CN106051955A - Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit - Google Patents
Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN106051955A CN106051955A CN201610546525.4A CN201610546525A CN106051955A CN 106051955 A CN106051955 A CN 106051955A CN 201610546525 A CN201610546525 A CN 201610546525A CN 106051955 A CN106051955 A CN 106051955A
- Authority
- CN
- China
- Prior art keywords
- outdoor unit
- conditioner outdoor
- heat pipe
- air
- heat
- 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
- 230000005855 radiation Effects 0.000 title abstract description 10
- 238000009833 condensation Methods 0.000 claims abstract description 27
- 230000005494 condensation Effects 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000010030 laminating Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
-
- 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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- 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)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a heat radiation component of an air conditioner outdoor unit and the air conditioner outdoor unit, wherein the heat radiation component of the air conditioner outdoor unit comprises: and one end of the heat pipe is an evaporation section, the other end of the heat pipe is a condensation section, and the evaporation section of the heat pipe is arranged corresponding to a heating element of the air conditioner outdoor unit. The heat dissipation assembly of the air conditioner outdoor unit and the air conditioner outdoor unit provided by the invention reduce the complexity of the structure of the air conditioner outdoor unit on the premise of meeting the heat dissipation requirement of the air conditioner outdoor unit.
Description
Technical field
The present invention relates to air-conditioner technical field, in particular to radiating subassembly and the air-conditioning of a kind of air-conditioner outdoor unit
Off-premises station.
Background technology
In prior art, along with the function of air-conditioner increases, the automatically controlled components and parts of more uses can make unit electrical appliance kit produce
Heat, if heat cannot be derived in time, has the biggest impact to aspects such as components and parts temperature rise, life-span, operational reliabilitys,
The radiating mode of air-conditioner outdoor unit has wind-cooling heat dissipating and refrigerant pipe series connection heat radiation at present, but has the disadvantage in that 1) wind-cooling heat dissipating
Needing one piece of bigger radiator, volume changes with heat radiation power consumption demand, and the biggest radiating requirements needs bigger radiator, this
Increase volume and weight, and heat sink is in order to reach the requirement that air-flow quickly flows, and to be typically placed on from air conditioning chamber
Outer machine air outlet closer location, has certain impact on structure space layout with going out wind flow field, makes the structure of air-conditioner outdoor unit more
Add complexity.2) refrigerant pipe heat radiation is to be connected in series in radiator by air-conditioning system pipeline, transfers heat in pipe-line system, utilizes
This partial heat is taken away by air conditioner refrigerating circulation.This method reduces heatsink weight than wind-cooling heat dissipating, but owing to adding
A part of series pipe, adds the complexity of circuit design, and the structure making air-conditioner outdoor unit is more complicated.
Summary of the invention
The embodiment of the present invention provides radiating subassembly and the air-conditioner outdoor unit of a kind of air-conditioner outdoor unit, is meeting outside air conditioning chamber
On the premise of machine radiating requirements, reduce the complexity of air conditioner outdoor unit structure.
For achieving the above object, the invention provides the radiating subassembly of a kind of air-conditioner outdoor unit, including: heat pipe, heat pipe
One end be evaporator section, the other end be condensation segment, the evaporator section of heat pipe is correspondingly arranged with the heating element of air-conditioner outdoor unit, heat pipe
Condensation segment be arranged on the radiator portion of air-conditioner outdoor unit.
Further, also including heat-conduction component, heat-conduction component contacts setting, the evaporator section of heat pipe with heating element
It is connected on heat-conduction component.
Further, also including thermal component, thermal component is coated on the condensation segment of heat pipe.
Further, thermal component is radiating fin.
Further, the quantity of heat pipe is multiple, has compartment of terrain spread configuration between multiple heat pipes.
Further, being connected by adiabatic section between the evaporator section of heat pipe and condensation segment, adiabatic section passes air-conditioner outdoor unit
Housing arrange.
Further, the evaporator section of heat pipe is fitted with the heating element of air-conditioner outdoor unit.
According to another aspect of the present invention, it is provided that a kind of air-conditioner outdoor unit, dissipating including above-mentioned air-conditioner outdoor unit
Hot assembly.
Further, the evaporator section of heat pipe is arranged on the inside of air-conditioner outdoor unit housing, and the condensation segment of heat pipe is arranged on sky
Adjust the outside of outdoor shell.
Heat pipe is a kind of efficient heat energy transporter, at the evaporating section of heat pipe, due to the heating unit of air-conditioner outdoor unit
Device gives out heat, and the hydraulic fluid in tube core is by thermal evaporation, and takes away heat, and this heat is that the evaporation of hydraulic fluid is dived
Heat, steam flows to the condensation segment of heat pipe from central passage, and condensation segment is in the radiator portion of air-conditioner outdoor unit, after heat-shift, makes
Hydraulic fluid condenses into liquid, releases latent heat simultaneously, and under the effect of capillary force, liquid is back to evaporator section, thus completes
One closed circulation, thus substantial amounts of heat is passed to condensation segment from evaporator section.Carrying out dispelling the heat circulation by this structure can be real
Now radiating and cooling rapid to heating element, it is ensured that the reliability of product and service life.Meeting the heat radiation of air-conditioner outdoor unit
Under demand, this structure of heat pipe is simpler, has the little and lightweight advantage of volume, significantly reduces air-conditioner outdoor unit
The complexity of structure, it is simple to radiating subassembly is installed in air-conditioner outdoor unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the radiating subassembly of the air-conditioner outdoor unit of the embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the heat pipe of the radiating subassembly of the air-conditioner outdoor unit of the embodiment of the present invention.
Detailed description of the invention
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but not as the limit to the present invention
Fixed.
See shown in Fig. 1 and Fig. 2, according to embodiments of the invention, it is provided that the radiating subassembly of a kind of air-conditioner outdoor unit, dissipate
Hot assembly includes heat pipe 10, one end of heat pipe 10 be evaporator section 11, the other end be condensation segment 12, the evaporator section 11 of heat pipe 10 with
The heating element of air-conditioner outdoor unit is correspondingly arranged and (directly can contact setting with heating element, or lead to heating element
Cross other structures and carry out heat exchange), the condensation segment 12 of heat pipe 10 is arranged on the radiating part office of air-conditioner outdoor unit, heat pipe 10
Condensation segment 12 is positioned at the radiator fan of air-conditioner outdoor unit.
Heat pipe is a kind of efficient heat energy transporter, at the evaporator section 11 of heat pipe 10, due to sending out of air-conditioner outdoor unit
Hot components and parts give out heat, and the hydraulic fluid in tube core is by thermal evaporation, and takes away heat, and this heat is the evaporation of hydraulic fluid
Latent heat, steam flows to the condensation segment 12 of heat pipe 10 from central passage, and the radiator portion temperature of air-conditioner outdoor unit is relatively low, condensation segment 12
After radiator portion (can be at the radiator fan of the air-conditioner outdoor unit) heat-shift of air-conditioner outdoor unit, hydraulic fluid is made to condense
Becoming liquid, release latent heat simultaneously, under the effect of capillary force, liquid is back to evaporator section 11, this completes a Guan Bi
Circulation, thus substantial amounts of heat is passed to condensation segment 12 from evaporator section 11.Carry out heat radiation circulation by this structure can realize sending out
The rapid radiating and cooling of hot components and parts, it is ensured that the reliability of product and service life.Under the radiating requirements meeting air-conditioner outdoor unit,
This structure of heat pipe is simpler, has the little and lightweight advantage of volume, significantly reduces air conditioner outdoor unit structure
Complexity, it is simple to radiating subassembly is installed in air-conditioner outdoor unit.
Radiating subassembly also includes heat-conduction component 20, sets as it is shown in figure 1, heat-conduction component 20 contacts with heating element
Putting, the evaporator section 11 of heat pipe 10 is connected on heat-conduction component 20.Heat-conduction component 20 can use aluminum according to cost difference demand
Matter or copper material, this structure heat exchange section contacts with the automatically controlled components and parts of heating, is used for conducting heat to self knot
On structure, to realize the rapid cooling of heating element.The evaporator section 11 of heat pipe 10 is installed in heat-conduction component 20, conduction of heat
The heat that parts 20 absorb is delivered on the evaporator section 11 of heat pipe, can open the heat conductive circulation of heat pipe, by heat-conduction component 20
Heat shift rapidly.In a kind of unshowned embodiment, the evaporator section 11 of heat pipe 10 and the heating unit device of air-conditioner outdoor unit
Part is fitted.This structure also can make the automatically controlled components and parts of heating transfer heat to evaporator section 11.
Preferably, radiating subassembly is additionally provided with thermal component 30, and thermal component 30 is coated on the condensation segment 12 of heat pipe 10.
In the present embodiment, thermal component 30 is radiating fin.Radiating fin can use aluminum matter or copper material according to different cost needs
Material, the condensation segment 12 of thermal component 30 and heat pipe installs, and primary structure form is radiating fin, and this structure beneficially will be transmitted
The heat come is dispersed into rapidly in external environment condition.
The quantity of heat pipe 10 is multiple, has compartment of terrain spread configuration between multiple heat pipes 10.The heat pipe 10 of the present embodiment
Having two heat pipes, the quantity that heat pipe 10 is arranged can need to select according to actual heat radiation.Every heat pipe is according to parameter
Difference, has the different capacity of heat transmission, actually used in can select according to the heating demands of automatically controlled components and parts single or many with parallel connection
Scenario-frame, heat-sinking capability can be adjusted, structure change convenient.
Seeing Fig. 2, be connected by adiabatic section 13 between the evaporator section 11 of heat pipe 10 and condensation segment 12, adiabatic section 13 is through sky
The housing adjusting off-premises station is arranged.Heat pipe 10 is that the phase transition process utilizing medium to condense at cold end after hot junction is evaporated i.e. utilizes liquid
Evaporation latent heat and the latent heat of condensation, make heat quickly conduct.Heat pipe 10 is made up of shell 14 and wick 15, and heat pipe 10 is internal is
Being pumped into negative pressure state, be filled with suitable liquid, this boiling point of liquid is low, readily volatilized.Tube wall has wick 15, and it is by capillary
Porous material is constituted.When heat pipe 10 one end is heated, the liquid rapid vaporization in capillary tube, steam is dirty at the power of thermal diffusion
To other end, and discharging heat in condensation segment condensation, liquid flows back to evaporator section along porous material by capillarity again, so
Circulation is more than, until temperature equal now steam heat diffusion in heat pipe 10 two ends stops.This circulation is quickly carried out, and heat can
To be come by conduction continuously.
Present invention also offers a kind of air-conditioner outdoor unit, including the radiating subassembly of the air-conditioner outdoor unit of above-described embodiment.Heat
The evaporator section 11 of pipe 10 is arranged on the inside of air-conditioner outdoor unit housing, and the condensation segment 12 of heat pipe 10 is arranged on dissipating of air-conditioner outdoor unit
At heat part, the condensation segment 12 of heat pipe 10 is positioned at the radiator fan of air-conditioner outdoor unit in the present embodiment.
The air-conditioner outdoor unit of the present embodiment, uses the structure of heat pipe to carry out heat radiation circulation, can realize heating element fast
Speed radiating and cooling, it is ensured that the reliability of product and service life.Under the radiating requirements meeting air-conditioner outdoor unit, heat pipe this
Structure is simpler, has the little and lightweight advantage of volume, significantly reduces the complexity of air conditioner outdoor unit structure, it is simple to
Radiating subassembly is installed in air-conditioner outdoor unit.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when using term " to comprise " in this manual and/or " bag
Include " time, it indicates existing characteristics, step, work, device, assembly and/or combinations thereof.
Certainly, it is above the preferred embodiment of the present invention.It should be pointed out that, for those skilled in the art
For, on the premise of without departing from its general principles, it is also possible to make some improvements and modifications, these improvements and modifications are also
It is considered as protection scope of the present invention.
Claims (9)
1. the radiating subassembly of an air-conditioner outdoor unit, it is characterised in that including:
Heat pipe (10), one end of described heat pipe (10) be evaporator section (11), the other end be condensation segment (12), described heat pipe (10)
Evaporator section (11) is correspondingly arranged with the heating element of described air-conditioner outdoor unit.
Radiating subassembly the most according to claim 1, it is characterised in that also include heat-conduction component (20), described conduction of heat
Parts (20) contact setting with described heating element, and the evaporator section (11) of described heat pipe (10) is connected to described heat-conduction component
(20) on.
Radiating subassembly the most according to claim 2, it is characterised in that also include thermal component (30), described thermal component
(30) it is coated on the condensation segment (12) of described heat pipe (10).
Radiating subassembly the most according to claim 3, it is characterised in that described thermal component (30) is radiating fin.
Radiating subassembly the most according to claim 1, it is characterised in that the quantity of described heat pipe (10) is multiple, Duo Gesuo
State, between heat pipe (10), there is compartment of terrain spread configuration.
Radiating subassembly the most according to claim 1, it is characterised in that the evaporator section (11) of described heat pipe (10) and condensation segment
(12) being connected by adiabatic section (13) between, described adiabatic section (13) are arranged through the housing of described air-conditioner outdoor unit.
Radiating subassembly the most according to claim 1, it is characterised in that the evaporator section (11) of described heat pipe (10) and described sky
Adjust the heating element laminating of off-premises station.
8. an air-conditioner outdoor unit, it is characterised in that include dissipating of the air-conditioner outdoor unit according to any one of claim 1 to 7
Hot assembly.
Air-conditioner outdoor unit the most according to claim 8, it is characterised in that the evaporator section (11) of described heat pipe (10) is arranged on
The inside of described air-conditioner outdoor unit housing, the condensation segment (12) of described heat pipe (10) is arranged on the radiating part of described air-conditioner outdoor unit
Office.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546525.4A CN106051955A (en) | 2016-07-11 | 2016-07-11 | Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546525.4A CN106051955A (en) | 2016-07-11 | 2016-07-11 | Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106051955A true CN106051955A (en) | 2016-10-26 |
Family
ID=57185350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546525.4A Pending CN106051955A (en) | 2016-07-11 | 2016-07-11 | Heat radiation assembly of air conditioner outdoor unit and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106051955A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108120002A (en) * | 2016-11-28 | 2018-06-05 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
| CN110167319A (en) * | 2019-05-21 | 2019-08-23 | 广东美的暖通设备有限公司 | Radiator, air conditioner and its control method for air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204084665U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | The off-premises station of air-conditioner and air-conditioner |
| CN204084664U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Automatically controlled radiating subassembly and there is its air-conditioner |
| CN204678547U (en) * | 2015-01-16 | 2015-09-30 | 广东美的制冷设备有限公司 | Electronic control module and air-conditioner outdoor unit |
| CN105352065A (en) * | 2015-09-29 | 2016-02-24 | 广东美的制冷设备有限公司 | Air conditioner and heat dissipation control method for frequency conversion module of air conditioner |
| JP2016075437A (en) * | 2014-10-08 | 2016-05-12 | 富士通株式会社 | Loop heat pipe and electronic equipment |
| 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 |
-
2016
- 2016-07-11 CN CN201610546525.4A patent/CN106051955A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204084665U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | The off-premises station of air-conditioner and air-conditioner |
| CN204084664U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Automatically controlled radiating subassembly and there is its air-conditioner |
| JP2016075437A (en) * | 2014-10-08 | 2016-05-12 | 富士通株式会社 | Loop heat pipe and electronic equipment |
| CN204678547U (en) * | 2015-01-16 | 2015-09-30 | 广东美的制冷设备有限公司 | Electronic control module and air-conditioner outdoor unit |
| CN105352065A (en) * | 2015-09-29 | 2016-02-24 | 广东美的制冷设备有限公司 | Air conditioner and heat dissipation control method for frequency conversion module of 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120002A (en) * | 2016-11-28 | 2018-06-05 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
| 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 |
| CN110167319A (en) * | 2019-05-21 | 2019-08-23 | 广东美的暖通设备有限公司 | Radiator, air conditioner and its control method for air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |