CN203396122U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN203396122U CN203396122U CN201320316568.5U CN201320316568U CN203396122U CN 203396122 U CN203396122 U CN 203396122U CN 201320316568 U CN201320316568 U CN 201320316568U CN 203396122 U CN203396122 U CN 203396122U
- Authority
- CN
- China
- Prior art keywords
- heat
- tube
- collecting tube
- water heater
- solar water
- 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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar water heater. The solar water heater comprises a support, a high cistern is fixed on the support, and a heat-collecting tube is arranged aslant. The opening end of the heat-collecting tube is communicated with the high cistern, a heating copper tube is wound in the high cistern, and a heat conducting oil is poured in the heating copper tube. The heating copper tube in the high cistern is connected with a plurality of branch copper tubes which are extended in the heat-collecting tube separately and correspondingly, and the outer wall of each branch copper tube is equipped with a seal ring at the opening end of the heat-collecting tube. The solar water heater of the utility model is simple and reasonable in structure, is convenient to use and install, and effectively prevents the heat-collecting tube from cracking when being used in a severe cold environment based on the design of pouring the heat conducting oil in the heating copper tube as a heat conduction medium, thereby improving the safety. Moreover, no water exists in the heat-collecting tube, so that the influence of water scale agglomeration is avoided effectively, and the usage effect and service life of the heat-collecting tube are improved.
Description
Technical field
The utility model relates to a kind of solar water heater, is specially a kind of solar water heater that utilizes conduction oil to carry out natural heat-conducting.
Background technology
Solar water heater is converted into heat energy by solar energy, and water is heated to high-temperature from low temperature, to meet the hot water of people in life, production, uses.Existing solar water heater is mostly electron tubes type, and during heat absorption, solar radiation sees through the outer tube of vacuum tube, after being absorbed, along inner tubal wall, is delivered to the water in pipe by thermal-arrest plated film, carries out thermal cycle afterwards by the cold water in thermosiphon principle and elevated tank.Heat-conducting medium in the thermal-collecting tube of this solar water heater is water; thereby in the winter time or when the area of weather severe cold is used; if safeguard measure is not in place; thermal-collecting tube is easily because water in pipe freezes and explosion; have potential safety hazard, and after long-term use, the incrustation scale containing in water easily forms caking at collector tube inner wall; affect the Heat-collecting effect of thermal-collecting tube, when serious, can cause thermal-collecting tube to lose efficacy and scrap.
Utility model content
The purpose of this utility model is to provide a kind of solar water heater, while using under the environment of severe cold comparatively to solve solar water heater traditional in prior art easily because water freezes and explosion in thermal-collecting tube pipe, there is potential safety hazard, and after long-term use, the incrustation scale containing in water easily forms caking at collector tube inner wall, affect the Heat-collecting effect of thermal-collecting tube, the problem that can cause thermal-collecting tube to lose efficacy and scrap when serious.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of solar water heater, include support, on described support, be fixed with elevated tank, and angle mount has thermal-collecting tube, described thermal-collecting tube openend is communicated with elevated tank, it is characterized in that: described elevated tank inner disc is wound with heating copper tube, in described heating copper tube, is perfused with conduction oil, in heating copper tube in described elevated tank, be connected with several respectively correspondence stretch into thermal-collecting tube Nei branch copper pipe, the openend at thermal-collecting tube on described branch copper pipe outer wall is provided with sealing ring.
Described a kind of solar water heater, is characterized in that: in described elevated tank, be provided with for the fixing fixed block of heating copper tube.
Described a kind of solar water heater, is characterized in that: described back-end support is two-part.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, employing is poured into heating oil as the design of heat-conducting medium in heating copper tube, effectively prevented that thermal-collecting tube from Decrepitation Phenomena occurring while using under severe cold environment, improved security, and not water flowing in thermal-collecting tube, has avoided the impact of incrustation scale caking, result of use and the service life of having improved thermal-collecting tube effectively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of solar water heater, include support 1, on support 1, be fixed with elevated tank 2, and angle mount there is thermal-collecting tube 3, thermal-collecting tube 3 openends connection elevated tanks 2, elevated tank 2 inner discs are wound with heating copper tube 4, in heating copper tube 4, be perfused with conduction oil, in the heating copper tube 4 in elevated tank 2, be connected with several respectively correspondence stretch into thermal-collecting tube 3 Nei branch copper pipes 5, the openend at thermal-collecting tube 3 on branch's copper pipe 5 outer walls is provided with sealing ring 6.
In elevated tank 2, be provided with for the fixing fixed block 7 of heating copper tube 4, support 1 rear end is two-part.
Claims (3)
1. a solar water heater, include support, on described support, be fixed with elevated tank, and angle mount has thermal-collecting tube, described thermal-collecting tube openend is communicated with elevated tank, it is characterized in that: described elevated tank inner disc is wound with heating copper tube, in described heating copper tube, is perfused with conduction oil, in heating copper tube in described elevated tank, be connected with several respectively correspondence stretch into thermal-collecting tube Nei branch copper pipe, the openend at thermal-collecting tube on described branch copper pipe outer wall is provided with sealing ring.
2. a kind of solar water heater according to claim 1, is characterized in that: in described elevated tank, be provided with for the fixing fixed block of heating copper tube.
3. a kind of solar water heater according to claim 1, is characterized in that: described back-end support is two-part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316568.5U CN203396122U (en) | 2013-06-03 | 2013-06-03 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316568.5U CN203396122U (en) | 2013-06-03 | 2013-06-03 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396122U true CN203396122U (en) | 2014-01-15 |
Family
ID=49907649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320316568.5U Expired - Fee Related CN203396122U (en) | 2013-06-03 | 2013-06-03 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396122U (en) |
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2013
- 2013-06-03 CN CN201320316568.5U patent/CN203396122U/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: 20140115 Termination date: 20140603 |