CN203671953U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN203671953U CN203671953U CN201320874467.XU CN201320874467U CN203671953U CN 203671953 U CN203671953 U CN 203671953U CN 201320874467 U CN201320874467 U CN 201320874467U CN 203671953 U CN203671953 U CN 203671953U
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- humidity sensor
- vacuum heat
- heat collection
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a solar water heater. When a vacuum heat collection tube breaks, one humidity sensor, corresponding to the broken vacuum heat collection tube, of a humidity sensor set transmits detected humidity information to a control device, and then the control device searches for a corresponding valve according to the humidity sensor and turns off the valve, and other vacuum heat collection tubes continue working normally. Meanwhile, a drying device is powered on to dry one side, close to a roof, of the solar water heater and the roof. Consequently, water leakage of the broken vacuum heat collection tube is prevented, damage to the roof is reduced, and normal operation of the solar water heater can be guaranteed.
Description
Technical field
The utility model belongs to field of solar energy, particularly a kind of solar water heater.
Background technology
In the rural area of northern China, solar water heater is placed in roof conventionally, and in the winter time in cold snap, solar energy heat collection pipe is bursting by freezing very easily, or in routine use, solar energy heat collection pipe also often breaks to affect and uses, and the water in solar water heater is drained on roof, damage house.
Utility model content
In order to address the above problem, the utility model provides a kind of solar water heater, comprises multiple vacuum heat collection pipes that are arranged in parallel, and controls the control device of described solar water heater work, also comprises:
Humidity sensor, it is arranged on the lower surface of every described vacuum heat collection pipe, and arranges along the axially spaced-apart of described vacuum heat collection pipe, forms humidity sensor group, and described humidity sensor is electrically connected with described control device,
Valve, it is arranged on the two ends of every described vacuum heat collection pipe, and is electrically connected with described control device,
Drying unit, the both sides that it is arranged on described solar water heater, comprise multiple Electrothermal fans, described Electrothermal fan is electrically connected with described valve.
Preferably, in described solar water heater, in the time that described vacuum heat collection pipe breaks, in its corresponding humidity sensor group, the humidity information detecting is sent back described control device by a certain humidity sensor, described control device finds corresponding valve according to described humidity sensor, and by described valve closing, described in all the other, vacuum heat collection pipe keeps normal work, simultaneously described drying unit is opened, a side to described solar water heater near roof, and dry on described roof.
Preferably, in described solar water heater, be also connected with an alarm on described control device, in the time that described control device receives the humidity information of described humidity sensor, described alarm is opened.
Preferably, in described solar water heater, the distance between described humidity sensor is 20～40cm.
Preferably, in described solar water heater, the projected position of the above solar water heater of described roof is also provided with a waste water container, the waste water flowing out for the vacuum heat collection pipe breaking described in collecting.
Preferably, in described solar water heater, the inner surface of described waste water container scribbles one deck refractory ceramics coating.
The utility model is in the time that described vacuum heat collection pipe breaks, in its corresponding humidity sensor group, the humidity information detecting is sent back described control device by a certain humidity sensor, described control device finds corresponding valve according to described humidity sensor, and by described valve closing, described in all the other, vacuum heat collection pipe keeps normal work, simultaneously described drying unit is opened, a side to described solar water heater near roof, and dry on described roof, avoid the vacuum heat-collecting tube leakage breaking, reduce the damage to roof, and can ensure the normal use of solar water heater.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of solar water heater of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
The utility model provides a kind of solar water heater, comprises multiple vacuum heat collection pipes that are arranged in parallel 1, and controls the control device 2 of described solar water heater work, also comprises:
Valve 4, it is arranged on the two ends of every described vacuum heat collection pipe 3, and is electrically connected with described control device 2,
Drying unit, the both sides that it is arranged on described solar water heater, comprise multiple Electrothermal fans 5, described Electrothermal fan 5 is electrically connected with described valve 4.
In described solar water heater, in the time that described vacuum heat collection pipe 4 breaks, in its corresponding humidity sensor group, the humidity information detecting is sent back described control device 2 by a certain humidity sensor 3, described control device 2 finds corresponding valve 4 according to described humidity sensor 3, and described valve 4 is closed, described in all the other, vacuum heat collection pipe 1 keeps normal work, simultaneously described drying unit is opened, a side to described solar water heater near roof, and dry on described roof.
In described solar water heater, be also connected with an alarm 6 on described control device 2, in the time that described control device 2 receives the humidity information of described humidity sensor 3, described alarm 6 is opened.
In described solar water heater, the distance between described humidity sensor 3 is 20～40cm.
In described solar water heater, the projected position of the above solar water heater of described roof is also provided with a waste water container 7, the waste water flowing out for the vacuum heat collection pipe 1 breaking described in collecting.
In described solar water heater, the inner surface of described waste water container 7 scribbles one deck refractory ceramics coating.
The utility model is in the time that described vacuum heat collection pipe breaks, in its corresponding humidity sensor group, the humidity information detecting is sent back described control device by a certain humidity sensor, described control device finds corresponding valve according to described humidity sensor, and by described valve closing, described in all the other, vacuum heat collection pipe keeps normal work, simultaneously described drying unit is opened, a side to described solar water heater near roof, and dry on described roof, avoid the vacuum heat-collecting tube leakage breaking, reduce the damage to roof, and can ensure the normal use of solar water heater.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. a solar water heater, comprises multiple vacuum heat collection pipes that are arranged in parallel, and controls the control device of described solar water heater work, it is characterized in that, also comprises:
Humidity sensor, it is arranged on the lower surface of every described vacuum heat collection pipe, and arranges along the axially spaced-apart of described vacuum heat collection pipe, forms humidity sensor group, and described humidity sensor is electrically connected with described control device,
Valve, it is arranged on the two ends of every described vacuum heat collection pipe, and is electrically connected with described control device,
Drying unit, the both sides that it is arranged on described solar water heater, comprise multiple Electrothermal fans, described Electrothermal fan is electrically connected with described valve.
2. solar water heater as claimed in claim 1, it is characterized in that, in the time that described vacuum heat collection pipe breaks, in its corresponding humidity sensor group, the humidity information detecting is sent back described control device by a certain humidity sensor, described control device finds corresponding valve according to described humidity sensor, and by described valve closing, described in all the other, vacuum heat collection pipe keeps normal work, simultaneously described drying unit is opened, a side to described solar water heater near roof, and dry on described roof.
3. solar water heater as claimed in claim 1, is characterized in that, is also connected with an alarm on described control device, and in the time that described control device receives the humidity information of described humidity sensor, described alarm is opened.
4. solar water heater as claimed in claim 1, is characterized in that, the distance between described humidity sensor is 20～40cm.
5. solar water heater as claimed in claim 2, is characterized in that, the projected position of the above solar water heater of described roof is also provided with a waste water container, the waste water flowing out for the vacuum heat collection pipe breaking described in collecting.
6. solar water heater as claimed in claim 5, is characterized in that, the inner surface of described waste water container scribbles one deck refractory ceramics coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874467.XU CN203671953U (en) | 2013-12-27 | 2013-12-27 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874467.XU CN203671953U (en) | 2013-12-27 | 2013-12-27 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671953U true CN203671953U (en) | 2014-06-25 |
Family
ID=50968241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320874467.XU Expired - Fee Related CN203671953U (en) | 2013-12-27 | 2013-12-27 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712350A (en) * | 2013-12-27 | 2014-04-09 | 广西宾阳县荣良新材料科技有限公司 | Solar water heater |
-
2013
- 2013-12-27 CN CN201320874467.XU patent/CN203671953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712350A (en) * | 2013-12-27 | 2014-04-09 | 广西宾阳县荣良新材料科技有限公司 | Solar water heater |
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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: 20141227 |
|
| EXPY | Termination of patent right or utility model |