5mm-30mm.
Preferably, in above-mentioned radiator, the radiator further includes the multiple radiating fins being arranged on the condensation segment
Piece.
Preferably, in above-mentioned radiator, the width of the radiating fin is 5mm-100mm.
Preferably, in above-mentioned radiator, the distance between adjacent described radiating fin is 2mm-10mm.
Preferably, in above-mentioned radiator, on the every heat pipe any one of radiating fin with it is adjacent described
Any one of radiating fin is different radiating fin on heat pipe；Or
Any one of radiating fin radiating fin adjacent on the adjacent heat pipe on the every heat pipe
Piece is the same radiating fin.
The invention also discloses a kind of outdoor units, including radiator described in any of the above embodiments.
The invention also discloses a kind of air conditioners, including outdoor unit described in any of the above embodiments.
It can be seen from the above technical scheme that using the radiator in the embodiment of the present invention, evaporation of the refrigerant in heat pipe
The heat that section absorbs heat-radiating substrate becomes gaseous state from liquid and enters condensation segment, and refrigerant transfers heat in environment in condensation segment
Liquid reflux is become to evaporator section, so on circulate, so as to effectively distribute the heat on heat-radiating substrate by gaseous state
Into environment.Compared with prior art, the present invention is radiated by the phase transformation of refrigerant, can significantly improve radiating efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of radiator provided by the prior art；
Fig. 2 is a kind of schematic view of the front view of radiator provided by the embodiment of the present invention；
Fig. 3 is a kind of left view structural representation of radiator provided by the embodiment of the present invention；
Fig. 4 is a kind of right side structural representation of radiator provided by the embodiment of the present invention；
Fig. 5 is a kind of overlooking structure diagram of radiator provided by the embodiment of the present invention；
Fig. 6 is a kind of schematic view of the front view of heat pipe provided by the embodiment of the present invention；
Fig. 7 is a kind of left view structural representation of heat pipe provided by the embodiment of the present invention；
Fig. 8 is a kind of right side structural representation of heat pipe provided by the embodiment of the present invention；
Fig. 9 is a kind of overlooking structure diagram of heat pipe provided by the embodiment of the present invention；
Figure 10 is a kind of schematic perspective view of outdoor unit provided by the embodiment of the present invention.
Wherein, 1 it is outdoor unit, 10 be heat exchanger, 100 be heat-radiating substrate, 200 be radiating fin, 300 be heat pipe, 301 is
Evaporator section, 302 be condensation segment, 303 be adiabatic section, 304 to fill matchmaker mouthful.
Specific embodiment
Core of the invention is to disclose a kind of radiator, outdoor unit and air conditioner, to improve radiating efficiency.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Please refer to Fig. 2 to Figure 10, the radiator 10 in the embodiment of the present invention, including heat-radiating substrate 100 and structure annular in shape
Heat pipe 300, heat pipe 300 include evaporator section 301 and condensation segment 302, evaporator section 301 be arranged on heat-radiating substrate 100.
Using the radiator 10 in the embodiment of the present invention, refrigerant absorbs heat-radiating substrate 100 in the evaporator section 301 of heat pipe 300
Heat gaseous state become from liquid enter condensation segment 302, refrigerant transfers heat in environment in condensation segment 302 to be become by gaseous state
At liquid reflux to evaporator section 301, so on circulate, so as to which effectively the heat on heat-radiating substrate 100 is dispersed into
In environment.Compared with prior art, the present invention is radiated by the phase transformation of refrigerant, can significantly improve radiating efficiency.
In addition, the heat transfer of heat pipe 300 is carried out by the phase transformation of refrigerant, and compared with radiator 10 in the prior art, heat dissipation
The uniform temperature of device 10 is more preferable.
It should be noted that above-mentioned described cyclic structure can be circular ring structure, waist type structure, oval hoop, square
Shape ring structure etc..
It is the positional relationship of air conditioner in actual use in diagram, the evaporator section 301 of heat pipe 300 can be along any direction cloth
It sets on heat-radiating substrate 100, such as is arranged on heat-radiating substrate 100 in the horizontal direction, or be arranged in a vertical direction and radiating
On substrate 100.
Since the heat pipe 300 is cyclic structure, radiating efficiency in order to further increase, condensation segment in the embodiment of the present invention
302 are oppositely arranged with evaporator section 301.When evaporator section 301 is arranged in the horizontal direction on heat-radiating substrate 100, condensation segment 302
It arranges in the horizontal direction；When evaporator section 301 is arranged in a vertical direction on heat-radiating substrate 100, condensation segment 302 is also along vertical side
To arrangement.
In order to reduce the resistance during refrigerant circulation, and the uniformity that raising refrigerant is distributed in evaporator section 301, evaporation
Section 301 is internally provided with syphon structure.The syphon structure is slot, metal mesh or metal powder layer.As long as can be realized siphon
The structure of effect is in the protection scope of the embodiment of the present invention.Under the action of syphon structure, when what is flowed back by condensation segment 302
When refrigerant passes through syphon structure, under the action of siphon principle, refrigerant can be drawn into evaporator section 301.
In Fig. 2-10, heat pipe 300 is waist type structure, wherein one in two straight pipes is evaporator section 301, in addition one
A is condensation segment 302, and the pipe between evaporator section 301 and condensation segment 302 is adiabatic section 303, evaporator section 301 and condensation segment
302 are arranged in a vertical direction, wherein evaporator section 301 is internally provided with syphon structure, and condensation segment 302 is light pipe.
Refrigerant becomes gaseous state from liquid in the heat that the evaporator section 301 of heat pipe 300 absorbs heat-radiating substrate 100, then passes through
Superposed adiabatic section 303 enters condensation segment 302, and refrigerant transfers heat in environment in condensation segment 302 to be become by gaseous state
At liquid, refrigerant is back to evaporator section 301 through the adiabatic section 303 positioned at lower part under self gravitation effect, in 301 rainbow of evaporator section
The refrigerant of liquid overcomes self gravity continuously up to flow under the action of suction structure, so on circulate, so as to
Effectively the heat on heat-radiating substrate 100 is dispersed into environment.
In embodiments of the present invention, heat pipe 300 is cyclic structure, connects the part of evaporator section 301 and 302 both ends of condensation segment
It is adiabatic section 303, is provided with thermal insulation layer outside thermal loss adiabatic section 303 to reduce.
It is additionally provided on heat pipe 300 and fills matchmaker mouthfuls 304 for be perfused refrigerant, and the plug of matchmaker mouthful 304 is filled in closing.Pass through
The refrigerant mouth is vacuumized and is perfused refrigerant, will be filled 304 sealing of matchmaker mouthful extremely by plug after the completion of being perfused, and be prevented refrigerant from letting out
Dew.Preferably, this fills matchmaker mouthful 304 and is arranged on the heat-insulated pipe 303 on top.
It should be noted that it is flat tube, round tube or square tube that the shape of heat pipe, which can have any shape such as heat pipe 300,.It dissipates
Hot substrate 100 can be the metal material of copper, aluminium or other good heat conductivities.It should be noted that refrigerant in heat exchange of heat pipe
Type is unrestricted, and refrigerant can be R410A, and the common refrigerant such as R134a can also select other according to actual service condition
Refrigerant.
The quantity of heat pipe 300 be it is multiple, in diagram the quantity of heat pipe 300 be three, occupied space is few.Different heat pipes 300
Between there are certain intervals, can shorten air flow path in this way, reduce flow resistance.The distance between adjacent heat pipe 300 is
Effect is preferable between 5mm-30mm.
Radiator 10 further includes the multiple radiating fins 200 being arranged on condensation segment 302.
It should be noted that heat pipe 300 and the size of radiating fin 200 can be determined as the case may be, as long as tool
There is above structure in the protection scope of the embodiment of the present invention.Preferably, the width of radiating fin 200 is 5mm-100mm.Phase
The distance between adjacent radiating fin 200 effect between 2mm-10mm is preferable.
The radiating fin of any one radiating fin 200 and any one on adjacent heat pipe 300 on every heat pipe 300
200 be different radiating fins 200.I.e. each heat pipe 300 respectively corresponds to independent radiating fin 200；Or every heat pipe 300
Adjacent radiating fin 200 on any one upper radiating fin 200 and adjacent heat pipe 300 is the same radiating fin 200.Institute
There is heat pipe 300 to share a set of radiating fin 200, i.e., each radiating fin 200 is arranged on all heat pipes 300.
It is preferable in the embodiment of the present invention, the radiating fin 200 of every heat pipe 300 be all it is individually separated, compared to being connected in
Radiating fin 200 together, this 200 mode of radiating fin are processed simpler, and poling is more easier, suitable for machine plus
Work, every heat pipe 300 are mounted on heat-radiating substrate 100 after putting on radiating fin 200.
The invention also discloses a kind of outdoor units 1, the radiator 10 including any of the above-described.Since above-mentioned radiator 10 has
There is above-mentioned beneficial effect, the outdoor unit 1 including the radiator 10 has corresponding effect, and details are not described herein again.
The invention also discloses a kind of air conditioners, the outdoor unit 1 including any of the above-described.Since above-mentioned outdoor unit 1 has
Above-mentioned beneficial effect, the air conditioner including the outdoor unit 1 have corresponding effect, and details are not described herein again.
According to the experimental test on our existing looms, using IPM, rectifier bridge, diode, IGBT after this kind of radiator etc.
Power component can reduce by 2~10 DEG C (as shown in following tables one) on the basis of existing.
Table one: for the temperature table of comparisons of the embodiment of the present invention and power component in the prior art
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (18)
1. a kind of radiator, including heat-radiating substrate (100), which is characterized in that the radiator further includes the heat of structure annular in shape
It manages (300), the heat pipe (300) includes evaporator section (301) and condensation segment (302), and evaporator section (301) setting is dissipated described
On hot substrate (100).
2. radiator as described in claim 1, which is characterized in that the evaporator section (301) is internally provided with syphon structure.
3. radiator as claimed in claim 2, which is characterized in that the syphon structure is slot, metal mesh or metal powder layer.
4. radiator as claimed in claim 2, which is characterized in that the evaporator section (301) is arranged in a vertical direction described
On heat-radiating substrate (100).
5. radiator as described in claim 1, which is characterized in that the condensation segment (302) is light pipe.
6. radiator as described in claim 1, which is characterized in that connect between the evaporator section (301) and condensation segment (302)
Pipe be adiabatic section (303), is provided with thermal insulation layer outside the adiabatic section (303).
7. radiator as claimed in claim 6, which is characterized in that be additionally provided on the heat pipe (300) for refrigerant to be perfused
Fill matchmaker mouthful (304), and the plug of matchmaker mouthful (304) is filled described in closing.
8. radiator as claimed in claim 7, which is characterized in that the insulation filled matchmaker mouthful (304) and be arranged in top
In section (303).
9. radiator as described in claim 1, which is characterized in that the heat pipe (300) is flat tube, round tube or square tube.
10. radiator as described in claim 1, which is characterized in that the heat pipe (300) is in waist type structure.
11. radiator as described in claim 1, which is characterized in that the quantity of the heat pipe (300) is multiple.
12. radiator as claimed in claim 11, which is characterized in that the distance between adjacent described heat pipe (300) is 5mm-
30mm。
13. radiator as claimed in claim 11, which is characterized in that the radiator further includes being arranged in the condensation segment
(302) multiple radiating fins (200) on.
14. radiator as claimed in claim 13, which is characterized in that the width of the radiating fin (200) is 5mm-
100mm。
15. radiator as claimed in claim 13, which is characterized in that the distance between adjacent described radiating fin (200)
For 2mm-10mm.
16. radiator as claimed in claim 13, which is characterized in that any one of on the every heat pipe (300)
Radiating fin (200) is different radiating fins from any one of radiating fin (200) on the adjacent heat pipe (300)
(200)；Or
Any one of radiating fin (200) on the every heat pipe (300) is adjacent on the adjacent heat pipe (300)
The radiating fin (200) be the same radiating fin (200).
17. a kind of outdoor unit, which is characterized in that including the radiator as described in any one of claims 1 to 16.
18. a kind of air conditioner, which is characterized in that including outdoor unit as claimed in claim 17.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742008.9A CN109425038A (en) | 2017-08-25 | 2017-08-25 | Radiator, outdoor unit and air conditioner |
| PCT/CN2018/075095 WO2019037392A1 (en) | 2017-08-25 | 2018-02-02 | Radiator, outdoor unit, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742008.9A CN109425038A (en) | 2017-08-25 | 2017-08-25 | Radiator, outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109425038A true CN109425038A (en) | 2019-03-05 |
Family
ID=65438298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710742008.9A Pending CN109425038A (en) | 2017-08-25 | 2017-08-25 | Radiator, outdoor unit and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109425038A (en) |
| WO (1) | WO2019037392A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207454A (en) * | 2020-01-09 | 2020-05-29 | 珠海格力电器股份有限公司 | Air conditioner electric control box cooling system and air conditioner with same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856418B (en) * | 2019-11-20 | 2021-04-02 | 广东美的暖通设备有限公司 | Heat radiator and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729626Y (en) * | 2004-09-28 | 2005-09-28 | 郭度厚 | Cycle heat pipe radiator for power device |
| TWI376189B (en) * | 2008-12-22 | 2012-11-01 | ||
| CN203454872U (en) * | 2013-06-27 | 2014-02-26 | 华南理工大学 | Loop heat pipe with wick flow passage |
| CN104101034A (en) * | 2014-07-30 | 2014-10-15 | 珠海格力电器股份有限公司 | Cooling device, cooling method of power component and variable frequency air conditioner |
| CN206291361U (en) * | 2016-11-16 | 2017-06-30 | 武汉海尔电器股份有限公司 | The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006266547A (en) * | 2005-03-23 | 2006-10-05 | Mitsubishi Electric Corp | Air conditioner |
| CN201852214U (en) * | 2010-07-06 | 2011-06-01 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN203744422U (en) * | 2013-11-14 | 2014-07-30 | 广东美的制冷设备有限公司 | Heat dissipation device for air conditioner and air conditioner |
| CN205783400U (en) * | 2016-07-11 | 2016-12-07 | 珠海格力电器股份有限公司 | Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit |
| CN107062567A (en) * | 2017-05-31 | 2017-08-18 | 珠海格力电器股份有限公司 | Air conditioner control radiating assembly, air conditioner outdoor unit and air conditioner |
-
2017
- 2017-08-25 CN CN201710742008.9A patent/CN109425038A/en active Pending
-
2018
- 2018-02-02 WO PCT/CN2018/075095 patent/WO2019037392A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729626Y (en) * | 2004-09-28 | 2005-09-28 | 郭度厚 | Cycle heat pipe radiator for power device |
| TWI376189B (en) * | 2008-12-22 | 2012-11-01 | ||
| CN203454872U (en) * | 2013-06-27 | 2014-02-26 | 华南理工大学 | Loop heat pipe with wick flow passage |
| CN104101034A (en) * | 2014-07-30 | 2014-10-15 | 珠海格力电器股份有限公司 | Cooling device, cooling method of power component and variable frequency air conditioner |
| CN206291361U (en) * | 2016-11-16 | 2017-06-30 | 武汉海尔电器股份有限公司 | The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207454A (en) * | 2020-01-09 | 2020-05-29 | 珠海格力电器股份有限公司 | Air conditioner electric control box cooling system and air conditioner with same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019037392A1 (en) | 2019-02-28 |
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Application publication date: 20190305 |
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