CN201532027U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN201532027U CN201532027U CN2009202400732U CN200920240073U CN201532027U CN 201532027 U CN201532027 U CN 201532027U CN 2009202400732 U CN2009202400732 U CN 2009202400732U CN 200920240073 U CN200920240073 U CN 200920240073U CN 201532027 U CN201532027 U CN 201532027U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar
- photovoltaic generation
- solar water
- mouth
- 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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- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar water heater which comprises a solar heat collecting pipe array, a header linked with the solar heat collecting pipe array, and a water tank connected with the header through a water inlet/outlet; and an electric heating device is arranged in the water tank. The solar water heater further comprises photovoltaic power generating equipment for supplying power to the electric heating device. The water heater has good using effect and good emission reduction effect.
Description
(1) technical field
The utility model relates to a kind of solar water heater, comprises the union pipe of solar energy heat collection pipe array and this solar energy heat collection pipe array of connection collection, and by the water tank that intake-outlet is connected with union pipe, is provided with electric heater unit in this water tank.
(2) background technology
Solar water heater is widely used in people's the life with the advantage of its environmental protection and energy saving, also is the new energy field that state key is promoted.But present solar water heater can normally use in summer, but winter or spring and autumn the sky the lower period of temperature, be difficult to obtain the suitable hot water of temperature, therefore, present solar water heater has electric heater unit more, but this has increased the use of traditional energy undoubtedly again, and the purpose of energy-saving and emission-reduction does not reach.
(3) summary of the invention
Therefore, the utility model provides a kind of effects of energy saving and emission reduction good solar water heater at the above-mentioned defective of present prior art.
The technical solution adopted in the utility model is:
The utility model solar water heater, the union pipe that comprises solar energy heat collection pipe array and this solar energy heat collection pipe array of connection collection, and the water tank that is connected with union pipe by intake-outlet, be provided with electric heater unit in this water tank, described solar water heater also is included as the photovoltaic generation equipment of described electric heater unit power supply.
Solar water heater according to technical solutions of the utility model, having adopted equally with enrichment solar energy is that the photovoltaic generation equipment of purpose is the electric heater unit power supply of water heater, though the temperature in winter is on the low side, be that same water tank heating still can obtain suitable water temperature with two kinds of photovoltaic apparatus.And based on this programme, can reduce the use of fossil fuel, play the purpose of energy-saving and emission-reduction.
Above-mentioned solar water heater, described photovoltaic generation equipment comprise solar panel and by charging circuit the battery of described solar panel electrical power storage, and the photovoltaic generation controller of controlling above-mentioned charging process and its state of monitoring, this battery is connected with described electric heater unit by a switch.
Above-mentioned solar water heater, the I mouth of described photovoltaic generation controller also is connected with and is used to detect the temperature sensor of temperature in the union pipe pipe to obtain the temperature information in the thermal-collecting tube, the O mouth is connected with a magnetic valve, and this magnetic valve is used to control the heating agent circulation of solar water heater; When described temperature information was higher than given higher limit, described magnetic valve was opened, described closed electromagnetic valve when being lower than given time restriction.
Above-mentioned solar water heater, described switch are connected on the O mouth of described photovoltaic generation controller, to control its open and-shut mode.
(4) description of drawings
Fig. 1 is the structured flowchart of solar water heater among the utility model embodiment.
(5) specific embodiment
Specify the utility model below in conjunction with Figure of description:
With reference to explanation accompanying drawing 1, it shows a kind of solar water heater, the union pipe that comprises solar energy heat collection pipe array and this solar energy heat collection pipe array of connection collection, and the water tank that is connected with union pipe by intake-outlet, be provided with electric heater unit in this water tank, also be included as the photovoltaic generation equipment of described electric heater unit power supply.
Described photovoltaic generation equipment comprise solar panel and by charging circuit the battery of described solar panel electrical power storage, and the photovoltaic generation controller of controlling above-mentioned charging process and its state of monitoring, this battery is connected with described electric heater unit by a switch.Certainly the photovoltaic generation controller has been widely used in the photovoltaic generation control, here can use by the combined solar thermal water system, improves its utilization rate.
In order to reduce the heat circulation loss, the I mouth of described photovoltaic generation controller also is connected with and is used to detect the temperature sensor of temperature in the union pipe pipe to obtain the temperature information in the thermal-collecting tube, the O mouth is connected with a magnetic valve, and this magnetic valve is used to control the heating agent circulation of solar water heater; When described temperature information was higher than given higher limit, described magnetic valve was opened, described closed electromagnetic valve when being lower than given time restriction.When the water temperature in thermal-collecting tube is low like this, stop circulation, reduce the circulation loss of heating agent.
For better energy savings, described switch is connected on the O mouth of described photovoltaic generation controller, to control its open and-shut mode, can close described switch in summer like this.
Claims (4)
1. solar water heater, the union pipe that comprises solar energy heat collection pipe array and this solar energy heat collection pipe array of connection collection, and the water tank that is connected with union pipe by intake-outlet, be provided with electric heater unit in this water tank, it is characterized in that: the photovoltaic generation equipment that also is included as described electric heater unit power supply.
2. solar water heater according to claim 1, it is characterized in that: described photovoltaic generation equipment comprise solar panel and by charging circuit the battery of described solar panel electrical power storage, and the photovoltaic generation controller of controlling above-mentioned charging process and its state of monitoring, this battery is connected with described electric heater unit by a switch.
3. solar water heater according to claim 2, it is characterized in that: the I mouth of described photovoltaic generation controller also is connected with and is used to detect the temperature sensor of temperature in the union pipe pipe to obtain the temperature information in the thermal-collecting tube, the O mouth is connected with a magnetic valve, and this magnetic valve is used to control the heating agent circulation of solar water heater; When described temperature information was higher than given higher limit, described magnetic valve was opened, described closed electromagnetic valve when being lower than given time restriction.
4. solar water heater according to claim 3 is characterized in that: described switch is connected on the O mouth of described photovoltaic generation controller, to control its open and-shut mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400732U CN201532027U (en) | 2009-10-27 | 2009-10-27 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202400732U CN201532027U (en) | 2009-10-27 | 2009-10-27 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532027U true CN201532027U (en) | 2010-07-21 |
Family
ID=42527430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202400732U Expired - Fee Related CN201532027U (en) | 2009-10-27 | 2009-10-27 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705996A (en) * | 2011-03-28 | 2012-10-03 | 云南火鹰太阳能热水器有限公司 | Solar water heater with photovoltaic power generation system |
| CN103216929A (en) * | 2012-01-19 | 2013-07-24 | 芜湖苏立实业有限公司 | Photoelectric water heater |
| CN104832971A (en) * | 2015-05-11 | 2015-08-12 | 国网冀北节能服务有限公司 | Electrical heating system and electrical heating method based on solar energy and electrical energy |
| CN105066482A (en) * | 2015-08-21 | 2015-11-18 | 无锡市海昌机械设备有限公司 | Intelligent hot water control equipment |
-
2009
- 2009-10-27 CN CN2009202400732U patent/CN201532027U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705996A (en) * | 2011-03-28 | 2012-10-03 | 云南火鹰太阳能热水器有限公司 | Solar water heater with photovoltaic power generation system |
| CN103216929A (en) * | 2012-01-19 | 2013-07-24 | 芜湖苏立实业有限公司 | Photoelectric water heater |
| CN104832971A (en) * | 2015-05-11 | 2015-08-12 | 国网冀北节能服务有限公司 | Electrical heating system and electrical heating method based on solar energy and electrical energy |
| CN104832971B (en) * | 2015-05-11 | 2017-07-21 | 国网冀北节能服务有限公司 | A kind of electric heating system and method based on solar energy and electric energy |
| CN105066482A (en) * | 2015-08-21 | 2015-11-18 | 无锡市海昌机械设备有限公司 | Intelligent hot water control equipment |
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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: 20100721 Termination date: 20101027 |