CN203671925U - Heat pump water tank convenient to connect with solar heat collector - Google Patents
Heat pump water tank convenient to connect with solar heat collector Download PDFInfo
- Publication number
- CN203671925U CN203671925U CN201420041136.2U CN201420041136U CN203671925U CN 203671925 U CN203671925 U CN 203671925U CN 201420041136 U CN201420041136 U CN 201420041136U CN 203671925 U CN203671925 U CN 203671925U
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- CN
- China
- Prior art keywords
- heat
- heat pump
- chuck
- water tank
- pump water
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a heat pump water tank convenient to connect with a solar heat collector. The heat pump water tank comprises a liner, a housing, a heat insulation layer and a heat exchanger, wherein a jacket is additionally installed outside the liner; the peripheries of the top and bottom of the jacket are welded on the liner by pulses respectively; a gap h between the middle portion of the jacket and the liner is 3.8-6.2 mm; a jacket loop water inlet and a jacket loop water outlet are formed in the jacket respectively. The heat pump water tank disclosed by the utility model is capable of being used by being connected with a heat pump system and the solar heat collector simultaneously, thus the heat exchange efficiency is greatly increased and the hot water need of a user can be adequately met.
Description
Technical field
The utility model relates to a kind of heat pump water box, the heat pump water box that specifically a kind of convenience is connected with solar thermal collector.
Background technology
The heat pump water box using at present mainly comprises the refrigerant heat exchange coil component in heat-insulation layer and the inner bag between inner bag, shell, inner bag and shell, in the time mating work with source pump, by by the transfer of heat in air or water to heat pump water box, thereby the water heating in water tank is reached to the object that hot water is provided.But because heat pump water box is generally placed in the space outerpaces such as balcony, in the time that winter environment temperature is lower, Energy Efficiency Ratio is low, and heat exchange efficiency is also low, user can not fully be met use the requirement of hot water.If described heat pump water box and solar thermal collector (flat-plate solar collector, heat pipe solar thermal collector, U-shaped tube solar heat-collecting device) can be connected as a single entity, the heat energy providing with solar thermal collector supplements the deficiency of heat pump water box, can greatly improve heat exchange efficiency, overcome heat pump water box winter because of the low defect that can not meet the instructions for use of user's hot water of environment temperature.But the structure of the heat pump water box of producing at present can not with solar thermal collector matching connection, therefore, need to improve.
Summary of the invention
The purpose of this utility model is just to provide the heat pump water box that a kind of convenience is connected with solar thermal collector; This water tank can mate use with source pump and solar thermal collector simultaneously, has greatly improved heat exchange efficiency, can provide abundant hot water supply to user.
The heat pump water box that a kind of convenience of the present utility model is connected with solar thermal collector, comprise inner bag, shell, heat-insulation layer and heat exchanger, its improvements are: add chuck outward at described inner bag, described chuck top and bottom surrounding respectively with pulse welding on inner bag, chuck middle part is 3.8～6.2mm with inner bag gap h, and chuck loop water inlet and chuck loop delivery port are housed respectively on chuck.
Described jacket material is SUS304 stainless steel.
Heat pump water box after improving, owing to having installed chuck additional, has increased chuck loop intake-outlet, can be connected with solar thermal collector, and the loop of a sealing of composition, operating pressure is 0.1～0.2MPa; Chuck layer and heat collector carry out heat exchange, for water tank provides heat, endless form is Natural Circulation, and the heat exchanger interface in water tank is connected with existing source pump, form the loop of another sealing, operating pressure is 1.0～2.0MPa, and circulatory mediator is freon or other coolant medias, and heat exchanger and source pump are carried out heat exchange, for water tank provides heat, endless form is forced circulation, by the switch of controller control source pump, thereby reaches the object of heating water tank.
The utility model can solve in the lower situation of environment temperature in winter, and existing source pump Energy Efficiency Ratio is low, can not meet user and fully use the problem of hot water.Heat pump water box of the present utility model can connect source pump and solar energy collector system simultaneously, has the efficiency of heating surface high, the features such as environmental protection and energy saving.
Brief description of the drawings
Fig. 1 is the utility model heat pump water box internal structure schematic diagram;
Fig. 2 is the partial structurtes enlarged drawing at F place in Fig. 1;
Fig. 3 is the system diagram after the utility model heat pump water box is connected with solar thermal collector and source pump.
In figure: 1-inner bag, 2-shell, 3-heat-insulation layer, 4-heat exchanger, 5-chuck, 6-chuck loop water inlet, 7-chuck loop delivery port, 8-cooling water inlet, 9-heat exchanger interface, 10-source pump, 11-heat collector, 12-hot water outlet, 13-controller.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the utility model comprises inner bag 1, shell 2, heat-insulation layer 3 and heat exchanger 4, adds chuck 5 outward at described inner bag, described chuck top and bottom surrounding respectively with pulse welding on inner bag, as shown in Figure 2.Chuck middle part is 3.8～6.2mm with inner bag gap h, and chuck loop water inlet 6 and chuck loop delivery port 7 are housed respectively on chuck.
Described jacket material is SUS304 stainless steel.
The heat pump forming after heat pump water box of the present utility model is connected with solar thermal collector and source pump is referring to Fig. 3, running water enters in water tank from cooling water inlet 8, heat exchanger interface 9 in water tank is connected with source pump 10 and forms loop, heat exchanger and source pump are carried out heat exchange, are the water extraction heating load in water tank; Meanwhile, the entery and delivery port of water tank chuck layer is connected with heat collector 11 and carries out heat exchange, and also, for heat is provided in water tank, the hot water in water tank is delivered to bathroom, kitchen etc. by hot water outlet 12.Therefore, the heat energy that the water in water tank is provided by source pump and solar thermal collector simultaneously, so can solve the low problem that makes independent heat pump water box system can not meet user hot water demand of winter environment temperature completely.Once environment temperature raises, can control by controller 13 switch of source pump, utilize solar thermal collector just can meet user's water demand, can reach the object of energy-conserving and environment-protective.
Claims (2)
1. the heat pump water box that convenience is connected with solar thermal collector, comprise inner bag, shell, heat-insulation layer and heat exchanger, it is characterized in that: add chuck outward at described inner bag, described chuck top and bottom surrounding respectively with pulse welding on inner bag, chuck middle part is 3.8～6.2mm with inner bag gap h, and chuck loop water inlet and chuck loop delivery port are housed respectively on chuck.
2. the heat pump water box that a kind of convenience according to claim 1 is connected with solar thermal collector, is characterized in that: described jacket material is SUS304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041136.2U CN203671925U (en) | 2014-01-23 | 2014-01-23 | Heat pump water tank convenient to connect with solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041136.2U CN203671925U (en) | 2014-01-23 | 2014-01-23 | Heat pump water tank convenient to connect with solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671925U true CN203671925U (en) | 2014-06-25 |
Family
ID=50968214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041136.2U Expired - Fee Related CN203671925U (en) | 2014-01-23 | 2014-01-23 | Heat pump water tank convenient to connect with solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671925U (en) |
-
2014
- 2014-01-23 CN CN201420041136.2U patent/CN203671925U/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 |
Granted publication date: 20140625 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |