CN108087995A - Radiator and air conditioner - Google Patents
Radiator and air conditioner Download PDFInfo
- Publication number
- CN108087995A CN108087995A CN201711294809.XA CN201711294809A CN108087995A CN 108087995 A CN108087995 A CN 108087995A CN 201711294809 A CN201711294809 A CN 201711294809A CN 108087995 A CN108087995 A CN 108087995A
- Authority
- CN
- China
- Prior art keywords
- radiator
- pedestal
- air conditioner
- power module
- containing body
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention proposes a kind of radiator and air conditioner, the radiator include can heat conduction pedestal, be provided on the pedestal multiple for conducting the radiators of heat, be formed with to fill the accommodation space that phase transformation inhibits heat transferring medium in the radiator；The air conditioner includes outdoor unit, and radiator described above is provided in the outdoor unit.The radiator of the invention has quick conductive and equal temperature characteristics, the rapid cooling of radiator is realized, so as to reduce the temperature of power module.
Description
Technical field
The invention belongs to field of radiating more particularly to a kind of outdoor field of radiating of air conditioner.
Background technology
With the development of air-conditioning technical, convertible frequency air-conditioner has in industry obtained universal application, but the room of transducer air conditioning
In outer automatically controlled control system, electronic control module fever is big, and the operation of compressor high frequency is limited in hot environment.
At present, the automatically controlled radiating mode used in transducer air conditioning is mostly aluminum thermal fin, i.e., is carried out by cross-ventilation
Heat dissipation, but under outdoor high temperature environment, radiating mode heat dissipation is poor, to ensure the normal operation of air conditioner, generally requires logical
It crosses reduction compressor operation frequency, and then reduces electronic control module fever, but under this kind of mode, strong influence convertible frequency air-conditioner
Refrigeration effect in the case where outdoor application environment is higher reduces the comfort of user.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of radiator and air conditioner, the radiator of the invention has
Quick conductive and equal temperature characteristics realize the rapid cooling of radiator, so as to reduce the temperature of power module.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of radiator, including can heat conduction pedestal, be provided on the pedestal it is multiple for conducting the radiators of heat,
It is formed with to fill the accommodation space that phase transformation inhibits heat transferring medium in the radiator.
As the further optimization of the present invention, multiple radiators rows are arranged on the pedestal, the adjacent radiator it
Between be formed with the runner of negotiable air-flow.
As the present invention further optimization, the radiator include be formed with the accommodation space containing body and
It is shaped in the fin of the containing body both sides, the containing body is hollow tubular, the sheet that the fin is integrally formed.
As the further optimization of the present invention, the containing body is arranged at the middle part of the radiator.
As the further optimization of the present invention, the section of the containing body is ellipse.
As the further optimization of the present invention, the material of the pedestal is aluminium.
A kind of air conditioner including outdoor unit, is provided with the radiator described in any of the above-described kind of embodiment in the outdoor unit.
As the present invention further optimization, the outdoor unit include power module and fan, the power module with
The thermally conductive connection of the pedestal of the radiator, the radiator of radiator described in the fan face.
As the further optimization of the present invention, the pedestal of the power module and the radiator is connected by silicone grease cream
It connects.
As the further optimization of the present invention, the power module includes I PM, I GBT, diode and Qiao Dui.
Compared with prior art, the advantages and positive effects of the present invention are：
1st, radiator of the invention is provided with multiple radiators filled phase transformation and inhibit heat transferring medium, because phase transformation presses down
Heat transferring medium processed quick conductive in itself and equal temperature characteristics, compared to the Aluminium Radiator used in the prior art, can realize
The rapid cooling of radiator, so as to reduce the temperature of power module.
2nd, radiator of the invention is formed with the runner of negotiable air-flow between adjacent heat radiation body, is conducive to fan disturbance
The flowing of longitudinal wind field of generation and horizontal wind field between radiator realizes the purpose of enhanced heat exchange.
3rd, air conditioner of the present invention, the radiator that phase transformation inhibits heat transferring medium can be filled by being provided in outdoor unit, so as to
Realize the rapid cooling of outdoor unit；Simultaneously because being formed with runner on radiator, under the action of fan, radiator is disturbed and has dissipated
Air-flow flowing between hot body, so as to enhance heat dissipation.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology 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
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the front view of radiator of the present invention；
Fig. 2 is the structure diagram of radiator of the present invention；
Fig. 3 is the stereogram of radiator of the present invention；
Fig. 4 is the structure diagram of radiator in radiator of the present invention；
Fig. 5 is the schematic diagram of air conditioner of the present invention.
In above each figure：10th, radiator；20th, indoor unit；1st, pedestal；2nd, radiator；21st, containing body；22nd, fin；3rd, flow
Road；4th, power module；5th, fan.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
It to be to be connected directly, can also be indirectly connected by intermediary, can be the connection inside two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figs 1-4, the present invention provides a kind of radiator 10, the radiator 10 include can heat conduction pedestal 1, the base
The material of seat 1 is preferably aluminium material, and the reason for being preferably aluminium material is that aluminium material has good heat conductivility, and weight
Gently, it is not easy burn into easy processing.
Multiple radiators 2 for being used to conduct heat are provided on the pedestal 1, are formed with to fill out in the radiator 2
Fill the accommodation space that phase transformation inhibits heat transferring medium.
The radiator of the present invention inhibits heat transferring medium, because phase transformation inhibits heat transferring medium by filling phase transformation in radiator
During heat transfer, the inorganic working medium particle of fire end is generated kinetic energy by thermal excitation, and with chemistry, physical change, so that particle adds
Speed, vibration even concussion, friction, the particle flux for being absorbed into high-speed motion after certain energy carry a large amount of thermal energy, pass to cold end
Return to normal again after heat release, cooling and return to fire end and continue to absorb heat and conduct, reciprocal with this, heat transfer efficiency is more than 100%.
Because of itself above-mentioned heat-transfer character, with quick conductive and equal temperature characteristics, dissipated compared to the aluminum used in the prior art
Hot device can realize the rapid cooling of radiator, so as to reduce the temperature of power module.
With continued reference to Fig. 1-Fig. 3, multiple 2 rows of radiator shape between the pedestal 1, the adjacent radiator 2
Into the runner 3 for having negotiable air-flow.As shown in figure 3, multiple radiators 2 can be horizontally-arranged or tandem, between adjacent two rows
The runner of negotiable air-flow is formed between radiator, by the plurality of runner, be conducive to longitudinal wind field that fan disturbance generates with
Flowing of the horizontal wind field between radiator, to achieve the purpose that strengthen heat dissipation.
As shown in figs 2-4, the radiator 2 include be formed with the accommodation space containing body 21 and one into
Type is in the fin 22 of 21 both sides of containing body, and the containing body 21 is hollow tubular, the piece that the fin 22 is integrally formed
Shape.Preferably, the containing body 21 is arranged at the middle part of the radiator 2.The section of the containing body 21 is ellipse.
Containing body in the present invention is arranged to oval hollow tubular, it is advantageous that, on the one hand, which form big
Internal capacity inhibits heat transferring medium more to fill phase transformation；On the other hand, oval hollow tubular with both sides fin one
When body formed, smooth transition can be formed, further, the runner formed between two adjacent radiators is more smooth, is more advantageous to dissipating
Heat.
As shown in figure 5, the present invention also provides a kind of air conditioner, including outdoor unit 20, wherein, it is set in the outdoor unit 20
It is equipped with the radiator 10 described in any of the above-described kind of embodiment.Specifically, the outdoor unit 20 includes power module 4 and fan 5,
The thermally conductive connection of the pedestal 1 of the power module 4 and the radiator 10 is dissipated described in the flabellum face of the fan 5
The radiator 2 of hot device 10.
Wherein, the power module includes I PM, I GBT, diode and Qiao Dui.Heat is generated when power module is work
More module, thus these power modules must be with 1 thermally conductive connection of pedestal, so that these power modules produce when working
Raw heat can be spread out rapidly, avoid the occurrence of the situation of cause thermal damage.
In addition, because silicone grease cream has splendid heat conductivility and excellent insulating properties, and service life is long.The power mould
Block is preferably connected with the pedestal of the radiator by silicone grease cream.
The above-mentioned air conditioner of the present invention, when power module works, the heat generated passes to what is be in contact with it first
Pedestal, next pedestal outwards transfers the heat of absorption by radiator, and during transmission, the phase transformation in radiator inhibits
Heat transferring medium is heated, and insulating particles high-speed motion rapidly transfers the heat being absorbed into cold end, and is carried out by fin
Strengthen, eventually by the effect of outdoor machine fan, transfer heat away from, the runner formed between radiator can both make room
The wind field of the direction of rotation generated during outer machine fan rotation is exchanged heat by runner and radiator, can also make outdoor machine fan
The wind field that axial force generates is exchanged heat by runner and radiator, so as to achieve the purpose that enhanced heat exchange so that power module
Temperature quickly reduce.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of radiator, including can heat conduction pedestal, it is characterised in that：It is provided on the pedestal multiple for conducting heat
Radiator, be formed in the radiator to fill the accommodation space that phase transformation inhibits heat transferring medium.
2. radiator according to claim 1, it is characterised in that：Multiple radiator rows are arranged on the pedestal, adjacent
The runner of negotiable air-flow is formed between the radiator.
3. radiator according to claim 1 or 2, it is characterised in that：The radiator includes being formed with the receiving sky
Between containing body and be shaped in the fins of the containing body both sides, the containing body is hollow tubular, and the fin is
Integrally formed sheet.
4. radiator according to claim 3, it is characterised in that：The containing body is arranged at the middle part of the radiator.
5. radiator according to claim 3, it is characterised in that：The section of the containing body is ellipse.
6. radiator according to claim 1, it is characterised in that：The material of the pedestal is aluminium.
7. a kind of air conditioner, including outdoor unit, it is characterised in that：Any one of claim 1-6 is provided in the outdoor unit
The radiator.
8. air conditioner according to claim 7, it is characterised in that：The outdoor unit includes power module and fan, institute
State the power module connection thermally conductive with the pedestal of the radiator, the radiator of radiator described in the fan face.
9. air conditioner according to claim 8, it is characterised in that：The pedestal of the power module and the radiator
It is connected by silicone grease cream.
10. air conditioner according to claim 8, it is characterised in that：The power module include IPM, IGBT, diode and
Bridge heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294809.XA CN108087995A (en) | 2017-12-08 | 2017-12-08 | Radiator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711294809.XA CN108087995A (en) | 2017-12-08 | 2017-12-08 | Radiator and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108087995A true CN108087995A (en) | 2018-05-29 |
Family
ID=62174817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711294809.XA Pending CN108087995A (en) | 2017-12-08 | 2017-12-08 | Radiator and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108087995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030632A (en) * | 2019-04-17 | 2019-07-19 | 青岛海尔空调器有限总公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN111442439A (en) * | 2020-03-20 | 2020-07-24 | 海信（山东）空调有限公司 | Variable frequency air conditioning system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878451A (en) * | 2005-06-10 | 2006-12-13 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator |
| EP2386932A2 (en) * | 2010-05-11 | 2011-11-16 | Hitachi Plant Technologies, Ltd. | Local cooling unit and cooling system |
| CN106016507A (en) * | 2016-06-28 | 2016-10-12 | 海信（山东）空调有限公司 | Cooler used for air conditioner frequency converter and variable frequency air conditioner |
| CN106016504A (en) * | 2016-05-31 | 2016-10-12 | 海信（山东）空调有限公司 | Frequency conversion air conditioner and radiator thereof |
| CN206683201U (en) * | 2017-04-25 | 2017-11-28 | 珠海格力电器股份有限公司 | Radiator and air conditioning equipment |
-
2017
- 2017-12-08 CN CN201711294809.XA patent/CN108087995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878451A (en) * | 2005-06-10 | 2006-12-13 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator |
| EP2386932A2 (en) * | 2010-05-11 | 2011-11-16 | Hitachi Plant Technologies, Ltd. | Local cooling unit and cooling system |
| CN106016504A (en) * | 2016-05-31 | 2016-10-12 | 海信（山东）空调有限公司 | Frequency conversion air conditioner and radiator thereof |
| CN106016507A (en) * | 2016-06-28 | 2016-10-12 | 海信（山东）空调有限公司 | Cooler used for air conditioner frequency converter and variable frequency air conditioner |
| CN206683201U (en) * | 2017-04-25 | 2017-11-28 | 珠海格力电器股份有限公司 | Radiator and air conditioning equipment |
Non-Patent Citations (1)
| Title |
|---|
| 文尚胜: "《半导体照明技术》", 31 August 2013, 华南理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030632A (en) * | 2019-04-17 | 2019-07-19 | 青岛海尔空调器有限总公司 | A kind of air-conditioner outdoor unit and air conditioner |
| CN111442439A (en) * | 2020-03-20 | 2020-07-24 | 海信（山东）空调有限公司 | Variable frequency air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266000 No. 151 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Hisense (Shandong) Air-conditioning Co., Ltd. Address before: 266000 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Applicant before: Hisense (Shandong) Air-conditioning Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |