CN202229453U - Automatic water feeding device for solar water heater - Google Patents
Automatic water feeding device for solar water heater Download PDFInfo
- Publication number
- CN202229453U CN202229453U CN 201120341566 CN201120341566U CN202229453U CN 202229453 U CN202229453 U CN 202229453U CN 201120341566 CN201120341566 CN 201120341566 CN 201120341566 U CN201120341566 U CN 201120341566U CN 202229453 U CN202229453 U CN 202229453U
- Authority
- CN
- China
- Prior art keywords
- water
- water feeding
- solar
- feeding device
- automatic
- 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
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic water feeding device for a solar water heater and relates to the field of solar water heater technology. The automatic water feeding device comprises a water feeding pipeline and a water tank; the water feeding pipeline is provided with a water feeding solenoid valve and a check valve; the water tank is provided with a water level sensor inside at the highest water level; and the water level sensor is connected with the water feeding solenoid valve through a wire. The automatic water feeding device has a simple structure and can be installed without change of the structure of a conventional solar water heater; and is easy to use, realizes automatic water feeding and closing, saves time of users greatly, and prevents the users from worrying about overflow.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind of solar water heater automatic water-supply apparatus.
Background technology
At present, the water process generally is manually-operated on the solar energy, when water is full of solar water container; Water will flow to indoor through overflow pipe, at this moment sees when current get off, and closes the water supply valve door and gets final product; But in actual mechanical process; Because last water is slower, people often forget that solar energy goes up water and just gone out, and are like this then cause a large amount of wastes of water; Also have a kind of situation be the pipeline at solar energy overfall place because aging fracture causes water to flow directly on the roof, this moment,, also can cause a large amount of wastes of water even have the people to be in also can not know solar energy filling up water.
Summary of the invention
The technical assignment of the utility model is to the deficiency of above prior art a kind of solar water heater automatic water-supply apparatus to be provided.
The utility model solves the technical scheme that its technical problem adopted: solar water heater automatic water-supply apparatus; Comprise water supply pipeline and water tank; Wherein be provided with water solenoid valve on the said water supply pipeline; On said water supply pipeline, also be provided with check-valves, the peak level place is provided with level sensor in said water tank, and said level sensor links to each other through lead with last water solenoid valve.
Its operation principle is when water level is lower than the lowest water level line, and level sensor can send signal, and last water solenoid valve then can be opened; Water will get into water tank automatically, and when water level arrived maximum water level, level sensor also can send signal; Last water solenoid valve then can be closed automatically, has prevented the overflow of water.
The utility model has the advantages that: 1, simple in structure, the structure that does not change existing solar energy can be installed; 2, easy to use, automatic loading water is closed automatically, has practiced thrift user's time greatly, nor can worry that the situation of water spill-over stream takes place.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with Figure of description the utility model is done following detailed description.
As shown in the figure; Solar water heater automatic water-supply apparatus comprises water supply pipeline 1 and water tank 2, wherein on said water supply pipeline 1, is provided with water solenoid valve 3; On said water supply pipeline 1, also be provided with check-valves 4; If the purpose of check-valves is to prevent backflow phenomenon to occur because of tap water pressure is too small, the peak level place is provided with level sensor 5 in said water tank 2, and said level sensor 5 and last water solenoid valve 3 link to each other through lead.
Claims (1)
1. solar water heater automatic water-supply apparatus; Comprise water supply pipeline and water tank; It is characterized in that being provided with water solenoid valve on the said water supply pipeline; On said water supply pipeline, also be provided with check-valves, the peak level place is provided with level sensor in said water tank, and said level sensor links to each other through lead with last water solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120341566 CN202229453U (en) | 2011-09-14 | 2011-09-14 | Automatic water feeding device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120341566 CN202229453U (en) | 2011-09-14 | 2011-09-14 | Automatic water feeding device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229453U true CN202229453U (en) | 2012-05-23 |
Family
ID=46080038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120341566 Expired - Fee Related CN202229453U (en) | 2011-09-14 | 2011-09-14 | Automatic water feeding device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906773A (en) * | 2017-10-25 | 2018-04-13 | 汪涛 | The automatic loading water control system of solar water heater |
-
2011
- 2011-09-14 CN CN 201120341566 patent/CN202229453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906773A (en) * | 2017-10-25 | 2018-04-13 | 汪涛 | The automatic loading water control system of solar water heater |
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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: 20120523 Termination date: 20120914 |