CN205102312U - Heat pump trigeminy supplies device - Google Patents
Heat pump trigeminy supplies device Download PDFInfo
- Publication number
- CN205102312U CN205102312U CN201520932155.9U CN201520932155U CN205102312U CN 205102312 U CN205102312 U CN 205102312U CN 201520932155 U CN201520932155 U CN 201520932155U CN 205102312 U CN205102312 U CN 205102312U
- Authority
- CN
- China
- Prior art keywords
- mouth
- electric
- heat exchanger
- communicated
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010015856 Extrasystoles Diseases 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 22
- 238000005057 refrigeration Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model relates to a heat pump trigeminy supplies device, characteristics are including compressor, first electronic cross valve, vapour and liquid separator, evaporimeter, a electronic expansion valve, first heat exchanger, an electric T -shaped valve, the 2nd electronic expansion valve, the 2nd electric T -shaped valve, the electronic cross valve of second and second heat exchanger, its advantage does: the problem of ultra -low temperature environment high temperature goes out the water problems to utilize the heat accumulation effect of water tank, make the low temperature heating system obtain the buffering under high temperature environment, avoid the compressor frequently to open and stop, low temperature heating system and high temperature heating a plurality of independent refrigerating system that connect, according to the nimble refrigerating system number of adjusting the operation of variation in load, energy saving, the improvement heats efficiency, does not have the coolant leakage is solved.
Description
Technical field
The utility model relates to
a kind of heat pump trilogy supply device.
Background technology
At present, a kind of heat pump trilogy supply device is had to adopt one to enter to have more valve, in refrigeration or when heating, one enters to have more the flow direction that valve can change refrigerant, thus reach refrigeration or the object that heats, but its complex structure, after using a period of time, one enters to have more valve and there will be secondary refrigerant leakage problem; Another kind of heat pump trilogy supply device, evaporimeter is arranged in water tank by it, and because specific heat of water is comparatively large, when temperature is higher, the rate of heat exchange of evaporimeter in water tank is low, and compression ceaselessly works, and compares and wastes energy, be unfavorable for popularizing.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art and provides a heat pump trilogy supply device, and this apparatus structure is compact, and there will not be secondary refrigerant leakage phenomenon, rate of heat exchange is high, energy-conservation.
In order to achieve the above object, the utility model is achieved in that it is a kind of heat pump trilogy supply dress
put, comprise compressor, the first electric four-way valve, gas-liquid separator, evaporimeter, the first electric expansion valve, First Heat Exchanger, the first electric T-shaped valve, the second electric expansion valve, the second electric T-shaped valve, the second electric four-way valve and the second heat exchanger; Wherein
The exhaust outlet of described compressor is communicated with the D mouth of the first electric four-way valve, the air entry of compressor and the outlet of gas-liquid separator;
The C mouth of described first electric four-way valve is communicated with the D mouth of the second electric four-way valve, the S mouth of the first electric four-way valve and the inlet communication of gas-liquid separator, and the E mouth of the first electric four-way valve is communicated with one end of evaporimeter;
Described one end of first electric expansion valve is communicated with the other end of evaporimeter, and the other end of the first electric expansion valve is communicated with a mouth of First Heat Exchanger and a mouth of the first electric T-shaped valve respectively;
The a mouth of described First Heat Exchanger is communicated with the b mouth of First Heat Exchanger, and the c mouth of First Heat Exchanger is communicated with the d mouth of First Heat Exchanger; The b mouth of described First Heat Exchanger is communicated with the b mouth of the first electric T-shaped valve and one end of the second electric expansion valve respectively, and c mouth and the d mouth of described First Heat Exchanger are communicated with indoor set respectively;
The c mouth of described second heat exchanger is communicated with a mouth of the second heat exchanger, and the d mouth of the second heat exchanger is communicated with the b mouth of the second heat exchanger; The a mouth of described second heat exchanger is communicated with the S mouth of the second electric four-way valve and the other end of the second electric expansion valve respectively, the c mouth of described second heat exchanger is communicated with the C mouth of the second electric four-way valve, and d mouth and the b mouth of described second heat exchanger are communicated with water heater respectively;
The c mouth of described second electric T-shaped valve is communicated with the E mouth of the second electric four-way valve, and a mouth of the second electric T-shaped valve and the inlet communication of gas-liquid separator, the b mouth of the second electric T-shaped valve is communicated with the c mouth of the first electric T-shaped valve.
The utility model advantage is compared with prior art: solve ultra-low temperature surroundings high-temperature water outlet problem, and utilize the accumulation of heat effect of water tank, low-temperature heating system is cushioned in high temperature environments, avoid high frequent start and stop, low-temperature heating system and high temperature heating multiple independently refrigeration system in parallel, according to the refrigeration system number that load variations flexible modulation is run, economize energy, improve heating efficiency, there is not the problem of coolant leakage.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of low-temperature heating system of the present utility model and water tank.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In description of the present utility model, term " first " and " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
As shown in Figure 1, it is a kind of heat pump trilogy supply device, comprises compressor 1, first electric four-way valve 2, gas-liquid separator 3, evaporimeter 4, first electric expansion valve 5, First Heat Exchanger 6, first electric T-shaped valve 7, second electric expansion valve 8, second electric T-shaped valve 9, second electric four-way valve 10 and the second heat exchanger 11; Wherein
The exhaust outlet of described compressor 1 is communicated with the D mouth of the first electric four-way valve 2, the air entry of compressor 1 and the outlet of gas-liquid separator 3;
The C mouth of described first electric four-way valve 2 is communicated with the D mouth of the second electric four-way valve 10, the S mouth of the first electric four-way valve 2 and the inlet communication of gas-liquid separator 3, and the E mouth of the first electric four-way valve 2 is communicated with one end of evaporimeter 4;
One end of described first electric expansion valve 5 is communicated with the other end of evaporimeter 4, and the other end of the first electric expansion valve 5 is communicated with a mouth of First Heat Exchanger 6 and a mouth of the first electric T-shaped valve 7 respectively;
The a mouth of described First Heat Exchanger 6 is communicated with the b mouth of First Heat Exchanger 6, and the c mouth of First Heat Exchanger 6 is communicated with the d mouth of First Heat Exchanger 6; The b mouth of described First Heat Exchanger 6 is communicated with the b mouth of the first electric T-shaped valve 7 and one end of the second electric expansion valve 8 respectively, and c mouth and the d mouth of described First Heat Exchanger 6 are communicated with indoor set respectively;
The c mouth of described second heat exchanger 11 is communicated with a mouth of the second heat exchanger 11, and the d mouth of the second heat exchanger 11 is communicated with the b mouth of the second heat exchanger 11; The a mouth of described second heat exchanger 11 is communicated with the S mouth of the second electric four-way valve 10 and the other end of the second electric expansion valve 8 respectively, the described c mouth of the second heat exchanger 11 is communicated with the C mouth of the second electric four-way valve, and d mouth and the b mouth of described second heat exchanger 11 are communicated with water heater respectively;
The c mouth of described second electric T-shaped valve 9 is communicated with the E mouth of the second electric four-way valve 10, a mouth of the second electric T-shaped valve 9 and the inlet communication of gas-liquid separator 3, and the b mouth of the second electric T-shaped valve 9 is communicated with the c mouth of the first electric T-shaped valve 7.
During work, when only needing hot water, the D mouth of described first electric four-way valve 2 is communicated with the C mouth of the first electric four-way valve 2, the S mouth of the first electric four-way valve 2 is communicated with the E mouth of the first electric four-way valve 2, the D mouth of described second electric four-way valve 10 is communicated with the C mouth of the second electric four-way valve 10, the E mouth of the second electric four-way valve 10 is communicated with the S mouth of the second electric four-way valve 10, first electric expansion valve 5 is communicated with, second electric expansion valve 8 disconnects, the a mouth of the first electric T-shaped valve 7 is communicated with the c mouth of the first electric T-shaped valve 7, the b mouth of the second electric T-shaped valve 9 is communicated with the c mouth of the second electric T-shaped valve 9, refrigerant is discharged from the exhaust outlet of compressor 1, the c mouth of the second heat exchanger 11 is entered through the second electric four-way valve 10, refrigerant condensation heat release in the second heat exchanger 11, heating flows to the water of the second heat exchanger 11, thus generation hot water, discharge from a mouth of the second heat exchanger 11 after refrigerant heat release, after the second electric four-way valve 10, second electric T-shaped valve 9, first electric T-shaped valve 7, first electric expansion valve 5 and evaporimeter 4, enter the import of gas-liquid separator 3, finally get back in compressor 1,
When only needing heating, the D mouth of described first electric four-way valve 2 is communicated with the C mouth of the first electric four-way valve 2, the S mouth of the first electric four-way valve 2 is communicated with the E mouth of the first electric four-way valve 2, the D mouth of described second electric four-way valve 10 is communicated with the E mouth of the second electric four-way valve 10, the C mouth of the second electric four-way valve 10 is communicated with the S mouth of the second electric four-way valve 10, first electric expansion valve 5 is communicated with, second electric expansion valve 8 disconnects, the b mouth of the first electric T-shaped valve 7 is communicated with the c mouth of the first electric T-shaped valve 7, the b mouth of the second electric T-shaped valve 9 is communicated with the c mouth of the second electric T-shaped valve 9, refrigerant is discharged after the first electric four-way valve 2, second electric four-way valve 10, second electric T-shaped valve 9, first electric T-shaped valve 7 from the exhaust outlet of compressor 1, enter the b mouth of First Heat Exchanger 6, refrigerant is condensation heat release in First Heat Exchanger 6, heat the air through First Heat Exchanger 6, thus generation heating installation, discharge from a mouth of First Heat Exchanger 6 after refrigerant heat release, through the first electric expansion valve 5, evaporimeter 4 and gas-liquid separator 3, get back in compressor 1,
When needs freeze, the D mouth of described first electric four-way valve 2 is communicated with the E mouth of the first electric four-way valve 2, the S mouth of the first electric four-way valve 2 is communicated with the C mouth of the first electric four-way valve 2, first electric expansion valve 5 is communicated with, second electric expansion valve 8 disconnects, the b mouth of the first electric T-shaped valve 7 is communicated with the c mouth of the first electric T-shaped valve 7, and a mouth of the second electric T-shaped valve 9 is communicated with the b mouth of the second electric T-shaped valve 9; Refrigerant is discharged from the exhaust outlet of compressor 1, after the first electric four-way valve 2, evaporimeter 4 and the first electric expansion valve 5, after entering a mouth of First Heat Exchanger 6, refrigerant is evaporation endothermic in First Heat Exchanger 6, be cooled through the air of First Heat Exchanger 6, thus reach the effect of refrigeration, discharge from the b mouth of First Heat Exchanger 6 after refrigerant heat absorption, through the first electric T-shaped valve 7, second electric T-shaped valve 9 and gas-liquid separator 3, get back in compressor 1;
When needs heating and hot water, the D mouth of described first electric four-way valve 2 is communicated with the C mouth of the first electric four-way valve 2, the S mouth of the first electric four-way valve 2 is communicated with the E mouth of the first electric four-way valve 2, the D mouth of described second electric four-way valve 10 is communicated with the C mouth of the second electric four-way valve 10, the E mouth of the second electric four-way valve 10 is communicated with the S mouth of the second electric four-way valve 10, first electric expansion valve 5 is communicated with, second electric expansion valve 8 disconnects, the a mouth of the first electric T-shaped valve 7 is communicated with the c mouth of the first electric T-shaped valve 7, the a mouth of the second electric T-shaped valve 9 is communicated with the c mouth of the second electric T-shaped valve 9, refrigerant is discharged from the exhaust outlet of compressor 1, after the first electric four-way valve 2 and the second electric four-way valve 10, enter the c mouth of the second heat exchanger 11, refrigerant condensation heat release in the second heat exchanger 11, the water of the second heat exchanger 11 is flow through in heating, produce hot water, refrigerant is discharged from a mouth of the second heat exchanger 11, through the second electric four-way valve 10, second electric T-shaped valve 9 and the first electric T-shaped valve 7 enter the b mouth of First Heat Exchanger 6, refrigerant continues condensation heat release, heat the air through First Heat Exchanger 6, reach the effect of heating, after refrigerant heat release, discharge from a mouth of First Heat Exchanger 6, through the first electric expansion valve 5, evaporimeter 4 and gas-liquid separator 3, get back in compressor 1,
When needs refrigeration and hot water, the D mouth of described first electric four-way valve 2 is communicated with the C mouth of the first electric four-way valve 2, the S mouth of the first electric four-way valve 2 is communicated with the E mouth of the first electric four-way valve 2, the D mouth of described second electric four-way valve 10 is communicated with the C mouth of the second electric four-way valve 10, first electric expansion valve 5 disconnects, second electric expansion valve 8 is communicated with, the a mouth of the first electric T-shaped valve 7 is communicated with the c mouth of the first electric T-shaped valve 7, and a mouth of the second electric T-shaped valve 9 is communicated with the b mouth of the second electric T-shaped valve 9, refrigerant is discharged from the exhaust outlet of compressor 1, after the first electric four-way valve 2 and the second electric four-way valve 10, enter the c mouth of the second heat exchanger 11, refrigerant condensation heat release in the second heat exchanger 11, heat the water through the second heat exchanger 11, after refrigerant heat release, discharge from a mouth of the second heat exchanger 11, the b mouth of First Heat Exchanger 6 is entered through the second electric expansion valve 8, refrigerant evaporation absorbs heat, be cooled through the air of First Heat Exchanger 6, reach the effect of refrigeration, after refrigerant heat absorption, discharge from a mouth of First Heat Exchanger 6, through the first electric T-shaped valve 7, second electric T-shaped valve 9 and gas-liquid separator 3, get back in compressor 1.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (1)
1. a heat pump trilogy supply device, is characterized in that comprising compressor (1), the first electric four-way valve (2), gas-liquid separator (3), evaporimeter (4), the first electric expansion valve (5), First Heat Exchanger (6), the first electric T-shaped valve (7), the second electric expansion valve (8), the second electric T-shaped valve (9), the second electric four-way valve (10) and the second heat exchanger (11); Wherein
The exhaust outlet of described compressor (1) is communicated with the D mouth of the first electric four-way valve (2), the air entry of compressor (1) and the outlet of gas-liquid separator (3);
The C mouth of described first electric four-way valve (2) is communicated with the D mouth of the second electric four-way valve (10), the S mouth of the first electric four-way valve (2) and the inlet communication of gas-liquid separator (3), the E mouth of the first electric four-way valve (2) is communicated with one end of evaporimeter (4);
One end of described first electric expansion valve (5) is communicated with the other end of evaporimeter (4), and the other end of the first electric expansion valve (5) is communicated with a mouth of First Heat Exchanger (6) and a mouth of the first electric T-shaped valve (7) respectively;
The a mouth of described First Heat Exchanger (6) is communicated with the b mouth of First Heat Exchanger (6), and the c mouth of First Heat Exchanger (6) is communicated with the d mouth of First Heat Exchanger (6); The b mouth of described First Heat Exchanger (6) is communicated with the b mouth of the first electric T-shaped valve (7) and one end of the second electric expansion valve (8) respectively, and c mouth and the d mouth of described First Heat Exchanger (6) are communicated with indoor set respectively;
The c mouth of described second heat exchanger (11) is communicated with a mouth of the second heat exchanger (11), and the d mouth of the second heat exchanger (11) is communicated with the b mouth of the second heat exchanger (11); The a mouth of the second heat exchanger (11) is communicated with the S mouth of the second electric four-way valve (10) and the other end of the second electric expansion valve (8) respectively, the described c mouth of the second heat exchanger (11) is communicated with the C mouth of the second electric four-way valve, and d mouth and the b mouth of described second heat exchanger (11) are communicated with water heater respectively;
The c mouth of described second electric T-shaped valve (9) is communicated with the E mouth of the second electric four-way valve (10), the a mouth of the second electric T-shaped valve (9) and the inlet communication of gas-liquid separator (3), the b mouth of the second electric T-shaped valve (9) is communicated with the c mouth of the first electric T-shaped valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932155.9U CN205102312U (en) | 2015-11-23 | 2015-11-23 | Heat pump trigeminy supplies device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932155.9U CN205102312U (en) | 2015-11-23 | 2015-11-23 | Heat pump trigeminy supplies device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102312U true CN205102312U (en) | 2016-03-23 |
Family
ID=55518091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932155.9U Expired - Fee Related CN205102312U (en) | 2015-11-23 | 2015-11-23 | Heat pump trigeminy supplies device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672406A (en) * | 2017-08-10 | 2018-02-09 | 宝沃汽车（中国）有限公司 | Cooling system and vehicle |
-
2015
- 2015-11-23 CN CN201520932155.9U patent/CN205102312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672406A (en) * | 2017-08-10 | 2018-02-09 | 宝沃汽车（中国）有限公司 | Cooling system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018188269A1 (en) | Cold energy recovery-type variable-capacity air-source heat pump system | |
| CN104132477A (en) | Preheating type solar ejection-compression combined refrigerating system | |
| CN102494442A (en) | Direct expansion type mine return air source heat pump system and operation method thereof | |
| CN201819476U (en) | Direct-current frequency conversion air-conditioner with waste heat recovery device | |
| CN103900184A (en) | Water cooling medium three-pipe refrigerating and heating air-conditioning system | |
| CN203099962U (en) | Circulating-water direct heating system of thermal power plant | |
| CN207741445U (en) | Air energy heat pump drying system | |
| CN109882911B (en) | Coupled heat pump type heating power station | |
| CN205102312U (en) | Heat pump trigeminy supplies device | |
| CN205090664U (en) | Energy supply system is united with earth source heat pump to natural gas distributing type energy | |
| CN203837330U (en) | CO2 heat pump heat exchange enthalpy increase device | |
| CN203595342U (en) | Energy-saving refrigerating system for refrigeration house | |
| CN203464495U (en) | Heat-recovery domestic hot water system for air-cooled water chiller unit | |
| CN1381701A (en) | Lithium bromide absorption type refrigerator suitable for large temp differnece and able to fully utilize energy | |
| CN203286757U (en) | Water source heat pump waste heat recycling device | |
| CN202267132U (en) | Solar water heater | |
| CN202361697U (en) | Direct expansion type mine return air source heat pump system | |
| CN103196225A (en) | Waste heat recovery device with water-source heat pump | |
| CN203518091U (en) | Efficient energy-saving water-cooled module set | |
| CN203629112U (en) | Cooling device for two-stage heat pump system | |
| CN203024403U (en) | Heat-pump water heater capable of recycling sewage water waste heat | |
| CN202328903U (en) | Composite cooling and heating system | |
| CN202532774U (en) | Thermal-collecting chiller unit | |
| CN201764637U (en) | DC frequency converting air conditioner | |
| CN201438044U (en) | Multi-temperature direct-thermal heat pump water heater |
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 |
Granted publication date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |