CN202195551U - Heat pump air conditioner - Google Patents
Heat pump air conditioner Download PDFInfo
- Publication number
- CN202195551U CN202195551U CN2011203093300U CN201120309330U CN202195551U CN 202195551 U CN202195551 U CN 202195551U CN 2011203093300 U CN2011203093300 U CN 2011203093300U CN 201120309330 U CN201120309330 U CN 201120309330U CN 202195551 U CN202195551 U CN 202195551U
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- Prior art keywords
- heat
- compressor
- liquid separator
- gas
- air conditioner
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- 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.)
- Expired - Lifetime
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- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000010276 construction Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 16
- 238000005338 heat storage Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 2
- 239000003507 refrigerant Substances 0.000 abstract 1
- 230000003434 inspiratory effect Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a heat pump air conditioner, include: the compressor and the gas-liquid separator, the output end of the gas-liquid separator is connected with the input end of the compressor, and a heat conducting component is connected between the gas-liquid separator and the compressor. According to the utility model discloses a heat pump air conditioner through being connected the heat-conducting part between compressor and vapour and liquid separator, has realized that the heat is heated by the refrigerant of compressor in the vapour and liquid separator to vapour and liquid separator's transmission to improved heat pump air conditioner's heating capacity, also improved the temperature of breathing in and the amount of breathing in of compressor simultaneously, and whole process does not increase extra energy consumption.
Description
Technical field
The utility model relates to the air-conditioner field, in particular to a kind of heat pump air conditioner.
Background technology
Heat pump air conditioner can be removed the heat of room air in summer, reduced indoor temperature, can from the air of outdoor lower temperature, extract heat in the winter time, was used for heating room air.But because winter, outdoor temperature was lower; Cause the compressor air suction specific volume to strengthen, the inspiratory flow quality reduces, and realizes that to heat pump air conditioner the function of indoor heating has been brought very big difficulty; The heating capacity of heat pump air conditioner is difficult to improve, and this becomes the main difficult problem of heat pump air conditioner technical field.
The utility model content
The utility model aims to provide a kind of heat pump air conditioner, to reach the purpose that improves the heat pump air conditioner heating capacity.
To achieve these goals, the utility model provides a kind of heat pump air conditioner, comprising: compressor and gas-liquid separator, the output of gas-liquid separator is connected with the input of compressor, between gas-liquid separator and compressor, is connected with conducting-heat elements.
Further, conducting-heat elements is a heat pipe, and this heat pipe is at least one.
Further, an end of heat pipe is a heat absorbing end, and this heat absorbing end is wrapped in the outer surface of compressor, and its other end is a release end of heat, and this release end of heat is wrapped in the outer surface of gas-liquid separator, and the position of release end of heat is higher than the position of heat absorbing end.
Further, an end of heat pipe is a heat absorbing end, and this heat absorbing end is wrapped in the outer surface of compressor, and its other end is a release end of heat, and this release end of heat stretches into gas-liquid separator inside, and the position of release end of heat is higher than the position of heat absorbing end.
Further; Outer surface at compressor and gas-liquid separator is provided with insulation construction; The heat absorbing end that is wrapped in the compressor outer surface is between the outer surface and insulation construction of compressor, and the release end of heat that is wrapped in the gas-liquid separator outer surface is between the outer surface and insulation construction of gas-liquid separator.
Further, be provided with insulation construction at the outer surface of compressor, the heat absorbing end that is wrapped in the compressor outer surface is between the outer surface and insulation construction of compressor.
Further, be provided with the heat storage tube that is arranged side by side with heat pipe in the insulation construction.
Further, heat pipe comprises: housing; Wick in a tubular form, is arranged on enclosure interior, has the cavity identical with the housing bearing of trend; And end cap, be arranged on the two ends of housing.
Further, the cross section of heat pipe is oblate.
Further, the release end of heat of heat pipe stretches into being shaped as U-shaped, S shape or being spirality of part of gas-liquid separator.
Heat pump air conditioner according to the utility model; Through being connected conducting-heat elements between compressor and the gas-liquid separator; Realized that heat by the transmission of compressor to gas-liquid separator, heats the cold-producing medium in the gas-liquid separator, thereby improved the heating capacity of heat pump air conditioner; Improved simultaneously the suction temperature and the inspiratory capacity of compressor, and whole process does not increase additional energy consumption yet.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the syndeton sketch map of heat pipe and compressor and gas-liquid separator;
Fig. 2 is the structural representation of heat pipe; And
Fig. 3 is the cross sectional shape sketch map of heat pipe.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
Embodiment according to the utility model; A kind of heat pump air conditioner is provided, has comprised compressor shown in Figure 1 10 and gas-liquid separator 30, wherein; The output of gas-liquid separator 30 is connected with the input of compressor 10, and between gas-liquid separator 30 and compressor 10, is connected with conducting-heat elements.
Heat pump air conditioner according to the utility model embodiment; Through being connected conducting-heat elements between compressor 10 and the gas-liquid separator 30; Realized that heat by the transmission of compressor 10 to gas-liquid separator 30, heats the cold-producing medium in the gas-liquid separator 30, thereby improved the heating capacity of heat pump air conditioner; Improved simultaneously the suction temperature and the inspiratory capacity of compressor, and whole process does not increase additional energy consumption yet.
As a kind of reliable embodiment, conducting-heat elements can adopt heat pipe shown in Figure 2 50, and this heat pipe 50 comprises: housing 51; Be arranged on the wick 53 of housing 51 inside, this wick 53 has and the identical cavity of housing 51 bearing of trends; And the end cap 55 that is arranged on housing 51 two ends.Heat is transmitted has three kinds of modes: radiation, convection current, conduction, wherein the fastest with the heat transfer speed of heat exchange pattern, every when having temperature difference to exist, heat will inevitably be transmitted to the low temperature place by the high temperature place, the heat conducting principle work of heat pipe 50 foundations.Usually negative pressure state can be pumped in heat pipe 50 inside, and charges into suitable heat-conducting medium, and this heat-conducting medium boiling point is low, heat absorption volatilization easily.Wick 53 is made up of the capillary porous material.When heat pipe 50 heat absorbing end are heated; Heat-conducting medium heat absorption evaporation in the capillary porous material, steam flows to the release end of heat of an other end under small pressure differential, and discharges heat; Regelation becomes liquid; This liquid leans on the effect of capillary force to flow back to heat absorbing end along the capillary porous material again, so moves in circles, and heat reaches release end of heat by the heat absorbing end of heat pipe 50.This circulation is carried out fast, and heat can be come by conduction continuously.
Preferably, fill with an amount of heat-conducting medium after heat pipe 50 inside are pumped into negative pressure, seal after making wick 53 be full of liquid.One end of heat pipe 50 is a heat absorbing end, and the other end is a release end of heat, can arrange the adiabatic section according to application need two sections centres.Heat-conducting medium carburation by evaporation when the heat absorbing end of heat pipe 50 is heated in the wick 53, steam flows to release end of heat under small pressure reduction, emit heat and condense into liquid, and this liquid leans on the effect of capillary force to flow back to heat absorbing end along the capillary porous material again.So move in circles, accomplish heat transmission.
The quantity of heat pipe 50 can be set to one or many according to actual needs, and the heat absorbing end that is positioned at heat pipe 50 1 ends is wrapped in the outer surface of compressor 10, and its other end is wrapped in the outer surface of gas-liquid separator 30 as release end of heat.In addition; Heat pipe 50 can also stretch into gas-liquid separator 30 inner modes according to outer surface and the release end of heat that heat absorbing end is wrapped in compressor 10 and be provided with; And in order to make heat-conducting medium flow back to the heat absorbing end of heat pipe 50; No matter adopt above-mentioned which kind of mode, the position of release end of heat all will be higher than the position of heat absorbing end, thereby guarantees the circulation of heat-conducting medium in the pipe and effective transmission of heat.Particularly, the heat absorbing end of heat pipe 50 is wound into compressor 10 bottoms, and release end of heat is wound into gas-liquid separator 30 outsides and twines from bottom to top, perhaps stretches into the inside of gas-liquid separator 30.And stretch into the situation of gas-liquid separator 30 for release end of heat with heat pipe 50; In order to improve heat transfer efficiency; The shape that the release end of heat of heat pipe 50 stretches into the part of gas-liquid separator 30 can be set to the bigger U-shaped of area, S shape or spirality; So just can increase contact area, promote the carrying out of exchange heat.And the shape of cross section of heat pipe 50 can be set to oblateness shown in Figure 3, and this set is to reach the purpose that promotes exchange heat through increasing contact area equally.
In a kind of unshowned embodiment; For the heat that prevents compressor 10 and gas-liquid separator 30 scatters and disappears; Can according to circumstances be chosen in the outer surface of compressor 10 and/or the outer surface of gas-liquid separator 30 insulation construction is set, the release end of heat of heat pipe 50 is provided with the heat storage tube that is arranged side by side with heat pipe in this insulation construction between the outer surface of the outer surface of insulation construction and compressor 10 and/or gas-liquid separator 30; Store heat-conducting liquid in the heat storage tube; Heat pipe 50 is in the higher environment of temperature, helps the preservation of heat pipe 50 self heat, guaranteed normal heat transmission between compressor 10 and the gas-liquid separator 30.
From above description, can find out that the utility model the above embodiments have realized following technique effect:
In the embodiment of the utility model; Through being connected conducting-heat elements between compressor 10 and the gas-liquid separator 30; Realized that heat by the transmission of compressor 10 to gas-liquid separator 30, heats the cold-producing medium in the gas-liquid separator 30, thereby improved the heating capacity of heat pump air conditioner; Improved simultaneously the suction temperature and the inspiratory capacity of compressor, and whole process does not increase additional energy consumption yet.
And; In the embodiment of the utility model; Because the outer surface at compressor 10 and/or gas-liquid separator 30 is provided with insulation construction; Heat pipe 50 is in the higher environment of temperature, helps the preservation of heat pipe 50 self heat, guaranteed normal heat transmission between compressor 10 and the gas-liquid separator 30.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. heat pump air conditioner; Comprise: compressor (10) and gas-liquid separator (30); The output of said gas-liquid separator (30) is connected with the input of said compressor (10), it is characterized in that, between said gas-liquid separator (30) and said compressor (10), is connected with conducting-heat elements.
2. heat pump air conditioner according to claim 1 is characterized in that, said conducting-heat elements is heat pipe (50), and said heat pipe (50) is at least one.
3. heat pump air conditioner according to claim 2; It is characterized in that; One end of said heat pipe (50) is a heat absorbing end, and said heat absorbing end is wrapped in the outer surface of said compressor (10), and its other end is a release end of heat; Said release end of heat is wrapped in the outer surface of said gas-liquid separator (30), and the position of said release end of heat is higher than the position of said heat absorbing end.
4. heat pump air conditioner according to claim 2; It is characterized in that; One end of said heat pipe (50) is a heat absorbing end, and said heat absorbing end is wrapped in the outer surface of said compressor (10), and its other end is a release end of heat; Said release end of heat stretches into said gas-liquid separator (30) inside, and the position of said release end of heat is higher than the position of said heat absorbing end.
5. heat pump air conditioner according to claim 3; It is characterized in that; Outer surface at said compressor (10) and said gas-liquid separator (30) is provided with insulation construction; The said heat absorbing end that is wrapped in said compressor (10) outer surface is positioned between the outer surface and said insulation construction of said compressor (10), and the said release end of heat that is wrapped in said gas-liquid separator (30) outer surface is positioned between the outer surface and said insulation construction of said gas-liquid separator (30).
6. heat pump air conditioner according to claim 4; It is characterized in that; Outer surface at said compressor (10) is provided with insulation construction, and the said heat absorbing end that is wrapped in said compressor (10) outer surface is positioned between the outer surface and said insulation construction of said compressor (10).
7. according to claim 5 or 6 described heat pump air conditioners, it is characterized in that, be provided with the heat storage tube that is arranged side by side with said heat pipe (50) in the said insulation construction.
8. according to each described heat pump air conditioner in the claim 2 to 6, it is characterized in that said heat pipe (50) comprising:
Housing (51);
Wick (53) in a tubular form, is arranged on said housing (51) inside, has and the identical cavity of said housing (51) bearing of trend; And
End cap (55) is arranged on the two ends of said housing (51).
9. heat pump air conditioner according to claim 8 is characterized in that, the cross section of said heat pipe (50) is oblate.
10. heat pump air conditioner according to claim 4 is characterized in that, be shaped as U-shaped, S shape that the release end of heat of said heat pipe (50) stretches into the part of said gas-liquid separator (30) perhaps are spirality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203093300U CN202195551U (en) | 2011-08-23 | 2011-08-23 | Heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203093300U CN202195551U (en) | 2011-08-23 | 2011-08-23 | Heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195551U true CN202195551U (en) | 2012-04-18 |
Family
ID=45950456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203093300U Expired - Lifetime CN202195551U (en) | 2011-08-23 | 2011-08-23 | Heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195551U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238694A (en) * | 2013-06-10 | 2014-12-24 | 千代田空调机器株式会社 | Air conditioning device |
| CN111336727A (en) * | 2020-03-10 | 2020-06-26 | 青岛海尔空调器有限总公司 | an air conditioner |
| CN111503944A (en) * | 2020-05-18 | 2020-08-07 | 青岛海尔空调电子有限公司 | Cooling systems for air conditioners, air conditioners |
| CN111503943A (en) * | 2020-05-18 | 2020-08-07 | 青岛海尔空调电子有限公司 | Cooling systems for air conditioners, air conditioners |
| WO2021218141A1 (en) * | 2020-04-27 | 2021-11-04 | 海信（广东）空调有限公司 | Air-conditioner outdoor unit |
-
2011
- 2011-08-23 CN CN2011203093300U patent/CN202195551U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238694A (en) * | 2013-06-10 | 2014-12-24 | 千代田空调机器株式会社 | Air conditioning device |
| CN111336727A (en) * | 2020-03-10 | 2020-06-26 | 青岛海尔空调器有限总公司 | an air conditioner |
| WO2021179542A1 (en) * | 2020-03-10 | 2021-09-16 | 青岛海尔空调器有限总公司 | Air conditioner |
| WO2021218141A1 (en) * | 2020-04-27 | 2021-11-04 | 海信（广东）空调有限公司 | Air-conditioner outdoor unit |
| CN111503944A (en) * | 2020-05-18 | 2020-08-07 | 青岛海尔空调电子有限公司 | Cooling systems for air conditioners, air conditioners |
| CN111503943A (en) * | 2020-05-18 | 2020-08-07 | 青岛海尔空调电子有限公司 | Cooling systems for air conditioners, air conditioners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |