CN201819439U - Constant pressure type solar water heater - Google Patents
Constant pressure type solar water heater Download PDFInfo
- Publication number
- CN201819439U CN201819439U CN2010205264696U CN201020526469U CN201819439U CN 201819439 U CN201819439 U CN 201819439U CN 2010205264696 U CN2010205264696 U CN 2010205264696U CN 201020526469 U CN201020526469 U CN 201020526469U CN 201819439 U CN201819439 U CN 201819439U
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- CN
- China
- Prior art keywords
- water tank
- water
- inner water
- tank
- main
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a constant pressure type solar water heater which consists of a water tank and a heat collector, wherein a main inner water tank as well as an auxiliary inner water tank are arranged in an insulating layer of the water tank, the auxiliary inner water tank is communicated with a water inlet-outlet connecting pipe, one end of a connecting pipe is communicated with the main inner water tank at the bottom of the main inner water tank, and the other end is communicated with the auxiliary inner water tank at the bottom of the auxiliary inner water tank. As water in the auxiliary inner water tank is cold water, and pressure of the cold water supplied by the auxiliary inner water tank is fixed as the height of the auxiliary inner water tank is fixed, so that the solar water heater can supply hot water and cold water with stable pressure, and when having a bath, a person does not need to worry about the need of constantly regulating a mixed water switch to achieve constant water temperature due to the change of pressure of tap water.
Description
Technical field
The utility model relates to solar water heater, and the solar water heater of water pressure invariableness particularly can be provided.
Background technology
At present, the known configurations of solar water heater is, form by water-heater water tank and heat collector, one heat-insulation layer is arranged in the tank shell of water heater, one inner water tank is arranged in heat-insulation layer, inner water tank is connected with a blast pipe and an Inlet and outlet water tube connector, and the vacuum tube slot runs through tank shell, heat-insulation layer and inner water tank.Because the water in the water-heater water tank is generally awfully hot, to could be fit to bathing by behind the water mixing switch hybrid cooling with the running water in the external world during use, but, the pressure of hot water is that constant its depends on the height of water tank, the pressure of running water is then unstable, so just cause the mixed water temperature of hot and cold water also unstable, the bather also can only regulate water temperature by constantly regulating water mixing switch.
Summary of the invention
In order to overcome that prior solar water heater can only provide the hot water of pressure stability and deficiency that the cold water of pressure stability can not be provided, the utility model provides a kind of constant pressure type solar water heater, and it can provide the hot water and the cold water of pressure stability.
The technical scheme that its technical problem that solves the utility model adopts is: the constant pressure type solar water heater is made up of the water tank and the heat collector of water heater, one heat-insulation layer is in the tank shell of water heater, an one main inner water tank and a secondary inner water tank are arranged in heat-insulation layer, main inner water tank is connected with a blast pipe and a main tube connector, secondary inner water tank is connected with a secondary tube connector, there are a water tank connecting pipe part one end and main inner water tank to be communicated in the bottom of main inner water tank, the other end of water tank connecting pipe part and secondary inner water tank are communicated in the bottom of secondary inner water tank, and the vacuum tube slot connects tank shell, heat-insulation layer and main inner water tank.
The beneficial effects of the utility model are: do not have the vacuum tube slot on the secondary inner water tank, make that the water in the secondary inner water tank is cold water, because secondary inner water tank height fixedly makes the pressure of cold water of its supply also fix, the hot water of pressure stability can not only be provided like this and the cold water of pressure stability can be provided, the bather does not need constantly to regulate water mixing switch, and to reach water temperature constant.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structure principle chart of the present utility model.
1. tank shells among the figure, 2. heat-insulation layer, 3. main inner water tank, 4. secondary inner water tank, 5. main tube connector, 6. secondary tube connector, 7. vacuum tube slot, 8. water tank connecting pipe part, 9. blast pipe.
The specific embodiment
In Fig. 1, heat-insulation layer 2 is in the tank shell 1 of water heater, one main inner water tank 3 and secondary inner water tank 4 arranged in heat-insulation layer 2, main inner water tank 3 is connected with a blast pipe 9 and a main tube connector 5, secondary inner water tank 4 is connected with a secondary tube connector 6, water tank connecting pipe part 8 one ends and main inner water tank 3 are communicated in the bottom of main inner water tank 3, and the other end and secondary inner water tank 4 are communicated in the bottom of secondary inner water tank 4, and vacuum tube slot 7 connects tank shell 1, heat-insulation layer 2 and main inner water tank 3.
Claims (1)
1. constant pressure type solar water heater, its water tank and heat collector by water heater is formed, heat-insulation layer is in the tank shell of water heater, main inner water tank is in the heat-insulation layer, main inner water tank is connected with a blast pipe and a main tube connector, the vacuum tube slot connects tank shell, heat-insulation layer and main inner water tank, it is characterized in that: a secondary inner water tank is arranged in heat-insulation layer, secondary inner water tank is connected with a secondary tube connector, one water tank connecting pipe part one end and main inner water tank are communicated in the bottom of main inner water tank, and the other end and secondary inner water tank are communicated in the bottom of secondary inner water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264696U CN201819439U (en) | 2010-09-13 | 2010-09-13 | Constant pressure type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264696U CN201819439U (en) | 2010-09-13 | 2010-09-13 | Constant pressure type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819439U true CN201819439U (en) | 2011-05-04 |
Family
ID=43917390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205264696U Expired - Fee Related CN201819439U (en) | 2010-09-13 | 2010-09-13 | Constant pressure type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819439U (en) |
-
2010
- 2010-09-13 CN CN2010205264696U patent/CN201819439U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110913 |