CN201935477U - Dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer - Google Patents
Dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer Download PDFInfo
- Publication number
- CN201935477U CN201935477U CN2011200267777U CN201120026777U CN201935477U CN 201935477 U CN201935477 U CN 201935477U CN 2011200267777 U CN2011200267777 U CN 2011200267777U CN 201120026777 U CN201120026777 U CN 201120026777U CN 201935477 U CN201935477 U CN 201935477U
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- water
- heat pump
- condenser
- water inlet
- evaporimeter
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- 238000010438 heat treatment Methods 0.000 title abstract description 8
- 238000001816 cooling Methods 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
The utility model relates to a dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer, belonging to the technical field of energy saving and heat energy utilization. The dual-purpose heat pump system comprises a water pipe, a water pump, a ground source heat pump, a water loop heat pump, a dehumidifier and a fan coil; the heat pump consists of a compressor, an evaporator, a condenser and a throttling device; the connection relation is that: a water inlet of the evaporator or the condenser of the ground source heat pump is connected with a water inlet of the evaporator of the water loop heat pump and then connected with a water outlet and a water inlet of an underground penstock or an underground well; water outlets of two heat pumps are connected with each other and then connected with the water inlet of the underground penstock or the underground well; the water outlet of the condenser or the evaporator of the ground source heat pump is connected with the water outlet of the condenser of the water loop heat pump and then connected with the water inlets of the fan coil and the dehumidifier, and simultaneously, the water inlets of two heat pumps are connected with each other and then connected with the water outlets of the fan coil and the dehumidifier. The dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer can implement a dehumidifying system for heating in winter and separately controlling temperature and humidity in summer; therefore, the purposes of realizing multiple use by one machine, reducing cost, saving energy and reducing emission are realized.
Description
Technical field
Energy-conservation, heat energy utilization technical field that the utility model belongs to, particularly a kind of heat pump that utilizes common earth source heat pump condensation end cooling backwater confession in summer high-temperature water.
Background technology
It is wet that the solid absorption dehumidifying can utilize various reproducible clean energy resourcies, used heat, waste heat etc. to drive with it, caught people's attention already.Its research and development achievement in a few days can the marketization.Source, ground (pipe laying or well water) is the very big low level heat energies of a kind of potentiality, just is being widely used in heating and the air-conditioning of heat pump for the large tracts of land building.And the air-conditioning that humiture is independently controlled is the energy-saving type air conditioner mode of advocating in the industry in recent years.The above-mentioned just solid absorption dehumidifier of its needed independently one of dehumidifying air-conditioning system, therefore how the grade with the low level heat energy of underground buried tube or missile silo one class improves, make it to reach and drive wet requirement, realize that the energy-saving and emission-reduction of building and heating air-conditioning are very urgent tasks.
The utility model content
The purpose of this utility model is for overcoming the weak point of prior art, constructs a kind of heat supply in winter, summer refrigeration and the dual-purpose heat pump system of dehumidifying, has a tractor serves several purposes; Energy Efficiency Ratio height, economy, energy-conservation, the advantage of reduction of discharging.
The purpose of this utility model realizes by technical scheme described as follows:
The dual-purpose heat pump system that a kind of heat supply in winter, summer freeze and dehumidify is characterized in that, comprises the earth source heat pump, water-loop heat pump, dehumidifier and the fan coil that are connected by water pipe, water pump, valve; Earth source heat pump, water-loop heat pump are formed by compressor, evaporimeter, condenser, throttling arrangement; The annexation of each parts is:
The evaporimeter of described earth source heat pump or the water inlet of condenser with link to each other with the delivery port of underground buried tube or missile silo again after the water inlet of the evaporimeter of water-loop heat pump joins by the water pipe that has the first valve f1 mutually, link to each other with the water inlet of underground buried tube or missile silo by the water pipe that has the second valve f2 and the first water pump w1 simultaneously;
The evaporimeter of described earth source heat pump or the delivery port of condenser join mutually by water pipe with the delivery port of the evaporimeter of water-loop heat pump and then link to each other with the water inlet of underground buried tube or missile silo by the water pipe that has the 3rd valve f3 and the first water pump w1;
The condenser of described earth source heat pump or the delivery port of evaporimeter with link to each other with the water inlet of fan coil again after the delivery port of the condenser of water-loop heat pump interconnects by the water pipe that has the 4th valve f4, and the delivery port of the condenser of described earth source heat pump or evaporimeter with link to each other with the water inlet of dehumidifier by having the 5th valve f5 again after the delivery port of the condenser of water-loop heat pump interconnects by the water pipe that has the 4th valve f4;
The condenser of described earth source heat pump or the water inlet of evaporimeter with link to each other with the delivery port of fan coil by the water pipe that has the second water pump w2 again after the water inlet of the condenser of water-loop heat pump interconnects by the water pipe with the 7th valve f7, and the water inlet of the condenser of described earth source heat pump or evaporimeter with link to each other with the delivery port of dehumidifier by the water pipe that has the 6th valve f6 and the 3rd water pump w3 again after the water inlet of the condenser of water-loop heat pump interconnects by the water pipe that has the 7th valve f7.
Characteristics of the present utility model and effect:
The utility model adopts two heat pumps, and identical with common earth source heat pump duty in the winter time to be the heat that absorbs of evaporimeter be connected with the user to user's fan coil or floor heating from the water side of source, ground or well water source, condensation end.The evaporimeter of water-loop heat pump absorbs the heat of earth source heat pump condenser cooling backwater in summer, thereby make water-loop heat pump produce high-temperature-hot-water, and earth source heat pump still can provide cold water to fan coil, so reach dual-use, summer air-conditioning dehumidifying and refrigeration cool-down can promptly be provided by earth source heat pump and water-loop heat pump by two parts source pump respectively, thereby realize the energy-conservation purpose that temperature, humidity are independently regulated and control.
The utility model can produce high-temperature-hot-water about 65 ℃ in summer, uses for the air conditioner dehumidification machine; Can produce middle warm water's air feed coiler or floor heating more than 40 ℃ in the winter time.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
The specific embodiment
The dual-purpose heat pump system of freezing in a kind of heat supply in winter of the utility model design, summer and dehumidifying forms structure as shown in Figure 1,
Comprise earth source heat pump A, the water-loop heat pump B, dehumidifier C and the fan coil D that connect by water pipe, water pump, valve; Earth source heat pump A, water-loop heat pump B form by compressor, evaporimeter, condenser, throttling arrangement; The annexation of each parts is:
The water inlet 2 of the evaporimeter of described earth source heat pump A (condenser) and the water inlet of the evaporimeter of water-loop heat pump B 2 ' links to each other with the delivery port 1 of underground buried tube or missile silo E after joining by the water pipe that has valve f1 mutually again, links to each other with the water inlet 1 ' of underground buried tube or missile silo E by the water pipe that has valve f2 and water pump w1 simultaneously;
The delivery port 3 of the evaporimeter of described earth source heat pump A (condenser) joins mutually by water pipe with the delivery port 3 ' of the evaporimeter of water-loop heat pump B and then links to each other with the water inlet of underground buried tube or missile silo E by the water pipe that has valve f3 and pump w1;
The condenser of described earth source heat pump A or the delivery port of evaporimeter 6 with link to each other with the water inlet 7 of fan coil D again after the delivery port 6 ' of the condenser of water-loop heat pump B interconnects by the water pipe that has valve f4, and the delivery port 6 of the condenser of described earth source heat pump A or evaporimeter with link to each other with the water inlet 7 ' of dehumidifier C by valve f5 again after the delivery port 6 ' of the condenser of water-loop heat pump B interconnects by the water pipe that has valve f4;
Link to each other with the delivery port 8 of fan coil D by the water pipe that has water pump w2 again after the water pipe of the water inlet 5 ' of the condenser of described earth source heat pump A or the water inlet of evaporimeter 5 and the condenser of water-loop heat pump B by band valve f7 interconnects, and the water inlet 5 of the condenser of described earth source heat pump A or evaporimeter with link to each other with the delivery port 8 ' of dehumidifier C by the water pipe that has valve f6 and water pump w3 again after the water inlet 5 ' of the condenser of water-loop heat pump B interconnects by the water pipe of being with valve f7.
Above-mentioned dehumidifier adopts the patent of invention (application number 20101025741.0) of the applicant's application.
Other each equipment all adopts conventional products.
Operation principle of the present utility model is described as follows in conjunction with Fig. 1: the evaporimeter of earth source heat pump A and condenser in the winter time, the exchange function in summer.
The process of dual-purpose heat pump system heat supply in winter water system: Open valve, f1, f3, f4, f7 are from the evaporimeter water inlet 2 ' of the system work process of ground pipe laying or missile silo E draw heat water inlet 2 that is water from the delivery port 1 of ground pipe laying or missile silo E to the evaporimeter of earth source heat pump heat pump A and the water-loop heat pump B water inlet 1 ' from the evaporimeter delivery port 3 ' of the delivery port 3 of the evaporimeter of earth source heat pump A and water-loop heat pump B to ground pipe laying or missile silo again; Pass through the condenser water inlet 5,5 ' that fan coils are got back to earth source heat pump A and water-loop heat pump B from the delivery port 8 process earth source heat pump A condensers and the water-loop heat pump B condenser water inlet tie point of fan coil to the water inlet 7 of fan coil D again from earth source heat pump A and water-loop heat pump B condenser delivery port 6,6 ' tie point 0 separately, realize heat supply in winter to them.
The dual-purpose heat pump system course of work in summer: Open valve f2, f5, f6, the water inlet 7 of water from the delivery port 6 of the evaporimeter of earth source heat pump A to fan coil D enters the water inlet 5 of earth source heat pump evaporimeter from the delivery port 8 of fan coil through pump W1 through fan coil D, and this loop is the system of earth source heat pump A to fan coil cooling water.The water inlet 2 that enters earth source heat pump A condenser from the delivery port 1 of ground pipe laying or missile silo enters water-loop heat pump B through the delivery port 3 of condensers evaporimeter water inlet 3 ' enters ground pipe laying or missile silo E from the evaporimeter delivery port 2 ' of water-loop heat pump B through valve f2 and pump, water-loop heat pump B utilizes the condenser cooling water backwater of earth source heat pump A, gets back to the water system in source, ground after its evaporimeter heat release.Flow through the delivery port 8 ' of the water inlet 7 ' of dehumidifier C and dehumidifier C at the water inlet 5 ' of the dirty backwater ring of the effect of pump W3 heat pump condenser from the delivery port 6 ' of the condenser of water-loop heat pump through valve f5, is the course of work of the condenser of water-loop heat pump B for the high-temperature water of dehumidifier.
Claims (1)
1. the dual-purpose heat pump system of heat supply in winter, summer freezing and dehumidifying is characterized in that, comprises the earth source heat pump, water-loop heat pump, dehumidifier and the fan coil that are connected by water pipe, water pump, valve; Earth source heat pump, water-loop heat pump are formed by compressor, evaporimeter, condenser, throttling arrangement; The annexation of each parts is:
The evaporimeter of described earth source heat pump or the water inlet of condenser with link to each other with the delivery port of underground buried tube or missile silo again after the water inlet of the evaporimeter of water-loop heat pump joins by the water pipe that has first valve (f1) mutually, link to each other with the water inlet of underground buried tube or missile silo by the water pipe that has second valve (f2) and first water pump (w1) simultaneously;
The evaporimeter of described earth source heat pump or the delivery port of condenser join mutually by water pipe with the delivery port of the evaporimeter of water-loop heat pump and then link to each other with the water inlet of underground buried tube or missile silo by the water pipe that has the 3rd valve (f3) and first water pump (w1);
The condenser of described earth source heat pump or the delivery port of evaporimeter with link to each other with the water inlet of fan coil again after the delivery port of the condenser of water-loop heat pump interconnects by the water pipe that has the 4th valve (f4), and the delivery port of the condenser of described earth source heat pump or evaporimeter with link to each other with the water inlet of dehumidifier by having the 5th valve (f5) again after the delivery port of the condenser of water-loop heat pump interconnects by the water pipe that has the 4th valve (f4);
The condenser of described earth source heat pump or the water inlet of evaporimeter with link to each other with the delivery port of fan coil by the water pipe that has second water pump (w2) again after the water inlet of the condenser of water-loop heat pump interconnects by the water pipe with the 7th valve (f7), and the water inlet of the condenser of described earth source heat pump or evaporimeter with link to each other with the delivery port of dehumidifier by the water pipe that has the 6th valve (f6) and the 3rd water pump (w3) again after the water inlet of the condenser of water-loop heat pump interconnects by the water pipe that has the 7th valve (f7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200267777U CN201935477U (en) | 2011-01-26 | 2011-01-26 | Dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200267777U CN201935477U (en) | 2011-01-26 | 2011-01-26 | Dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935477U true CN201935477U (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200267777U Expired - Lifetime CN201935477U (en) | 2011-01-26 | 2011-01-26 | Dual-purpose heat pump system for heating in winter and cooling and dehumidifying in summer |
Country Status (1)
| Country | Link |
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| CN (1) | CN201935477U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519099A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Ground source heat pump unit for air conditioning system with temperature and humidity separately controlled |
| CN102519100A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Direct-expansion evaporation ground source heat pump unit for temperature-humidity independent control system |
| CN103913010A (en) * | 2012-12-31 | 2014-07-09 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for controlling a combined heating and cooling vapor compression system |
| CN108207640A (en) * | 2018-02-05 | 2018-06-29 | 邱榕生 | A kind of energy conservation and environmental protection cultural method using earth source heat pump |
| CN113357723A (en) * | 2021-05-24 | 2021-09-07 | 河南中烟工业有限责任公司 | double-U-shaped cold and hot dual-purpose ground heat exchanger |
-
2011
- 2011-01-26 CN CN2011200267777U patent/CN201935477U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519099A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Ground source heat pump unit for air conditioning system with temperature and humidity separately controlled |
| CN102519100A (en) * | 2011-12-20 | 2012-06-27 | 上海克络蒂新能源科技有限公司 | Direct-expansion evaporation ground source heat pump unit for temperature-humidity independent control system |
| CN103913010A (en) * | 2012-12-31 | 2014-07-09 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for controlling a combined heating and cooling vapor compression system |
| CN103913010B (en) * | 2012-12-31 | 2016-07-27 | 通用汽车环球科技运作有限责任公司 | The method and apparatus for warm cooled vapor compressibility for control combination |
| US9452659B2 (en) | 2012-12-31 | 2016-09-27 | GM Global Technology Operations LLC | Method and apparatus for controlling a combined heating and cooling vapor compression system |
| CN108207640A (en) * | 2018-02-05 | 2018-06-29 | 邱榕生 | A kind of energy conservation and environmental protection cultural method using earth source heat pump |
| CN113357723A (en) * | 2021-05-24 | 2021-09-07 | 河南中烟工业有限责任公司 | double-U-shaped cold and hot dual-purpose ground heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING QINGHUA SUOLAN HUANNENG TECHNOLOGY RESEARC Free format text: FORMER OWNER: LI YUANZHE Effective date: 20120428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100084 HAIDIAN, BEIJING TO: 100000 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120428 Address after: 100000 room D408, Zhongguancun development building, Haidian, Beijing Patentee after: Beijing Qinghua Suolan Huanneng Technology Research Institute Address before: 100084, No. 506, building 2, Tsinghua University, Beijing, Haidian District Patentee before: Li Yuanzhe |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |