CN203286757U - Water source heat pump waste heat recycling device - Google Patents
Water source heat pump waste heat recycling device Download PDFInfo
- Publication number
- CN203286757U CN203286757U CN2013202027902U CN201320202790U CN203286757U CN 203286757 U CN203286757 U CN 203286757U CN 2013202027902 U CN2013202027902 U CN 2013202027902U CN 201320202790 U CN201320202790 U CN 201320202790U CN 203286757 U CN203286757 U CN 203286757U
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- CN
- China
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- communicated
- heat
- outlet
- water tank
- condenser
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The utility model provides a water source heat pump waste heat recycling device which comprises a main machine, a heat insulation hot water tank, a heat insulation waste water tank, a plate heat exchanger and a circulation pump, wherein the main machine comprises a compressor, an evaporator, a condenser and a throttle valve, the heat insulation waste water tank is communicated with an inlet in the primary side of the evaporator through the primary side of the plate heat exchanger and the circulation pump, an outlet in the primary side of the evaporator is communicated with a sewage pipe network, an inlet in the secondary side of the evaporator is communicated with an outlet in the primary side of the condenser, an outlet in the secondary side of the evaporator is communicated with an inlet in the primary side of the condenser through the compressor, an inlet in the secondary side of the condenser is communicated with an external tap water supplying network through the secondary side of the plate heat exchanger, an outlet of the secondary side of the condenser is communicated with the heat insulation hot water tank, and an outlet of the heat insulation hot water tank is communicated with a hot water user. The water source heat pump waste heat recycling device is capable of fully recycling waste heat in waste water and using the recycled waste heat to pre-heat tap water. Therefore, the water source heat pump waste heat recycling device has the advantages of being small in heat loss and high in energy utilizing rate.
Description
Technical field
The utility model relates to a kind of waste-heat recovery device, particularly a kind of water resource heat pump waste-heat recovery device that reclaims waste water residual heat.
Background technology
What as everyone knows, at present domestic bathing place and barber shop's water intaking preheating were adopted is mainly coal-burning boiler, gas fired-boiler, electric boiler or solar water heater.Coal-burning boiler exists environmental pollution and the large shortcoming of floor space; There is the problem that safety requirements is high and source of the gas is supplied in gas fired-boiler; Electric boiler heats with high-grade electric energy, be a kind of waste on energy quality, and cost is high; The solar water heater use cost is cheap, but the initial stage input cost is large, and floor space is wide, and existence is subjected to the large defect of weather effect.In addition, the hot water amount that bathing place and barber shop use is large, and the temperature of the waste water after having a bath and having one's hair wash is high, and heat is large,, as direct discharging, causes the significant wastage of the energy, and the discharging of hot water has also caused impact to environment, is again a kind of environmental pollution.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provide a kind of rational in infrastructure, fully reclaim the waste water heat, and the water resource heat pump waste-heat recovery device of very high heating efficiency is arranged.
The technical solution adopted in the utility model is: comprise main frame, heat preservation hot water tank, insulation waste water tank, plate type heat exchanger and circulating pump, described main frame comprises compressor, evaporimeter, condenser and choke valve; Described insulation waste water tank is communicated with the import of evaporimeter primary side by plate type heat exchanger primary side, circulating pump, and the outlet of evaporimeter primary side is communicated with sewage network; The import of described evaporimeter secondary side is communicated with the outlet of condenser primary side by choke valve, and the outlet of evaporimeter secondary side is communicated with the import of condenser primary side by compressor; The import of described condenser secondary side is communicated with outside tap water supply net by plate exchanger secondary side, and described condenser secondary side outlet is communicated with heat preservation hot water tank, and the heat preservation hot water tank outlet is communicated with the hot water user.
In above-mentioned water resource heat pump waste-heat recovery device, the second outlet of described heat preservation hot water tank is communicated with on circulating pump and pipeline that the import of evaporimeter primary side is communicated with; This heat preservation hot water tank second outlet is provided with thermostatic valve with the pipeline that the pipeline that circulating pump and the import of evaporimeter primary side are communicated with is connected.
The beneficial effects of the utility model are: plate type heat exchanger of the present utility model carries out exchange heat for the first time with waste water and running water, to entering the running water preheating of condenser secondary side; In main frame of the present utility model, after condenser primary side cold-producing medium enters the evaporimeter secondary side, with the waste water of evaporimeter primary side, carry out heat exchange; In evaporimeter, after the part of waste heat that cold-producing medium absorption waste water carries, by liquid state, be vaporizated into and the same gaseous state of pressing of liquid equality of temperature; The cold-producing medium of gaseous state temperature and pressure after compressor compresses further raise, and the running water that enters the preheating of condenser primary side and condenser secondary side through the gaseous refrigerant of overcompression carries out heat exchange; After flow-dividing control, enter the hot water user through the running water of heat exchange.This shows, the utility model can fully extract the waste heat in waste water, and the waste heat that will extract is used for the hot water user further to utilize, therefore the utlity model has the characteristics that thermal loss is little, energy utilization rate is higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model comprises main frame 1, heat preservation hot water tank 2, insulation waste water tank 4, plate type heat exchanger 5 and circulating pump 6, and described main frame 1 comprises compressor 12, evaporimeter 13, condenser 11 and choke valve 15; Described insulation waste water tank 4 is communicated with evaporimeter 13 primary side imports by plate type heat exchanger 5 primary sides, circulating pump 6, and evaporimeter 13 primary side outlets are communicated with sewage network; Described evaporimeter 13 secondary side imports are communicated with condenser 11 primary side outlets by choke valve 15, and the secondary side outlet of evaporimeter 13 is communicated with condenser 11 primary side imports by compressor 12; Described condenser 11 secondary side imports are communicated with outside tap water supply net by plate type heat exchanger 5 secondary sides, and described condenser 11 secondary side outlets are communicated with heat preservation hot water tank 2, and heat preservation hot water tank 2 outlets are communicated with hot water user 3.The second outlet of described heat preservation hot water tank 2 is communicated with on circulating pump 6 and pipeline 14 that the primary side import of evaporimeter 13 is communicated with; These heat preservation hot water tank 2 second outlets are provided with thermostatic valve 7 with the pipeline 21 that the pipeline 14 that circulating pump 6 and the primary side import of evaporimeter 13 are communicated with is connected.
During use, ON cycle pump 6, make the waste water of insulation waste water tank 4 interior collections towards main frame 1 motion, and from the new water of tap water supply net also towards main frame 1 motion, during through plate type heat exchanger 5, waste water carries out preheating to new water at new water and wastewater streams.After flowing to main frame 1, after the cold-producing medium of condenser 11 primary sides enters evaporimeter 13 secondary sides, with the waste water of evaporimeter 13 primary sides, carry out heat exchange; In evaporimeter 13, after the part of waste heat that cold-producing medium absorption waste water carries, by liquid state, be vaporizated into and the same gaseous state of pressing of liquid equality of temperature; The cold-producing medium of gaseous state is after compressor 12 compression, and temperature and pressure further raise, and the new water that enters the preheating of condenser 11 primary sides and condenser 11 secondary sides through the gaseous refrigerant of overcompression carries out heat exchange; After heat preservation hot water tank 2 flow-dividing control, enter hot water user 3 through the new water of heat exchange.Cross when cold in order to prevent weather, cause evaporimeter 13 to freeze, pipeline 14 is communicated with the second outlet of heat preservation hot water tank 2, controlled by thermostatic valve 7, when temperature during lower than certain value, pipeline 14 is open-minded with the pipeline 21 that the second outlet of heat preservation hot water tank 2 is communicated with, and the device 13 that avoids evaporating freezes to cause the utility model can not use in cold weather.This shows, the utility model can extract the waste heat in waste water fully, and the waste heat that will extract is used for the hot water user further to utilize, therefore the utlity model has the characteristics that thermal loss is little, energy utilization rate is higher.
Claims (2)
1. water resource heat pump waste-heat recovery device, it is characterized in that: comprise main frame, heat preservation hot water tank, insulation waste water tank, plate type heat exchanger and circulating pump, described main frame comprises compressor, evaporimeter, condenser and choke valve; Described insulation waste water tank is communicated with the import of evaporimeter primary side by plate type heat exchanger primary side, circulating pump, and the outlet of evaporimeter primary side is communicated with sewage network; The import of described evaporimeter secondary side is communicated with the outlet of condenser primary side by choke valve, and the outlet of evaporimeter secondary side is communicated with the import of condenser primary side by compressor; The import of described condenser secondary side is communicated with outside tap water supply net by plate exchanger secondary side, and described condenser secondary side outlet is communicated with heat preservation hot water tank, and the heat preservation hot water tank outlet is communicated with the hot water user.
2. water resource heat pump waste-heat recovery device as claimed in claim 1 is characterized in that: described heat preservation hot water tank the second outlet is communicated with on circulating pump and pipeline that the import of evaporimeter primary side is communicated with; This heat preservation hot water tank second outlet is provided with thermostatic valve with the pipeline that the pipeline that circulating pump and the import of evaporimeter primary side are communicated with is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202027902U CN203286757U (en) | 2013-04-22 | 2013-04-22 | Water source heat pump waste heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202027902U CN203286757U (en) | 2013-04-22 | 2013-04-22 | Water source heat pump waste heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286757U true CN203286757U (en) | 2013-11-13 |
Family
ID=49543118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202027902U Withdrawn - After Issue CN203286757U (en) | 2013-04-22 | 2013-04-22 | Water source heat pump waste heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196225A (en) * | 2013-04-22 | 2013-07-10 | 湘潭市宇恒电器科技有限公司 | Waste heat recovery device with water-source heat pump |
| CN103697589A (en) * | 2013-12-17 | 2014-04-02 | 广东纽恩泰新能源科技发展有限公司 | Heat pump water heater |
| CN104019543A (en) * | 2014-06-04 | 2014-09-03 | 武宣宇特能源开发有限公司 | Waste water heat energy recycling device |
-
2013
- 2013-04-22 CN CN2013202027902U patent/CN203286757U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196225A (en) * | 2013-04-22 | 2013-07-10 | 湘潭市宇恒电器科技有限公司 | Waste heat recovery device with water-source heat pump |
| CN103196225B (en) * | 2013-04-22 | 2016-01-20 | 湘潭市宇恒电器科技有限公司 | Waste heat recovery device with water-source heat pump |
| CN103697589A (en) * | 2013-12-17 | 2014-04-02 | 广东纽恩泰新能源科技发展有限公司 | Heat pump water heater |
| CN104019543A (en) * | 2014-06-04 | 2014-09-03 | 武宣宇特能源开发有限公司 | Waste water heat energy recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |