CN201964627U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN201964627U CN201964627U CN2010206599663U CN201020659966U CN201964627U CN 201964627 U CN201964627 U CN 201964627U CN 2010206599663 U CN2010206599663 U CN 2010206599663U CN 201020659966 U CN201020659966 U CN 201020659966U CN 201964627 U CN201964627 U CN 201964627U
- Authority
- CN
- China
- Prior art keywords
- water
- solar water
- controller
- magnetic valve
- solar
- 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 discloses a solar water heater, which includes a solar water tank and a controller. The water tank is connected with a water supplying/discharging port, the water supplying/discharging port is connected with a water discharging pipeline, the water discharging pipeline is connected with a water supplying pipeline, a first electromagnetic valve is arranged on the water supplying pipeline and connected with the controller, a second electromagnetic valve is arranged at the water supplying/discharging port in the solar water tank, and a control end of the second electromagnetic valve is connected with the controller. In the utility model, the electromagnetic valves are additionally mounted on the water discharging pipeline, water in the water discharging pipeline can be discharged completely, and the water discharging pipeline is prevented from being frozen due to the water therein when the environmental temperature is subzero, so that people can use the solar water heater more conveniently.
Description
Technical field
The utility model relates to the solar water heater field.
Background technology
When environment temperature was lower than zero degree, the sewer pipe of solar water heater often was frozen in, and water causes solar water heater not use up and down, and is very inconvenient.Have a kind of heating tape to assist on upper hose on the market now, but it extremely wastes electric energy, and buy heating tape expense costliness.
The utility model content
The purpose of this utility model provides a kind of solar water heater, and sewer pipe keeps normal when environment temperature is lower than zero degree.
The utility model adopts following technical proposals: a kind of solar water heater, comprise solar water container and controller, solar water container is connected with/the following mouth of a river, on/following mouth of a river connection sewer pipe, be connected with water supply pipeline on the sewer pipe, water supply pipeline is provided with first magnetic valve, and first magnetic valve is connected with controller, it is characterized in that: in the solar water container/place, the following mouth of a river is provided with second magnetic valve, and the control end of described second magnetic valve is connected with controller.
The utility model on solar water heater/place, the following mouth of a river installs magnetic valve additional, the water in the sewer pipe can be drained only, when environment temperature was lower than zero degree, sewer pipe just can not freeze because water is arranged, it is convenient that people are used; And cost is low, and is simple and practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model solar water heater comprises solar water container 1 and controller 3, and solar water container 1 is connected with/the following mouth of a river, on/the following mouth of a river is by second magnetic valve, 7 connection sewer pipes 2, and sewer pipe connects tap 6; Be connected with water supply pipeline 4 on the sewer pipe 2, water supply pipeline 4 is used for being connected with external water supply line, and water supply pipeline is provided with first magnetic valve, 5, the first magnetic valves 5 and all is connected with controller 3 with second magnetic valve 7.On the solar water heater during water by controller 3 controls, first magnetic valve 5 and second magnetic valve 7 are opened simultaneously, waterborne completely the time controller 3 close two magnetic valves automatically.Have water in the sewer pipe 2 this moment, and the tap 6 of manually fetching boiling water is released the water that retains in the sewer pipe 2, has in second magnetic valve 7 this moment to be in closed condition, and then the water in the solar water container 1 can not discharged.When the hot water in the use solar energy, the tap 6 of fetching boiling water is connected second magnetic valve 7, and then hot water promptly flows out, and closes second magnetic valve after using up, and the tap 6 of manually fetching boiling water is released the water that retains in the sewer pipe 2.When atmospheric temperature when subzero owing to when not enabling, keep not having the state of water in the sewer pipe 2, then solved the problem that sewer pipe freezes effectively.
Claims (1)
1. solar water heater, comprise solar water container and controller, solar water container is connected with/the following mouth of a river, on/following mouth of a river connection sewer pipe, be connected with water supply pipeline on the sewer pipe, water supply pipeline is provided with first magnetic valve, and first magnetic valve is connected with controller, it is characterized in that: in the solar water container/place, the following mouth of a river is provided with second magnetic valve, and the control end of described second magnetic valve is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206599663U CN201964627U (en) | 2010-12-15 | 2010-12-15 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206599663U CN201964627U (en) | 2010-12-15 | 2010-12-15 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964627U true CN201964627U (en) | 2011-09-07 |
Family
ID=44527169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206599663U Expired - Fee Related CN201964627U (en) | 2010-12-15 | 2010-12-15 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964627U (en) |
-
2010
- 2010-12-15 CN CN2010206599663U patent/CN201964627U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 288 Xuchang City, Henan province 461000 City Road Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: Xuchang Power Supply Company of Henan Electric Power Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20181215 |