CN100412471C - Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure - Google Patents
Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure Download PDFInfo
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- CN100412471C CN100412471C CNB2006100433658A CN200610043365A CN100412471C CN 100412471 C CN100412471 C CN 100412471C CN B2006100433658 A CNB2006100433658 A CN B2006100433658A CN 200610043365 A CN200610043365 A CN 200610043365A CN 100412471 C CN100412471 C CN 100412471C
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Abstract
The present invention discloses an energy-storing defrosting type cold-warm air conditioning system with liquid supplement by air pressure. A compressor of the present invention is connected with a four-way reversal valve by a first conduit and a second conduit. The reversal valve is connected with a liquid supplying pipe. The liquid supplying pipe is connected with a first heat exchanging pipe. The fist heat exchanging pipe is connected with a first liquid return pipe. The first liquid return pipe is connected with a radiator. The radiator is connected with a second liquid return pipe. The second liquid return pipe is connected with the reversal valve. A throat valve is arranged on the first liquid return pipe. A second heat exchanging pipe is connected with a water supplying pipe. The water supplying pipe is connected with a heat radiating device. The heat radiating device is connected with a return pipe. The return pipe is connected with the second heat exchanging pipe. An air pressure liquid supply energy-storing jar is arranged on the water supplying pipe. The energy-storing jar is connected with a defrosting return pipe. The defrosting return pipe is connected with a three-way valve which is arranged on the return pipe. When the present invention is in heating operation, the present invention can partly store heat quantity in the energy-storing jar, when the present invention is in defrosting operation, a working medium and a water circulation direction are adjusted to use the heat quantity in the energy-storing jar to the defrosting of the system, which can effectively solves the problems of large energy consumption and high operation cost existing in the electric heating auxiliary defrosting.
Description
Technical field
The present invention relates to a kind of air-conditioning system, exactly is a kind of energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure.
Background technology
Present air-conditioning system is to guarantee good heating effect, behind system's operation certain hour, needs that system is carried out defrost and handles.Existing air-conditioning system mostly adopts the mode of the auxiliary heating of electricity just can reach defrost effect preferably, and the auxiliary heating of electricity needs to consume a large amount of electric energy, the social present situation of incompatible electric energy shortage at present, simultaneously, its operating cost is higher, and most of consumer is difficult to accept.
Summary of the invention
Purpose of the present invention, provided a kind of energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure, it can partly be stored in the heat in the system in the air pressure fluid infusion energy storage tank when system's heat supply, when system needs defrost, by the loop direction of adjustment working medium and the pipeline of water circulation, the heat taking-up that stores in the air pressure fluid infusion energy storage tank system's defrost can be used for, thereby the problem that energy consumption is big, operating cost is high that the auxiliary defrost of existing electrical heating exists can be solved effectively.
The objective of the invention is to be achieved through the following technical solutions: energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure, it has compressor, compressor is connected with an end of first conduit, the other end of first conduit is connected with the port a of four-way change-over valve, the port c of four-way change-over valve is connected with an end of second conduit, the other end of second conduit is connected with compressor, the port b of four-way change-over valve is connected with an end of feed pipe, the other end of feed pipe is connected with an end of first heat exchanger tube of heat exchanger, the other end of first heat exchanger tube is connected with an end of first liquid back pipe, the other end of first liquid back pipe is connected with radiator, radiator is connected with an end of second liquid back pipe, the other end of second liquid back pipe is connected with the port d of four-way change-over valve, on first liquid back pipe choke valve is installed; Second heat exchanger tube is installed in the heat exchanger, and an end of second heat exchanger tube is connected with an end of feed pipe, and the other end heat abstractor of feed pipe connects, and heat abstractor is connected with an end of return pipe, and the other end of return pipe is connected with an end of second heat exchanger tube; Air pressure fluid infusion energy storage tank is installed on the feed pipe, and air pressure fluid infusion energy storage tank is connected with an end of defrost return pipe, and the other end of defrost return pipe is connected with triple valve, and triple valve is installed on the return pipe.
For further realizing purpose of the present invention, can also realize by the following technical solutions: air pressure fluid infusion energy storage tank has tank body, and tank body is provided with water inlet and delivery port, and water inlet is connected with feed pipe with delivery port, the circulation mouth of a river is set on the tank body, and the circulation mouth of a river is connected with an end of defrost return pipe.Fluid level indicator is installed on the tank body.Setting pressure sensor on the tank body.Charge valve is installed on the tank body.Setting pressure table on the tank body.Circulating pump is installed on the feed pipe.Heat abstractor is the combined radiator that fan coil is housed.
Good effect of the present invention is: it is equipped with air pressure fluid infusion energy storage tank and triple valve, has a certain amount of recirculated water all the time in the air pressure fluid infusion energy storage tank, when the normal heat supply of system in winter, and the part heat in the air pressure fluid infusion energy storage tank in the recirculated water meeting stocking system.When system needs defrost, adjust four-way change-over valve on the one hand, make working medium in the circulation line of formations such as compressor, choke valve, change loop direction, direction is opposite when making it with Winter heat supply, adjusts triple valve on the other hand, changes the circulation line of recirculated water, the heat that system is only absorbed in the air pressure fluid infusion energy storage tank carries out defrost, auxiliary defrosting device can reach good defrost effect thereby system need not electrical heating, can save a large amount of electric energy, reduce operating cost, is beneficial to consumers in general and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention; Fig. 2 is the structure for amplifying schematic diagram of air pressure fluid infusion energy storage tank 7.
The specific embodiment
Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure has compressor 1, compressor 1 is connected with an end of first conduit 11, the other end of first conduit 11 is connected with the port a of four-way change-over valve 2, the port c of four-way change-over valve 2 is connected with an end of second conduit 16, the other end of second conduit 16 is connected with compressor 1, the port b of four-way change-over valve 2 is connected with an end of feed pipe 15, the other end of feed pipe 15 is connected with an end of first heat exchanger tube 14 of heat exchanger 5, the other end of first heat exchanger tube 14 is connected with an end of first liquid back pipe 19, the other end of first liquid back pipe 19 is connected with radiator 4, radiator 4 is connected with an end of second liquid back pipe 12, the other end of second liquid back pipe 12 is connected with the port d of four-way change-over valve 2, and choke valve 3 is installed on first liquid back pipe; Second heat exchanger tube 13 is installed in the heat exchanger 5, one end of second heat exchanger tube 13 is connected with an end of feed pipe 17, the other end heat abstractor 8 of feed pipe 17 connects, and heat abstractor 8 is connected with an end of return pipe 18, and the other end of return pipe 18 is connected with an end of second heat exchanger tube 13; Air pressure fluid infusion energy storage tank 7 is installed on the feed pipe 17, and air pressure fluid infusion energy storage tank 7 is connected with an end of defrost return pipe 9, and the other end of defrost return pipe 9 is connected with logical valve 10, and triple valve 10 is installed on the return pipe 18.Air pressure fluid infusion energy storage tank 7 has tank body 26, and tank body 26 is provided with water inlet 20 and delivery port 2, and water inlet 20 is connected with feed pipe 17 with delivery port 2, and the circulation mouth of a river 27 is set on the tank body 26, and the circulation mouth of a river 9 is connected with an end of defrost return pipe 9.Fluid level indicator 24 is installed on the tank body 26.Setting pressure sensor 22 on the tank body 26.Charge valve 23 is installed on the tank body 26.Setting pressure table 25 on the tank body 26.Circulating pump 6 is installed on the feed pipe 17.Heat abstractor 8 is combined radiators that fan coil is housed.When the present invention makes, process each parts and assembling by above-mentioned requirements.Refrigeration of the present invention is with to heat operation principle identical with existing air conditioner for both cooling and heating, can realize freezing and the switching that heats by the loop direction of adjusting four-way change-over valve 2 change working medium, relend and help circulation waterway and combined radiator to do rationally and effectively to regulate indoor air temperature.Defrost process of the present invention:
In winter, after air-conditioning system heated the work certain hour, radiator 4 surface meeting frostings influenced the heat exchange effect of system, should carry out defrost.Adjust triple valve 10 during defrost, the eg end of triple valve 10 is communicated, the f end is stifled disconnected, the only circulation in feed pipe 17, circulating pump 6, air pressure fluid infusion energy storage tank 7, triple valve 10 and second heat exchanger tube 13 of recirculated water this moment, the recirculated water in the heat abstractor 8 is isolated does not participate in circulation; Adjust four-way change-over valve 2, make first heat exchanger tube 14 in the heat exchanger 5 be in evaporator stage, heat absorption evaporation when working medium is flowed through first heat exchanger tube 14, the loop direction of working medium is opposite with the heat supply in winter circulation, working medium can absorb when flowing through heat exchanger 5 and be stored in the air pressure fluid infusion energy storage tank 7 and by the flow through middle warm water's that second heat exchanger tube 13 circulates heat of circulating pump 6, for radiator 4 intensification defrosts.Technical solutions according to the invention are not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.
Claims (8)
1. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure, it is characterized in that: it has compressor (1), compressor (1) is connected with an end of first conduit (11), the other end of first conduit (11) is connected with the port a of four-way change-over valve (2), the port c of four-way change-over valve (2) is connected with an end of second conduit (16), the other end of second conduit (16) is connected with compressor (1), the port b of four-way change-over valve (2) is connected with an end of feed pipe (15), the other end of feed pipe (15) is connected with an end of first heat exchanger tube (14) of heat exchanger (5), the other end of first heat exchanger tube (14) is connected with an end of first liquid back pipe (19), the other end of first liquid back pipe (19) is connected with radiator (4), radiator (4) is connected with an end of second liquid back pipe (12), the other end of second liquid back pipe (12) is connected with the port d of four-way change-over valve (2), and choke valve (3) is installed on first liquid back pipe; Second heat exchanger tube (13) is installed in the heat exchanger (5), one end of second heat exchanger tube (13) is connected with an end of feed pipe (17), the other end of feed pipe (17) is connected with heat abstractor (8), heat abstractor (8) is connected with an end of return pipe (18), and the other end of return pipe (18) is connected with the other end of second heat exchanger tube (13); Feed pipe (17) is gone up air pressure fluid infusion energy storage tank (7) is installed, and air pressure fluid infusion energy storage tank (7) is connected with an end of defrost return pipe (9), and the other end of defrost return pipe (9) is connected with triple valve (10), and triple valve (10) is installed on the return pipe (18).
2. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure according to claim 1, it is characterized in that: air pressure fluid infusion energy storage tank (7) has tank body (26), tank body (26) is provided with water inlet (20) and delivery port (21), water inlet (20) is connected with feed pipe (17) with delivery port (21), the circulation mouth of a river (27) is set on the tank body (26), and the circulation mouth of a river (27) are connected with an end of defrost return pipe (9).
3. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure according to claim 2 is characterized in that: tank body (26) is gone up fluid level indicator (24) is installed.
4. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure according to claim 2 is characterized in that: tank body (26) is gone up setting pressure sensor (22).
5. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure according to claim 2 is characterized in that: tank body (26) is gone up charge valve (23) is installed.
6. energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure according to claim 2 is characterized in that: tank body (26) is gone up setting pressure table (25).
7. according to each the described energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure in the claim 1 to 6, it is characterized in that: feed pipe (17) is gone up circulating pump (6) is installed.
8. according to each the described energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure in the claim 1 to 6, it is characterized in that: heat abstractor (8) is the combined radiator that fan coil is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100433658A CN100412471C (en) | 2006-03-30 | 2006-03-30 | Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100433658A CN100412471C (en) | 2006-03-30 | 2006-03-30 | Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1828194A CN1828194A (en) | 2006-09-06 |
| CN100412471C true CN100412471C (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100433658A Expired - Fee Related CN100412471C (en) | 2006-03-30 | 2006-03-30 | Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338960B (en) * | 2008-08-13 | 2010-04-21 | 哈尔滨工业大学 | Continuous heat supply phase-change energy storage defrosting system |
| CN101706171B (en) * | 2009-11-16 | 2012-08-22 | 高秀明 | Air supplement heat recovery heat pump device |
| CN108895699B (en) * | 2018-06-25 | 2020-10-30 | 袁一军 | Heat pump and method and system for defrosting refrigeration space |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069835U (en) * | 1990-02-28 | 1991-01-23 | 陈志良 | Multi-purpose liquid container |
| CN1235264A (en) * | 1998-05-12 | 1999-11-17 | 王怀苇 | Composite condenser |
| CN1246595A (en) * | 1998-08-30 | 2000-03-08 | 王卫民 | Water supply equipment using steam pressure and its application |
| JP2000213834A (en) * | 1999-01-20 | 2000-08-02 | Fujitsu General Ltd | Air conditioner |
| US6467284B1 (en) * | 2001-09-17 | 2002-10-22 | Ut-Battelle, Llc | Frostless heat pump having thermal expansion valves |
| CN1687297A (en) * | 2005-05-12 | 2005-10-26 | 哈尔滨工业大学 | Accumulation phase-change material, and defrosting system of accumulation type air-source heat pump of using the material |
| CN1237310C (en) * | 2003-01-23 | 2006-01-18 | 曹宝山 | Exhaust hood purified though dipping path |
-
2006
- 2006-03-30 CN CNB2006100433658A patent/CN100412471C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069835U (en) * | 1990-02-28 | 1991-01-23 | 陈志良 | Multi-purpose liquid container |
| CN1235264A (en) * | 1998-05-12 | 1999-11-17 | 王怀苇 | Composite condenser |
| CN1246595A (en) * | 1998-08-30 | 2000-03-08 | 王卫民 | Water supply equipment using steam pressure and its application |
| JP2000213834A (en) * | 1999-01-20 | 2000-08-02 | Fujitsu General Ltd | Air conditioner |
| US6467284B1 (en) * | 2001-09-17 | 2002-10-22 | Ut-Battelle, Llc | Frostless heat pump having thermal expansion valves |
| CN1237310C (en) * | 2003-01-23 | 2006-01-18 | 曹宝山 | Exhaust hood purified though dipping path |
| CN1687297A (en) * | 2005-05-12 | 2005-10-26 | 哈尔滨工业大学 | Accumulation phase-change material, and defrosting system of accumulation type air-source heat pump of using the material |
Non-Patent Citations (6)
| Title |
|---|
| 填充板状定形相变材料蓄热槽蓄/放热特性实验研究. 李香玲，陈超，蹇瑞欢，欧阳军.暖通空调，第35卷第10期. 2005 |
| 填充板状定形相变材料蓄热槽蓄/放热特性实验研究. 李香玲，陈超，蹇瑞欢，欧阳军.暖通空调，第35卷第10期. 2005 * |
| 空气源热泵机组冬季除霜方法的新途径. 欧阳军，陈超，刘铭.中国制冷学会2005年制冷空调学术年会. 2005 |
| 空气源热泵机组冬季除霜方法的新途径. 欧阳军，陈超，刘铭.中国制冷学会2005年制冷空调学术年会. 2005 * |
| 空气源热泵机组冬季除霜热量补偿装置特性分析. 欧阳军，陈超，李香玲，刘铭.第七届海峡两岸制冷空调技术交流会，2005年. 2005 |
| 空气源热泵机组冬季除霜热量补偿装置特性分析. 欧阳军，陈超，李香玲，刘铭.第七届海峡两岸制冷空调技术交流会，2005年. 2005 * |
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| CN1828194A (en) | 2006-09-06 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ji'nan ijia Pump Technology Co.,Ltd. Assignor: Gao Xiuming Contract record no.: 2010370000169 Denomination of invention: Energy-storing defrosting type cold-warm air conditioning system with liquid-supplemented by air pressure Granted publication date: 20080820 License type: Exclusive License Open date: 20060906 Record date: 20100427 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 |