CN103591736A - Defrosting, condensing and evaporating three-in-one heat pump working condition system - Google Patents
Defrosting, condensing and evaporating three-in-one heat pump working condition system Download PDFInfo
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- CN103591736A CN103591736A CN201310577330.2A CN201310577330A CN103591736A CN 103591736 A CN103591736 A CN 103591736A CN 201310577330 A CN201310577330 A CN 201310577330A CN 103591736 A CN103591736 A CN 103591736A
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- defrosting
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Abstract
Disclosed is a defrosting, condensing and evaporating three-in-one heat pump working condition system. The defrosting, condensing and evaporating three-in-one heat pump working condition system is characterized in that a compressor (1), a heat exchanger (2), a first electromagnetic valve (3), a condenser (4), a liquid storage tank (5), an expansion valve (6), an evaporator (7) and a gas-liquid separator (8) are sequentially connected together through connecting pipes to form a first loop, and the heater (2), a second electromagnetic valve (9), a defroster (10), the condenser (4) and the first electromagnetic valve (3) form a second loop. Due to the fact that traditional reversing defrosting through a four-way valve is not adopted and instead, waste heat of the heat exchanger is used for defrosting, the heating time of the heat exchanger is saved, electric energy special for defrosting is saved more, the heating effect is improved, the purpose of energy conservation is achieved and the heating temperature can still reach 100 DEG C when the air temperature is lower than zero DEG C.
Description
Technical field
The present invention is specifically related to a kind of heat pump working condition system, and particularly a kind of have defrosting, condensation, a three-in-one heat pump working condition system of evaporation.
Background technology
Existing heat pump is a kind of heating technique that air-conditioning develops and comes, and in practical application in the past, also exists many problems.Existing heat pump techniques heating-up temperature in summer can not surpass more than 65 ℃, and winter, the efficiency of heat pump only had half of summer along with environment temperature is when subzero.The inventor has applied for the heat pump working condition system that the patent No. the is 201110279700.5 concrete summary of the invention of patent of invention in 2011 as shown in Figure 1, heat pump working condition system, by tube connector successively by heat exchanger 1 ', check valve 2 ', electromagnetic steering valve 3 ', cooler 13 ', check valve 4 ', expansion valve 5 ', dehumidifier 6 ', fluid reservoir 7 ', compressor 8 ', check valve 9 ', solenoid directional control valve 10 ' is joined together to form a loop, solenoid directional control valve 3 ', cooler 13 ', check valve 4 ', check valve 11 ', winter, heater 12 ' was joined together to form second loop, wherein winter, heater 12 ' was connected with fluid reservoir 7 ' one end, solenoid directional control valve 10 ', heat exchanger 1 ' and check valve 2 ' form the 3rd loop.This invention has adopted summer in winter two different working condition systems to carry out work, solved the contradiction of a shared operating mode job of two seasons of summer in winter in prior art, make up the system condition that the variation due to environment temperature causes not enough, improved the efficiency of heat pump, but heating-up temperature has not still reached 100 ℃.
Summary of the invention
The invention provides a kind of defrosting, condensation, the three-in-one heat pump working condition system of evaporation, object is to solve prior art problem, a kind of have defrosting, condensation, the three-in-one heat pump working condition system of evaporation are provided, and the efficiency of heat pump can reach 100 ℃ in the winter time time, the heat pump working condition system that perfect compressor is changed from HTHP to low-temp low-pressure.
The present invention's technical scheme adopting of dealing with problems is:
Defrosting, condensation, the three-in-one heat pump working condition system of evaporation, by tube connector, successively compressor, heat exchanger, the first magnetic valve, condenser, fluid reservoir, expansion valve, evaporimeter, gas-liquid separator are joined together to form to first loop, heat exchanger, the second magnetic valve, frost removal, condenser, the first magnetic valve form second loop.
Described frost removal, condenser and evaporimeter are located in outer machine air cooling fin.
Beneficial effect of the present invention: defrosting of the present invention, condensation, the three-in-one heat pump working condition system of evaporation do not adopt traditional cross valve reverse cycle defrost, but utilize the waste heat of heat exchanger to defrost, saved the heat time of heat exchanger, more saved the electric energy of special defrosting, improved heating effect, reached energy-conservation object, in temperature, when subzero, heating-up temperature still can reach 100 ℃.
Accompanying drawing explanation
Fig. 1 is that the patent No. is 201110279700.5 prior art structural representation;
Fig. 2 is structural representation of the present invention;
In figure: heat exchanger 1 ', check valve 2 ', electromagnetic steering valve 3 ', check valve 4 ', expansion valve 5 ', dehumidifier 6 ', fluid reservoir 7 ', compressor 8 ', check valve 9 ', solenoid directional control valve 10 ', check valve 11 ', winter heater 12 ', cooler 13 '.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Defrosting as shown in Figure 2, condensation, the three-in-one heat pump working condition system of evaporation, by tube connector, successively compressor 1, heat exchanger 2, the first magnetic valve 3, condenser 4, fluid reservoir 5, expansion valve 6, evaporimeter 7, gas-liquid separator 8 are joined together to form to first loop, heat exchanger 2, the second magnetic valve 9, frost removal 10, condenser 4, the first magnetic valve 3 form second loop.
Described frost removal 10, condenser 4 and evaporimeter 7 are located in outer machine air cooling fin 11.
Defrosting of the present invention, condensation, the three-in-one heat pump working condition system of evaporation, heat exchanger 2 under normal circumstances not external machine defrosts, the first magnetic valve 3 is opened heat exchanger 2 and is heated, for example, when heat exchanger 2 temperature surpass a threshold value (more than 75 ℃ time) the second magnetic valve 9, open the waste heat utilizing in heat exchanger 2 and defrost by the external machine of frost removal 10, saved the heat time of heat exchanger 2, the electric energy of more having saved special defrosting, has improved heating effect, has reached energy-conservation object.Frost removal 10, condenser 4 and evaporimeter 7 are placed in same outer machine air cooling fin to 11 simultaneously and have formed three-in-one functional structure.
Claims (2)
1. defrosting, condensation, the three-in-one heat pump working condition system of evaporation, it is characterized in that: by tube connector, successively compressor (1), heat exchanger (2), the first magnetic valve (3), condenser (4), fluid reservoir (5), expansion valve (6), evaporimeter (7), gas-liquid separator (8) are joined together to form to first loop, heat exchanger (2), the second magnetic valve (9), frost removal (10), condenser (4), the first magnetic valve (3) form second loop.
2. defrosting according to claim 1, condensation, the three-in-one heat pump working condition system of evaporation, is characterized in that: frost removal (10), condenser (4) and evaporimeter (7) are located in outer machine air cooling fin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577330.2A CN103591736A (en) | 2013-11-17 | 2013-11-17 | Defrosting, condensing and evaporating three-in-one heat pump working condition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310577330.2A CN103591736A (en) | 2013-11-17 | 2013-11-17 | Defrosting, condensing and evaporating three-in-one heat pump working condition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591736A true CN103591736A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310577330.2A Pending CN103591736A (en) | 2013-11-17 | 2013-11-17 | Defrosting, condensing and evaporating three-in-one heat pump working condition system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103591736A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881409Y (en) * | 2005-05-24 | 2007-03-21 | 重庆龙韵实业发展有限公司 | Thermal pump heat storage device |
| CN200965369Y (en) * | 2006-07-10 | 2007-10-24 | 陈志强 | A heat pump heating system and its special heater for improving the heating effect in winter |
| CN102331112A (en) * | 2011-09-20 | 2012-01-25 | 王正鹏 | Heat pump working condition system |
| JP2013119954A (en) * | 2011-12-06 | 2013-06-17 | Panasonic Corp | Heat pump hot water heater |
| JP2013122345A (en) * | 2011-12-12 | 2013-06-20 | Panasonic Corp | Air conditioner |
| CN203231535U (en) * | 2013-03-08 | 2013-10-09 | 广东瑞星新能源科技有限公司 | Integral direct heating water heating device |
-
2013
- 2013-11-17 CN CN201310577330.2A patent/CN103591736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881409Y (en) * | 2005-05-24 | 2007-03-21 | 重庆龙韵实业发展有限公司 | Thermal pump heat storage device |
| CN200965369Y (en) * | 2006-07-10 | 2007-10-24 | 陈志强 | A heat pump heating system and its special heater for improving the heating effect in winter |
| CN102331112A (en) * | 2011-09-20 | 2012-01-25 | 王正鹏 | Heat pump working condition system |
| JP2013119954A (en) * | 2011-12-06 | 2013-06-17 | Panasonic Corp | Heat pump hot water heater |
| JP2013122345A (en) * | 2011-12-12 | 2013-06-20 | Panasonic Corp | Air conditioner |
| CN203231535U (en) * | 2013-03-08 | 2013-10-09 | 广东瑞星新能源科技有限公司 | Integral direct heating water heating device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |