CN2919100Y - Water-ring heat pump device - Google Patents
Water-ring heat pump device Download PDFInfo
- Publication number
- CN2919100Y CN2919100Y CN 200620087171 CN200620087171U CN2919100Y CN 2919100 Y CN2919100 Y CN 2919100Y CN 200620087171 CN200620087171 CN 200620087171 CN 200620087171 U CN200620087171 U CN 200620087171U CN 2919100 Y CN2919100 Y CN 2919100Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water
- heat pump
- reflux line
- heat
- 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
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a water-circle heat pump device, comprising a water storage device whose input and output ends are respectively connected with a pipe to form a closing circle. The pipe is provided with a first heat exchanger, a second heat exchanger and a cooling tower, with the first heat exchanger and the second exchanger arranged in series or in parallel. The first heat exchanger is connected with a refrigerating battery, and the second heat exchanger is connected with a heat pump air conditioner. The utility model is specially used for supermarkets or buildings, etc., which enables the device to save power consumption and reduces running cost.
Description
Technical field
The utility model relates to the used heat use device, is a kind of water-loop heat pump device.
Background technology
The used heat that refrigeration plant in the buildings such as present supermarket building produces generally all is to be discharged in the atmosphere, produces heat waste.Have report to utilize the device of used heat, because its complex structure, multiple reasons such as manufacturing cost height do not have a kind of water-loop heat pump device with practicality to be used for reality so far, thereby reach purpose energy-conservation and reduction operating cost.
Summary of the invention
The purpose of this utility model is, a kind of water-loop heat pump device is provided, and it is exclusively used in buildings such as supermarket or building, makes the operation of this device save electric energy, reduces operating cost etc.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of water-loop heat pump device, comprise water storage device, the in-out end of water storage device is connected with pipeline respectively, form the circulation of sealing, first heat exchanger and second heat exchanger and cooling tower, first heat exchanger and the second heat exchanger serial or parallel connection are installed on the pipeline, first heat exchanger is connected with refrigeration unit, and second heat exchanger is connected with heat pump air conditioner.Refrigeration unit enters and the reflux cycle pipeline, enters with an end of reflux line to be connected with first heat exchanger respectively, enters with the other end of reflux line to be connected with the cooling heat exchanger respectively, and first compressor is installed on reflux line.Heat pump air conditioner enters and reflux line, enters with an end of reflux line to be connected with second heat exchanger respectively, enters with the other end of reflux line to be connected with the cooling heat-heat exchanger respectively, and second compressor is installed on reflux line.Cooling tower is connected to bypass duct, and first valve and second valve are installed on the bypass duct.Refrigeration unit is freezer, refrigerator or showcase etc.Water storage device is connected with water heater.
Advantage of the present utility model is: with the used heat of discharging in the refrigeration system, the thermal source that is used for heating system, energy savings, reduce operating cost, because water-cooled does not need ventilated machine, so save energy consumption 15.3% through primary Calculation than air source heat pump, then save energy consumption and can reach about 20% etc. as considering the cooling tower operation energy consumption.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
22 is water storage devices among the figure, and water storage device 22 also can utilize fire water etc.The in-out end of water storage device 22 is connected with pipeline 24 respectively, form the circulation of sealing, first heat exchanger 2 and second heat exchanger 16 and cooling tower 19 are installed on the pipeline 24, first heat exchanger 2 and second heat exchanger, 16 serial or parallel connections all can, first heat exchanger 2 is connected with refrigeration unit 5, and second heat exchanger 16 is connected with heat pump air conditioner 11.Refrigeration unit 5 enters and the reflux cycle pipeline, enters with an end of reflux line to be connected with first heat exchanger 2 respectively, enters with the other end of reflux line to be connected with cooling heat exchanger 7 respectively, and first compressor 3 is installed on reflux line.Heat pump air conditioner 11 enters and reflux line, enters with an end of reflux line to be connected with second heat exchanger 16 respectively, enters with the other end of reflux line to be connected with cooling heat-heat exchanger 14 respectively, and second compressor 12 is installed on reflux line.Cooling tower 19 is connected to bypass duct 25, and first valve 21 and second valve 17 are installed on the bypass duct 25.Refrigeration unit 5 is freezer, refrigerator or showcase etc.Water storage device 22 is connected with water heater 26.When needing in the winter time the water in the water storage device 22 heated, can adopt heater 26, heater 26 can be Teat pump boiler, electrical heating water heater or solar water heater etc.Heat pump air conditioner 11 described in the utility model can freeze, and also can heat.For example: heat pump air conditioner 11 when heat supply, need be from second heat exchanger 16 draw heat, when then refrigeration unit 5 heat of discharging relies on medium in the pipeline to be transferred in the heat pump air conditioner 11, thereby reach purpose of energy saving.Cooling tower 19 described in the utility model also can be other cooling devices, in the season that needs heat supply, first valve 21 and second valve 17 can be opened, and the 3rd valve 20 and the 4th valve 18 are closed.In the season that does not need heat supply, first valve 21 and second valve 17 can be closed, the 3rd valve 20 and the 4th valve 18 are opened the removal system heat.The utility model not detailed description is known technology.Among the figure, the 1st, valve, 6 is first blower fans, 13 is second blower fans, the 4th, flow controller, the 8th, wind direction, the 9th, cross valve, the 10th, flow controller, the 15th, wind direction.Figure hollow core arrow is the flow direction when heating, the flow direction when filled arrows is refrigeration, and the pipeline of the pipeline that dotted line is represented when to be first heat exchanger 2 in parallel with second heat exchanger 16 is connected trend.
Claims (6)
1, a kind of water-loop heat pump device, it is characterized in that: comprise water storage device (22), the in-out end of water storage device (22) is connected with pipeline (24) respectively, form the circulation of sealing, pipeline (24) is gone up first heat exchanger (2) and second heat exchanger (16) and cooling tower (19) is installed, first heat exchanger (2) and second heat exchanger (16) serial or parallel connection, first heat exchanger (2) is connected with refrigeration unit (5), and second heat exchanger (16) is connected with heat pump air conditioner (11).
2, a kind of water-loop heat pump device according to claim 1, it is characterized in that: refrigeration unit (5) enters and the reflux cycle pipeline, enter with an end of reflux line and be connected with first heat exchanger (2) respectively, enter with the other end of reflux line and be connected installation first compressor (3) on reflux line respectively with cooling heat exchanger (7).
3, a kind of water-loop heat pump device according to claim 1 and 2, it is characterized in that: heat pump air conditioner (11) enters and reflux line, enter with an end of reflux line and be connected with second heat exchanger (16) respectively, enter with the other end of reflux line and be connected installation second compressor (12) on reflux line respectively with cooling heat-heat exchanger (14).
4, according to claim 1,2 or 3 each described a kind of water-loop heat pump devices, it is characterized in that: cooling tower (19) is connected to bypass duct (25), and bypass duct (25) is gone up first valve (21) and second valve (17) are installed.
5, a kind of water-loop heat pump device according to claim 1 and 2, it is characterized in that: refrigeration unit (5) is freezer, refrigerator or showcase etc.
6, according to claim 1,2 or 3 each described a kind of water-loop heat pump devices, it is characterized in that: water storage device (22) is connected with water heater (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087171 CN2919100Y (en) | 2006-07-25 | 2006-07-25 | Water-ring heat pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087171 CN2919100Y (en) | 2006-07-25 | 2006-07-25 | Water-ring heat pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919100Y true CN2919100Y (en) | 2007-07-04 |
Family
ID=38216919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087171 Expired - Fee Related CN2919100Y (en) | 2006-07-25 | 2006-07-25 | Water-ring heat pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919100Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645647B (en) * | 2009-08-24 | 2012-06-27 | 中国电力科学研究院 | DC converter valve cooling system based on passive technology |
| CN104729149A (en) * | 2015-04-01 | 2015-06-24 | 江南大学 | Heat pump unit internally provided with water coil pipe and running method thereof |
-
2006
- 2006-07-25 CN CN 200620087171 patent/CN2919100Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645647B (en) * | 2009-08-24 | 2012-06-27 | 中国电力科学研究院 | DC converter valve cooling system based on passive technology |
| CN104729149A (en) * | 2015-04-01 | 2015-06-24 | 江南大学 | Heat pump unit internally provided with water coil pipe and running method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104048373A (en) | Solar air conditioner CCHP (Combined Cooling Heating and Power) system based on photovoltaic power generation system | |
| CN201560207U (en) | Blast furnace blast-dehumidification device utilizing waste heat of flue gas from hot blast furnace | |
| CN1877208A (en) | Solar air conditioning and water heating system | |
| CN102777989B (en) | Heat pump air-conditioning unit system suitable for high-humidity low-temperature environment of underground hydropower station cavern | |
| CN201028886Y (en) | Energy recycling and energy-saving type water cooling and heating machine system | |
| CN203671820U (en) | Air source integrated central air conditioner | |
| CN2919100Y (en) | Water-ring heat pump device | |
| CN202470558U (en) | Front external auxiliary heating anti-frosting device | |
| CN202018101U (en) | Multiple-source energy storage heat and humidity independent treating air-conditioning system | |
| CN205448237U (en) | Supplementary defroster of domestic split -type air conditioner | |
| CN201074928Y (en) | Air source, solar waterhead heat pump air conditioner | |
| CN201730805U (en) | Cooling system | |
| CN203785319U (en) | Solar energy combined integrated heating and cooling system for country | |
| CN201259350Y (en) | Heating and cooling air conditioner and sanitary hot water integrated modular refrigerating unit | |
| CN202532794U (en) | Front internal auxiliary heating defrosting device | |
| CN202209746U (en) | Ground source wind energy air conditioner formed by vertical axis windmill | |
| CN207123019U (en) | A kind of power saving ground-source heat pump | |
| CN201637199U (en) | Underground water non-suction type ground source heat pump | |
| CN206269269U (en) | Ecological central air-conditioning | |
| CN111412702A (en) | Wind energy effect-improving and defrosting device and method for air conditioner | |
| CN204806590U (en) | Gas air conditioning system | |
| CN213514195U (en) | Outdoor frostless computer lab based on air dehumidification | |
| CN202630320U (en) | Novel air-conditioning heat recovery unit | |
| CN204693897U (en) | A kind of heat pump apparatus of air source | |
| CN202521765U (en) | Outdoor wall hanging type ground source heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100725 |