CN203586605U - Double-cooling type heat pump unit - Google Patents
Double-cooling type heat pump unit Download PDFInfo
- Publication number
- CN203586605U CN203586605U CN201320642946.9U CN201320642946U CN203586605U CN 203586605 U CN203586605 U CN 203586605U CN 201320642946 U CN201320642946 U CN 201320642946U CN 203586605 U CN203586605 U CN 203586605U
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- water
- condenser
- valve
- connects
- automatic
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- Expired - Fee Related
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Abstract
The utility model discloses a double-cooling type heat pump unit which comprises a compressor, an evaporator, a condenser, a liquid-vapor separator and a liquid storage device. A condensate water plate of the condenser is connected with an automatic circulation water supply device which comprises a water pump, an automatic water supply valve and a water distribution device. The water distribution device is arranged above the condenser and a shower condenser. The double-cooling type heat pump unit further improves the energy efficiency ratio and is capable of saving more energy, simple in structure and obvious in refrigerating effect.
Description
Technical field
The utility model relates to a kind of source pump, especially relates to a kind of pair of cooled source pump.
Background technology
At present, in source pump, producer, for strengthening refrigeration, adopts independent cooling device (cooling tower) to carry out cooling down to condenser, and which not only cost increases, and equipment volume is increased, and operating cost is corresponding improve also.
Summary of the invention
The purpose of this utility model is: a kind of simple in structure, two cooled source pump that refrigeration is remarkable, energy-conservation are provided.
The technical solution of the utility model is: comprise compressor, evaporimeter, condenser, gas-liquid separator, reservoir, the condense water disk of condenser connects automatic cycle water replanishing device, automatic cycle water replanishing device comprises water pump, automatic water compensating valve and water-distributing device, water-distributing device is arranged on the top of condenser, water-distributing device shower condenser, water-distributing device connects condense water disk by water pump, and automatic water compensating valve is housed on condense water disk; Compressor connects respectively gas-liquid separator and valve A, and gas-liquid separator connects valve A, and one end of condenser connects valve A, the other end connects reservoir, and one end of evaporimeter connects reservoir, the other end connects valve A.
Further, described condenser is air cooling heat exchanger.
Further, described valve A is cross valve.
The beneficial effects of the utility model are: gaseous coolant becomes the gas of HTHP by compressor compresses, by cross valve, enter condenser and cool into liquid refrigerants, after reservoir buffering, enter evaporimeter, realize evaporation endothermic and realize refrigeration, by the water circulation system accessing, access each room.Due under refrigeration mode, on the condense water disk of condenser, be connected to automatic cycle water replanishing device, the mode of lowering the temperature by direct trickle is carried out cooling to condenser, without separately adding cooling system, realize double cooling mode, the heat that further cooler condenser comes out, condenser is further lowered the temperature, reach better refrigeration.The utility model has further improved Energy Efficiency Ratio, more energy-conservation, simple in structure, and refrigeration is remarkable, more than refrigerating efficiency improves 18 %.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
From structural representation of the present utility model shown in Fig. 1, can find out, the utility model comprises compressor 2, evaporimeter 4, condenser 10, gas-liquid separator 1, reservoir 6, cross valve 3, automatic cycle water replanishing device, the condense water disk 9 of condenser 10 connects automatic cycle water replanishing device, and condenser 10 adopts air cooling heat exchanger.Automatic cycle water replanishing device comprises water pump 8, automatic water compensating valve 11 and water-distributing device 7, water-distributing device 7 is water distributor, be arranged on the top of condenser 10, by water distributor shower condenser 10, it is fully dispelled the heat, water-distributing device 7 connects condense water disk 9 by water pump 8, automatic water compensating valve 11 is housed on condense water disk 9, and automatic water compensating valve 11 is according to the water of the automatic replenish lost of level condition of condense water disk 9.Compressor 2 connects respectively gas-liquid separator 1 and cross valve 3, gas-liquid separator 1 connects cross valve 3, one end of condenser 10 connects cross valve 3, the other end connects reservoir 6 by choke valve 5, and one end of evaporimeter 4 connects reservoir 6, the other end connects cross valve 3.
The utility model is to add automatic cycle water replanishing device on the condense water disk 9 of condenser, under refrigeration mode, automatic water compensating valve 11, water pump 8, water-distributing device 7 form two cooling systems, the heat that further cooling air heat exchanger comes out, condenser 10 is further lowered the temperature, reach better refrigeration.Without making condenser return pipe enter the cooling tower of special cooling, just can complete two cooling effects.
Operation principle of the present utility model is: gaseous coolant is compressed into the gas of HTHP by compressor 2, by cross valve 3, enter condenser 10 and cool into liquid refrigerants, after choke valve 5, reservoir 6 bufferings, enter evaporimeter 4, realize evaporation endothermic, realize refrigeration, by the water circulation system accessing, access each room.When winter heating, by the effect of magnetic valve, make the evaporimeter condenser that turns cold, condenser infantile feverish perspiration hair device, realizes and heats heating.
Claims (3)
1. a two cooled source pump, comprise compressor (2), evaporimeter (4), condenser (10), gas-liquid separator (1), reservoir (6), it is characterized in that: the condense water disk (9) of described condenser (10) connects automatic cycle water replanishing device, automatic cycle water replanishing device comprises water pump (8), automatic water compensating valve (11) and water-distributing device (7), water-distributing device (7) is arranged on the top of condenser (10), water-distributing device (7) shower condenser (10), water-distributing device (7) connects condense water disk (9) by water pump (8), automatic water compensating valve (11) is housed on condense water disk (9), compressor (2) connects respectively gas-liquid separator (1) and valve A, gas-liquid separator (1) connects valve A, one end of condenser (10) connects valve A, the other end connects reservoir (6), and one end of evaporimeter (4) connects reservoir (6), the other end connects valve A.
2. according to claim 1 pair of cooled source pump, is characterized in that: described condenser (10) is air cooling heat exchanger.
3. according to claim 1 pair of cooled source pump, is characterized in that: described valve A is cross valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642946.9U CN203586605U (en) | 2013-10-18 | 2013-10-18 | Double-cooling type heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642946.9U CN203586605U (en) | 2013-10-18 | 2013-10-18 | Double-cooling type heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586605U true CN203586605U (en) | 2014-05-07 |
Family
ID=50584514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642946.9U Expired - Fee Related CN203586605U (en) | 2013-10-18 | 2013-10-18 | Double-cooling type heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586605U (en) |
-
2013
- 2013-10-18 CN CN201320642946.9U patent/CN203586605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140507 Termination date: 20161018 |