CN206743765U - A kind of air-conditioning and its controller heat elimination assembly - Google Patents
A kind of air-conditioning and its controller heat elimination assembly Download PDFInfo
- Publication number
- CN206743765U CN206743765U CN201720654389.0U CN201720654389U CN206743765U CN 206743765 U CN206743765 U CN 206743765U CN 201720654389 U CN201720654389 U CN 201720654389U CN 206743765 U CN206743765 U CN 206743765U
- Authority
- CN
- China
- Prior art keywords
- heat
- controller
- heat exchange
- air
- refrigerant
- 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.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of controller heat elimination assembly of air-conditioning, including controller, in addition to heat exchange of heat pipe are the utility model is related to, and the evaporation ends of the heat exchange of heat pipe are bonded with the controller, the condensation end of the heat exchange of heat pipe is away from the controller.Heat exchange of heat pipe heat exchange efficiency is high, reliable operation, it can ensure that the power device temperature on controller is reduced in claimed range, so as to improve air-conditioner controller reliability of operation, and the structure of heat exchange of heat pipe is simple, space-consuming is smaller, is adapted to be arranged in the limited installing space of air-conditioner outdoor unit.The invention also discloses a kind of air-conditioning using controller noted above heat elimination assembly.
Description
Technical field
Air-conditioning production technical field is the utility model is related to, more particularly to a kind of air-conditioning and its controller heat elimination assembly.
Background technology
With the development of air-conditioning technical, current air conditioning operating mode is more and more diversified, accordingly, in air-conditioner controller
Power device also become more and more.And air-conditioning constantly breaks through the cooling and warming technology under limiting ambient temperature.
Power device in the controller of air-conditioning needs to work within the scope of certain temperature, too high or too low all to cause
The damage of controller, especially in high-temperature refrigeration, it is especially desirable to ensure that controller temperature can not overheat, so as to ensure that air-conditioning is transported
Capable reliability.
The power component radiating of air-conditioner controller uses aluminum teeth radiator at present, and by changing the area of its fin
Strengthen the purpose to radiate with shape to reach, to heat radiation ability, it usually needs by the side for increasing teeth area of dissipation
Formula is realized, and the space of air-conditioner outdoor unit is limited, therefore the oversized of radiator will cause to install, radiate in addition
The area of device is bigger, and the temperature difference between the tooth top and tooth root of teeth is also bigger, therefore heat exchange efficiency is also lower, radiating effect
It is actual unsatisfactory.
Therefore, it is even more ideal how to provide a kind of radiating effect, and the less radiator of space-consuming, to ensure
It is the technical problem of current those skilled in the art's urgent need to resolve that air-conditioner controller, which reliably works,.
Utility model content
One of the purpose of this utility model is to provide a kind of controller heat elimination assembly, so that one side can improve controller
Radiating effect, ensure air-conditioner controller reliably working, on the other hand can effectively reduce shared by controller heat radiator assembly
Space.
Another object of the present utility model, which also resides in, provides a kind of air-conditioning with controller noted above heat elimination assembly.
To reach above-mentioned purpose, the controller heat elimination assembly of air-conditioning provided by the utility model, including controller, except this it
Also include heat exchange of heat pipe outside, and the evaporation ends of the heat exchange of heat pipe are bonded with the controller, the heat exchange of heat pipe
Condensation end is away from the controller.
Preferably, the heat exchange of heat pipe is separate type heat pipe exchanger, and the condensation end is positioned vertically higher than institute
Evaporation ends are stated, and the condensation end connects to form loop with evaporation ends by refrigerant pipeline.
Preferably, the evaporation ends are the plate that is bonded with the controller, issued in the plate it is multiple with it is described
The vertical refrigerant opening in panel thickness direction, the refrigerant opening penetrate the plate, any one refrigerant opening
Both ends be respectively connected with the refrigerant pipeline.
Preferably, the entrance point of the plate is provided with current divider, the house steward of the current divider and the refrigerant pipeline phase
Even, the import of the branch pipe of the current divider and the refrigerant opening connects one to one.
Preferably, the port of export of the plate is provided with current collector, the house steward of the current collector and the refrigerant pipeline phase
Even, the outlet of the branch pipe of the current collector and the refrigerant opening connects one to one.
Preferably, the condensation end includes radiating fin and disk cloth the heat exchanger tube in the radiating fin.
Preferably, the serpentine-like disk of the heat exchanger tube is distributed in the radiating fin, and the heat exchanger tube is independent component, or
Formed by the refrigerant pipeline in the radiating fin inner disc cloth.
Preferably, the heat exchange of heat pipe is integral heat-tube heat exchanger.
Air-conditioning disclosed in the utility model is provided with the controller heat elimination assembly disclosed in above-mentioned any one.
Preferably, the controller heat elimination assembly is located outside in machine, and the condensation end of the heat exchange of heat pipe is close to institute
The condenser fan for stating outdoor unit is set.
Efficient heat exchange of heat pipe is applied to the radiating of air-conditioner controller internal power device by the utility model, and by heat
The evaporation ends of heat exchange of heat pipe are bonded with controller, and heat is transferred to heat pipe heat exchanging after controller board caused by power device
In refrigerant in device, refrigerant evaporates expansion after absorbing heat and enters condensation end, and refrigerant is changed in condensation end and cross-ventilation
Again evaporation ends are back to after heat to be absorbed heat.Heat exchange of heat pipe heat exchange efficiency is high, reliable operation, it is ensured that on controller
Power device temperature is reduced in claimed range, so as to improve air-conditioner controller reliability of operation, and heat exchange of heat pipe
Simple in construction, space-consuming is smaller, is adapted to be arranged in the limited installing space of air-conditioner outdoor unit.
Air-conditioning disclosed in the utility model is as a result of controller noted above heat elimination assembly, therefore the air-conditioning has concurrently
The corresponding technological merit of controller heat elimination assembly is stated, this is no longer repeated herein.
Brief description of the drawings
Fig. 1 is the air-conditioning principle schematic disclosed in the utility model embodiment；
Fig. 2 is the fit structure schematic diagram of the heat exchange of heat pipe and controller disclosed in the utility model embodiment；
Fig. 3 is the evaporation ends internal structure schematic diagram of the heat exchange of heat pipe disclosed in the utility model embodiment；
The evaporation ends of heat exchange of heat pipes of the Fig. 4 disclosed in the utility model embodiment are bonded signal with controller
Figure.
Wherein, 1 is compressor, and 2 be four-way valve, and 3 be indoor heat exchanger, and 4 be choke valve, and 5 be outdoor heat exchanger, and 6 be control
Device processed, 7 be heat exchange of heat pipe, and 71 be radiating fin, and 72 be heat exchanger tube, and 73 be refrigerant pipeline, and 74 be current collector, and 75 be evaporation
End, 76 be current divider, and 751 be refrigerant opening, and Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8 are the power device on controller.
Embodiment
One of core of the present utility model is the controller heat elimination assembly for a kind of air-conditioning, so that one side can improve control
The radiating effect of device processed, ensure air-conditioner controller reliably working, on the other hand can effectively reduce controller heat radiator assembly institute
The space of occupancy.
Another core of the present utility model, which also resides in, provides a kind of air-conditioning with controller noted above heat elimination assembly.
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
The controller heat elimination assembly of air-conditioning disclosed in the present embodiment, including controller, in addition, in addition to heat pipe
Heat exchanger 7, and the evaporation ends 75 of heat exchange of heat pipe 7 are bonded with controller 6, to be carried out to the power device on controller 6
Cooling, the condensation end of heat exchange of heat pipe 7 is away from controller 6, to avoid cooling of the condensation end of heat exchange of heat pipe 7 to controller 6
Adversely affect.
Efficient heat exchange of heat pipe 7 is applied to air-conditioner controller internal power device by the technical scheme in above-described embodiment
Radiating, and the evaporation ends 75 of heat exchange of heat pipe 7 are bonded with controller 6, heat caused by power device passes through controller
It is transferred to after plate in the refrigerant in heat exchange of heat pipe 7, refrigerant evaporates expansion after absorbing heat and enters condensation end, and refrigerant is condensing
End is back to evaporation ends 75 after being exchanged heat with cross-ventilation and absorbed heat again.The heat exchange efficiency of heat exchange of heat pipe 7 is high, and work can
Lean on, it is ensured that the power device temperature on controller 6 is reduced in claimed range, so as to improve air-conditioner controller operation can
By property, and the structure of heat exchange of heat pipe 7 is simple, and space-consuming is smaller, is adapted in the limited installing space of air-conditioner outdoor unit
It is arranged.
More specifically, heat exchange of heat pipe 7 can use integral heat-tube heat exchanger or separate type heat pipe exchanger, according to
Integral heat-tube heat exchanger, the heat exchange of heat pipe 7 can be with horizontally disposed or vertical arrangement, but must ensure heat exchange of heat pipe 7
Evaporation ends 75 are bonded with controller 6, and condensation end is away from heat exchange of heat pipe 7, and refrigerant is after by thermal evaporation in integral heat-tube heat exchanger
Into condensation end, usually require to be drawn to refrigerant again using the capillary structure in liquid-sucking core after condensation end is condensed into liquid
Evaporation ends 75, the refrigerant return power of this kind of heat exchange of heat pipe 7 is weaker, the problem of refrigerant return is slower be present.
Therefore, recommend to use separate type heat pipe exchanger in the utility model embodiment, as shown in Figure 2, separate type heat
Heat exchange of heat pipe includes the evaporation ends 75 and condensation end being separated from each other, and evaporation ends 75 connect shape with condensation end by refrigerant pipeline
Into the loop of a closing.When mounted, it is necessary to ensure that the height of condensation end in the vertical direction is higher than the height of evaporation ends 75,
As shown in Figure 2, after being arranged such, refrigerant absorbs heat to evaporate in location of controls by way of heat transfer turns into gas, then
Into condensation end, it will carry out heat convection with air at condensation end refrigerant and condense to turn into liquid, due to the position of condensation end
It is higher, therefore liquid refrigerants is back to rapidly evaporation ends 75 and re-starts recuperated cycle under gravity, is carried using gravity
The mode of cooling matchmaker's circulation power causes the circulation rate of refrigerant to accelerate, so as to effectively improve the heat exchange of heat pipe 7 to control
The radiating effect of device 6 processed.
Fig. 2 to Fig. 4 is please also refer to, evaporation ends 75 are the plate being bonded with controller 6, and the shape of the plate is unrestricted
System, can be that circular, rectangle or other irregular shapes, the size of plate can be not provided with power device more than controller 6
One side, the one side that controller 6 is not provided with power device is also smaller than, in order to reach preferable radiating effect, preferable mode
It is that the size of plate should be not provided with the one side of power device more than controller 6, there is multiple and panel thickness direction in plate
Vertical refrigerant opening 751, and these refrigerant openings 751 insertion plate, to ensure that refrigerant can be from one end of plate
Into from the other end outflow of plate, the both ends of any one refrigerant opening 751 are respectively connected with refrigerant pipeline 73.
Need to illustrate, refrigerant opening 751 can directly be opened on plate by mach mode
If hole or formed by way of being embedded pipeline in plate, the shape of cross section of refrigerant opening 751 also not by
Limitation, both can be circular hole, or oval even rectangular opening.
Perforate make it that, so as to effectively increase heat exchange area, heat pipe can be improved by more refrigerants in plate in plate
Radiating effect of the heat exchanger 7 to controller 6.
In order to facilitate the connection of refrigerant pipeline 73 and refrigerant opening 751, the present embodiment is on the one hand in the entrance point of plate
There is provided current divider 76, the house steward of current divider 76 is connected with refrigerant pipeline 73, and the branch pipe of current divider 76 and refrigerant opening
751 import connects one to one, and as shown in Figure 3, the port of export of plate is on the other hand provided with current collector 74, current collector
74 house steward is connected with refrigerant pipeline 73, and the outlet of the branch pipe and refrigerant opening 751 of current collector 74 connects one to one, and such as schemes
Shown in 3.
As shown in Figure 2, the condensation end of heat exchange of heat pipe 7 includes radiating fin 71 and disk cloth in the utility model embodiment
Heat exchanger tube 72 in radiating fin 71, the disk mode for cloth of heat exchanger tube 72 is more, such as can disk cloth or snakelike disk in a ring
Cloth, the heat exchanger tube 72 can be the single component or refrigerant pipeline 73 being connected with radiating fin 71 in radiating fin
71 inner discs set to be formed.
As shown in Figure 4, the evaporation ends 75 of heat exchange of heat pipe 7 fit in the back side of controller 6, power device Y1, Y2,
Y3, Y4, Y5, Y6, Y7, Y8 are passed to heat on the backboard of controller 6 by heat transfer, while the evaporation ends 75 of heat exchange of heat pipe 7
The heat absorption on the backboard of controller 6, condensation end are arranged in the top of evaporation ends 75 also by the mode of heat transfer, with air
Convection current is exchanged heat, and evaporation ends and condensation end form a loop, using Action of Gravity Field, refrigerant is inside carried out circulating picture-changing
Heat.
The plate of refrigerant pipeline 73, evaporation ends 75 in heat exchange of heat pipe 7, the material of condensation end radiating fin 71 not by
Limitation, metal and nonmetallic can be included, as long as ensureing the plate of evaporation ends 75 and the radiating fin 71 of condensation end and heat exchange
Pipe 72 has an excellent heat exchange property, and the refrigerant pipeline 73 and heat exchanger tube 72 in the utility model are recommended to use copper pipe and aluminium
Manage, the refrigerant species in heat exchange of heat pipe 7 is equally unrestricted, can be the common refrigerant such as R410a, R134a, can also basis
Actual service condition selects other refrigerants, and the difference in height of evaporation ends 75 and condensation end is unrestricted, can be according to actual conditions
Difference in height is arranged to different numerical value.
A kind of air-conditioning is also disclosed in the utility model, the air-conditioning includes compressor 1, four-way valve 2, indoor heat exchanger 3, section
Valve 4 and outdoor heat exchanger 5 are flowed, and the controller radiating that the air-conditioning is employed disclosed in above-mentioned any one embodiment is total
Into.
As a result of the controller heat elimination assembly disclosed in above-described embodiment, therefore the air-conditioning has controller noted above concurrently
The corresponding technological merit of heat elimination assembly, is no longer repeated this herein.
Further, when the controller heat elimination assembly is located in air-conditioner outdoor unit, the condensation end of heat exchange of heat pipe 7 leans on
The condenser fan of nearly outdoor unit is set, and forced-convection heat transfer is carried out to condensation end will pass through condenser fan.
Air-conditioning provided by the utility model and its controller heat elimination assembly are described in detail above.Herein should
Principle of the present utility model and embodiment are set forth with specific case, the explanation of above example is only intended to help
Assistant solves method and its core concept of the present utility model.It should be pointed out that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvement and modification, these improvement can also be carried out to the utility model
Also fallen into modification in the protection domain of the utility model claims.
Claims (10)
1. a kind of controller heat elimination assembly of air-conditioning, including controller (6), it is characterised in that also including heat exchange of heat pipe (7),
And the evaporation ends (75) of the heat exchange of heat pipe (7) are bonded with the controller (6), the condensation end of the heat exchange of heat pipe (7)
Away from the controller (6).
2. controller heat elimination assembly according to claim 1, it is characterised in that the heat exchange of heat pipe (7) is separate type
Heat exchange of heat pipe, the condensation end are positioned vertically higher than the evaporation ends (75), and the condensation end and evaporation ends (75)
Loop is formed by refrigerant pipeline (73) connection.
3. controller heat elimination assembly according to claim 2, it is characterised in that the evaporation ends (75) be and the control
The plate of device (6) fitting, issues multiple refrigerant openings (751) vertical with the panel thickness direction in the plate,
The refrigerant opening (751) penetrates the plate, and the both ends of any one refrigerant opening (751) are respectively connected with described cold
Matchmaker's pipeline (73).
4. controller heat elimination assembly according to claim 3, it is characterised in that the entrance point of the plate is provided with shunting
Device (76), the house steward of the current divider (76) are connected with the refrigerant pipeline (73), the branch pipe of the current divider (76) with it is described
The import of refrigerant opening (751) connects one to one.
5. controller heat elimination assembly according to claim 3, it is characterised in that the port of export of the plate is provided with afflux
Device (74), the house steward of the current collector (74) are connected with the refrigerant pipeline (73), the branch pipe of the current collector (74) with it is described
The outlet of refrigerant opening (751) connects one to one.
6. controller heat elimination assembly according to claim 2, it is characterised in that the condensation end includes radiating fin (71)
With heat exchanger tube (72) of the disk cloth in the radiating fin (71).
7. controller heat elimination assembly according to claim 2, it is characterised in that the serpentine-like disk of the heat exchanger tube (72) is distributed in
In the radiating fin (71), the heat exchanger tube (72) is independent component, or by the refrigerant pipeline (73) in the radiating
Fin (71) inner disc cloth is formed.
8. controller heat elimination assembly according to claim 1, it is characterised in that the heat exchange of heat pipe (7) is monoblock type
Heat exchange of heat pipe.
9. a kind of air-conditioning, it is characterised in that the air-conditioning is set just like the controller radiating described in claim 1-8 any one
Assembly.
10. air-conditioning according to claim 9, it is characterised in that the controller heat elimination assembly is located outside in machine, and institute
The condensation end for stating heat exchange of heat pipe is set close to the condenser fan of the outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654389.0U CN206743765U (en) | 2017-06-07 | 2017-06-07 | A kind of air-conditioning and its controller heat elimination assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654389.0U CN206743765U (en) | 2017-06-07 | 2017-06-07 | A kind of air-conditioning and its controller heat elimination assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206743765U true CN206743765U (en) | 2017-12-12 |
Family
ID=60569277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654389.0U Active CN206743765U (en) | 2017-06-07 | 2017-06-07 | A kind of air-conditioning and its controller heat elimination assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206743765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027278A (en) * | 2017-06-07 | 2017-08-08 | 珠海格力电器股份有限公司 | A kind of air-conditioning and its controller heat elimination assembly |
| CN111412638A (en) * | 2020-03-19 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Waste heat recovery system of air conditioner and air conditioner |
-
2017
- 2017-06-07 CN CN201720654389.0U patent/CN206743765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027278A (en) * | 2017-06-07 | 2017-08-08 | 珠海格力电器股份有限公司 | A kind of air-conditioning and its controller heat elimination assembly |
| CN111412638A (en) * | 2020-03-19 | 2020-07-14 | 宁波奥克斯电气股份有限公司 | Waste heat recovery system of air conditioner and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107027278A (en) | A kind of air-conditioning and its controller heat elimination assembly | |
| CN103604169B (en) | Heating and cooling air conditioner | |
| CN104833013A (en) | Variable frequency air conditioner and air conditioner outdoor unit radiator | |
| JP6254349B2 (en) | Heat pump equipment outdoor unit | |
| CN104640421A (en) | Air conditioning unit | |
| CN110044032B (en) | Control method of air conditioner | |
| US20150226489A1 (en) | Outdoor unit and refrigeration cycle device | |
| WO2013135048A1 (en) | Heat exchanger and cabinet | |
| CN203837135U (en) | Air conditioner outdoor unit and air conditioner | |
| CN104848438A (en) | Variable frequency air conditioner and radiator of outdoor nit thereof | |
| CN204693625U (en) | Convertible frequency air-conditioner and air-conditioner outdoor unit heat abstractor | |
| CN103277879B (en) | Water source multi-connection air conditioning | |
| CN107477770A (en) | Air conditioner and its control method | |
| CN102425831A (en) | Motorless split-type heat-pipe air conditioner combined unit and refrigerating method | |
| CN102393052A (en) | Unpowered integral combined heat-pipe air conditioning unit and refrigerating method thereof | |
| JPWO2019043771A1 (en) | Heat exchanger unit and refrigeration cycle device | |
| CN206743765U (en) | A kind of air-conditioning and its controller heat elimination assembly | |
| CN106941772B (en) | Double-stage independent liquid-gas double-channel natural cooling data center heat dissipation system | |
| CN203478506U (en) | Cooling device for electronic control module of air conditioner outdoor unit | |
| CN110044031B (en) | Control method of air conditioning device, electric control box assembly and air conditioning device | |
| CN208859930U (en) | A kind of pair is held up special air conditioning for device room condensation enthalpy-increasing device | |
| CN217235882U (en) | Variable frequency air conditioning system | |
| CN106016508B (en) | Air condensing units and air conditioner | |
| CN203671790U (en) | Air conditioner and heat exchange system thereof | |
| CN203605376U (en) | Integrated machine room air-conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |