CN201196506Y - Air conditioner with coolant and refrigeration system separated heating system - Google Patents
Air conditioner with coolant and refrigeration system separated heating system Download PDFInfo
- Publication number
- CN201196506Y CN201196506Y CNU2008200469461U CN200820046946U CN201196506Y CN 201196506 Y CN201196506 Y CN 201196506Y CN U2008200469461 U CNU2008200469461 U CN U2008200469461U CN 200820046946 U CN200820046946 U CN 200820046946U CN 201196506 Y CN201196506 Y CN 201196506Y
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- cold medium
- container
- refrigeration
- heating
- refrigerant
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Abstract
The utility model relates to an air conditioning device for separating cold medium of a heating system from a refrigeration system. The air conditioning device consists of a compressor, an indoor and outdoor heat exchanger, a throttling device, a four-way valve and a heating container; the heating container is arranged between the indoor and outdoor heat exchanger and the throttling device; in refrigeration, cold medium in the heating container is not used; and in heating, cold medium in the refrigeration system and the cold medium in the heating container are used, that is the amount of the cold medium for heating is equal to the sum of the cold medium for refrigeration and the cold medium in the heating container, thereby increasing the amount of the cold medium. The air conditioning device can ensure that the cold medium in the heating system is limited by the refrigeration system no longer, not only meet the refrigeration COP required by the state but also change the heating effect through increasing the cold medium in the heating system. In particular when the outdoor temperature is under 5 DEG C blow zero, the air conditioning device fully exerts the potential of the cold medium, thereby giving people a warmer winter.
Description
Technical field
The utility model belongs to the aircondition that a kind of refrigerant of making heating system separates with refrigeration system.
Background technology
In the time of below winter-5 ℃, it is bad that the domestic air conditioner ubiquity on the current market the warm effect of system, or need electric heater unit and assist, and electric heater unit exists very big potential safety hazard.Trace it to its cause, the refrigerant of the household air conditioning device system heating system on the market all is shared with refrigeration system, and there are strict requirements and country is to the COP in when refrigeration.This has just limited the coolant quantity of system heating system.When temperature was low, outdoor heat converter just was very easy to frosting, the warm effect of the system that had a strong impact on.
Summary of the invention
The purpose of this utility model provides the aircondition that a kind of refrigerant of making heating system separates with refrigeration system, between outdoor heat converter and throttling arrangement, increase a warm container of using of system, do not use system warm during refrigeration with the refrigerant in the container, use the refrigerant and the system of refrigeration system warm when system is warm with the refrigerant in the container, just the warm refrigerant of system equals refrigeration refrigerant+system and warms up and use the container refrigerant, has increased coolant quantity.
The utility model is formed with case by compressor, indoor and outdoor heat exchanger, throttling arrangement, cross valve and system are warm, compressor 1 is connected with cross valve 5, cross valve 5 is connected with indoor heat converter 4, outdoor heat converter 2 respectively, indoor heat converter 4 is connected with outdoor heat converter 2 by throttling arrangement 3, the warm container 6 of using of system, and system is warm to be located between outdoor heat converter 2 and the throttling arrangement 3 with container 6.
The utility model no longer is subjected to the restriction of refrigeration system by the refrigerant of the system heating system of aircondition, can satisfy the COP of the refrigeration of national requirements, can change the system warmer effect by increasing system heating system coolant quantity again.When particularly outer temperature is lower than-5 ℃, give full play to the potential of refrigerant, thereby give people warmer winter.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model spare 6.
The specific embodiment
As shown in Figure 1, the utility model is except the compressor 1 that has general refrigerating and heating type air-conditioner to have, outdoor heat converter 2, throttling arrangement 3, indoor heat converter 4, cross valve 5, and it is warm with container 6 to increase a system between outdoor heat converter 2 and throttling arrangement 3.Do not use the warm refrigerant with 6 li in container of system during refrigeration, use the refrigerant and the warm refrigerant with 6 li in container of system of refrigeration system when system is warm, just the warm refrigerant of system equals refrigeration refrigerant and adds that system is warm with container 6 refrigerants, has increased coolant quantity.
As shown in Figure 2, between outdoor heat converter 4 and throttling arrangement 3, increase a warm container 6 of using of system.
As shown in Figure 3, system is warm, and container B is connected the two ends of check valve A with check valve A and container B are housed in the container 6, and check valve A will be on container B.
During refrigeration, after refrigerant process outdoor heat converter 2 heat exchange after compressor 1 compression, become the highly pressurised liquid refrigerant.Check valve A opens, and refrigerant flows through from check valve A, but because container B below check valve A, will flow in the container B at gravity effect next part liquid coolant, is filled with up to container B.No longer mobile after refrigerant in the container B is filled with, so just do not participate in the refrigeration system yet.
When system warmed up, opposite with refrigeration through the warm refrigerant flow direction with container 6 of system, check valve A closed, and refrigerant flows through container B, thereby makes the refrigerant in the container B participate in the system heating system.
Claims (3)
1. aircondition that the refrigerant of making heating system separates with refrigeration system, form with case by compressor, indoor and outdoor heat exchanger, throttling arrangement, cross valve and system are warm, it is characterized in that compressor 1 is connected with cross valve 5, cross valve 5 is connected with indoor heat converter 4, outdoor heat converter 2 respectively, indoor heat converter 4 is connected with outdoor heat converter 2 by throttling arrangement 3, the warm container 6 of using of system, and system is warm to be located between outdoor heat converter 2 and the throttling arrangement 3 with container 6.
2. the aircondition that separates with refrigeration system according to the described a kind of refrigerant of making heating system of claim 1 is characterized in that increasing a warm container 6 of using of system between outdoor heat converter 4 and throttling arrangement 3.
3. the aircondition that separates with refrigeration system according to this a kind of refrigerant of making heating system of claim 1 is characterized in that making that warm container B is connected the two ends of check valve A with check valve A and container B are housed in the container 6, and check valve A will be on container B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200469461U CN201196506Y (en) | 2008-04-22 | 2008-04-22 | Air conditioner with coolant and refrigeration system separated heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200469461U CN201196506Y (en) | 2008-04-22 | 2008-04-22 | Air conditioner with coolant and refrigeration system separated heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196506Y true CN201196506Y (en) | 2009-02-18 |
Family
ID=40416141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200469461U Expired - Fee Related CN201196506Y (en) | 2008-04-22 | 2008-04-22 | Air conditioner with coolant and refrigeration system separated heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196506Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998875A (en) * | 2011-12-20 | 2014-08-20 | 大金工业株式会社 | Refrigeration device |
| CN106288559A (en) * | 2016-10-18 | 2017-01-04 | 深圳沃海森科技有限公司 | Efficiently building air-conditioner refrigerant pipe system |
-
2008
- 2008-04-22 CN CNU2008200469461U patent/CN201196506Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998875A (en) * | 2011-12-20 | 2014-08-20 | 大金工业株式会社 | Refrigeration device |
| CN103998875B (en) * | 2011-12-20 | 2015-09-02 | 大金工业株式会社 | Refrigerating plant |
| CN106288559A (en) * | 2016-10-18 | 2017-01-04 | 深圳沃海森科技有限公司 | Efficiently building air-conditioner refrigerant pipe system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20100422 |