CN201402000Y - Air-conditioning heater - Google Patents
Air-conditioning heater Download PDFInfo
- Publication number
- CN201402000Y CN201402000Y CN200920053380XU CN200920053380U CN201402000Y CN 201402000 Y CN201402000 Y CN 201402000Y CN 200920053380X U CN200920053380X U CN 200920053380XU CN 200920053380 U CN200920053380 U CN 200920053380U CN 201402000 Y CN201402000 Y CN 201402000Y
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- CN
- China
- Prior art keywords
- check valve
- heat exchanger
- way valve
- valve
- way
- Prior art date
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- Expired - Fee Related
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to an air-conditioning water-heating system with a water heating function; in an air-conditioning heater, high-pressure exhaust pipe of a compressor is communicated with a four-way valve after passing through two three-way valves, and a hot water heat exchanger is arranged between the other two ports of the two three-way valves; a low-pressure air inlet pipe of the compressor is communicated with the four-way valve after connecting a gas-liquid separator; the other two ports of the four-way valve are connected to an outdoor heat exchanger and an indoor heat exchanger;a first one-way valve, a second one-way valve, a third one-way valve and a fourth one way valve are sequentially connected in series in an end to end way; the other end of the outdoor heat exchangeris connected between the first one-way valve and the fourth one-way valve, the two ends of a liquid storage tank are respectively connected between the first one-way valve and second one-way valve, and between the third one-way valve and the fourth one way; an indoor fan and an outdoor fan are respectively arranged on the indoor and outdoor heat exchangers. The air-conditioning heater can realizemultiple functions by controlling two three-way valves.
Description
Technical field
The utility model relates to a kind of air-conditioning system, relates in particular to a kind of air conditioning and water heating system that heats water function that has simultaneously.
Background technology
At present, it is a lot of to have the air-conditioning system that heats water function, and still, in these air-conditioning systems, heating water and all being all is consideration as a kind of energy-conservation aspect, and heating water is the function of assisting.That is to say, only when air-conditioning freezes or heat, could realize heating water function.Conversely, want to realize heating water function, must open the refrigeration or the heat-production functions of air-conditioning.The user uses convenient inadequately.
The utility model content
The purpose of this utility model provides a kind of air conditioner and water heater of realizing multiple working mode change.
For achieving the above object, the utility model provides following technical scheme:
Air conditioner and water heater comprises compressor, hot water heat exchanger, cross valve, outdoor heat exchanger, indoor heat exchanger, fluid reservoir and vapour liquid separator; The high-pressure exhaust pipe of compressor is communicated with a port of cross valve by behind two triple valves, is provided with hot water heat exchanger and connection between two other port of two triple valves; The low-pressure inlet pipe of compressor is communicated with the another port of cross valve after connecting vapour liquid separator; Two other port of cross valve is junction chamber external heat exchanger and indoor heat exchanger respectively; First check valve, second check valve, the 3rd check valve and the 4th check valve head and the tail mutually are in sequential series; The other end of outdoor heat exchanger is connected between first check valve and the 4th check valve, the two ends of fluid reservoir connect between first check valve and second check valve respectively and between the 3rd check valve and the 4th check valve, the other end of indoor heat exchanger is connected between second check valve and the 3rd check valve; Difference installation room inner blower and outdoor fan on indoor heat exchanger and the outdoor heat exchanger.
Above-mentioned air conditioner and water heater can conveniently be realized separate refrigeration by controlling two triple valves, heats, heats separately water separately, refrigeration adds and heat water, heat and add functions such as heating water.
Description of drawings
Fig. 1 is the utility model air conditioner and water heater working medium flow graph;
Fig. 2 is the utility model air conditioner and water heater refrigeration and heats working medium flow graph under the aqueous mode;
Fig. 3 is the utility model air conditioner and water heater refrigeration and heats working medium flow graph under the aqueous mode;
Fig. 4 is that the utility model air conditioner and water heater heats working medium flow graph under the aqueous mode separately.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
Referring to Fig. 1, air conditioner and water heater comprises compressor 1, hot water heat exchanger 3, cross valve 4, outdoor heat exchanger 51, indoor heat exchanger 52, fluid reservoir 8 and vapour liquid separator 9.The high-pressure exhaust pipe of compressor 1 is communicated with a port of cross valve 4 by two three-way solenoid valves, 21,22 backs, is provided with hot water heat exchanger 3 and connection between two other port of two three-way solenoid valves 21,22.The low-pressure inlet pipe of compression 1 connects vapour liquid separator 9 backs and is communicated with the another port of cross valve 4.Two other port of cross valve 4 is junction chamber external heat exchanger 51 and indoor heat exchanger 52 respectively.Head and the tail are in sequential series mutually for first check valve 61, second check valve 62, the 3rd check valve 63 and the 4th check valve 64.The other end of outdoor heat exchanger 51 is connected between first check valve 61 and the 4th check valve 64, the two ends of fluid reservoir 8 connect between first check valve 61 and second check valve 62 respectively and between the 3rd check valve 63 and the 4th check valve 64, the other end of indoor heat exchanger 52 is connected between second check valve 62 and the 3rd check valve 63.Difference installation room inner blower 521 and outdoor fan 511 on indoor heat exchanger 52 and the outdoor heat exchanger 51.Receive the node place between the 3rd check valve 63 and the 4th check valve 64 behind the fluid reservoir 8 connection heating power expansion valves 7.Obtain hot water after connection water route process hot water heat exchanger 3 heat exchange of external water source.
Above-mentioned air-conditioning system realizes independent air conditioning function, and when not heating water, the valve closing of the connection hot water heat exchanger 3 of three- way solenoid valve 21,22.
When above-mentioned air-conditioning system realized heating water function separately, under this pattern, air-conditioning cross valve 4 powered on, but indoor fan 521 do not work, and outer blower fan is pressed heating operation.Its concrete working medium flows to reference to Fig. 4.
At refrigeration mode and heat under the aqueous mode, three- way solenoid valve 21,22 is all opened, and its concrete working medium flows to reference to Fig. 2.
At heating mode and heat under the aqueous mode, three- way solenoid valve 21,22 is all opened, and its concrete working medium flows to reference to Fig. 3.
Above embodiment can not be considered to the restriction to the utility model protection domain, and the utility model also has some other distortion.If if those skilled in the art is subjected to inspiration of the present utility model, the distortion that does not need creative work to make all should fall within the utility model protection domain.
Claims (3)
1, air conditioner and water heater is characterized in that, comprises compressor, hot water heat exchanger, cross valve, outdoor heat exchanger, indoor heat exchanger, fluid reservoir and vapour liquid separator; The high-pressure exhaust pipe of compressor is communicated with a port of cross valve by behind two triple valves, is provided with hot water heat exchanger and connection between two other port of two triple valves; The low-pressure inlet pipe of compressor is communicated with the another port of cross valve after connecting vapour liquid separator; Two other port of cross valve is junction chamber external heat exchanger and indoor heat exchanger respectively; First check valve, second check valve, the 3rd check valve and the 4th check valve head and the tail mutually are in sequential series; The other end of outdoor heat exchanger is connected between first check valve and the 4th check valve, the two ends of fluid reservoir connect between first check valve and second check valve respectively and between the 3rd check valve and the 4th check valve, the other end of indoor heat exchanger is connected between second check valve and the 3rd check valve; Difference installation room inner blower and outdoor fan on indoor heat exchanger and the outdoor heat exchanger.
2, air conditioner and water heater according to claim 1,
It is characterized in that:
Receive the node place between the 3rd check valve and the 4th check valve behind the fluid reservoir connection heating power expansion valve.
3, air conditioner and water heater according to claim 2,
It is characterized in that:
Described two triple valves are magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053380XU CN201402000Y (en) | 2009-03-25 | 2009-03-25 | Air-conditioning heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053380XU CN201402000Y (en) | 2009-03-25 | 2009-03-25 | Air-conditioning heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402000Y true CN201402000Y (en) | 2010-02-10 |
Family
ID=41661795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053380XU Expired - Fee Related CN201402000Y (en) | 2009-03-25 | 2009-03-25 | Air-conditioning heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402000Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907372A (en) * | 2010-07-17 | 2010-12-08 | 广东格兰仕集团有限公司 | Hot-water air conditioning unit |
-
2009
- 2009-03-25 CN CN200920053380XU patent/CN201402000Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907372A (en) * | 2010-07-17 | 2010-12-08 | 广东格兰仕集团有限公司 | Hot-water air conditioning unit |
| CN101907372B (en) * | 2010-07-17 | 2013-04-24 | 广东格兰仕集团有限公司 | Hot-water air conditioning unit |
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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: 20100210 Termination date: 20140325 |