CN201396968Y - Automatic temperature control-type solar vacuum heat collection tube - Google Patents
Automatic temperature control-type solar vacuum heat collection tube Download PDFInfo
- Publication number
- CN201396968Y CN201396968Y CN2009200253090U CN200920025309U CN201396968Y CN 201396968 Y CN201396968 Y CN 201396968Y CN 2009200253090 U CN2009200253090 U CN 2009200253090U CN 200920025309 U CN200920025309 U CN 200920025309U CN 201396968 Y CN201396968 Y CN 201396968Y
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- CN
- China
- Prior art keywords
- vacuum heat
- heat collection
- spiral
- collection tube
- type 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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Abstract
The utility model relates to an automatic temperature control-type solar vacuum heat collection tube which comprises a solar vacuum heat collection tube (1), a reflective sun visor (2) and a spiral temperature controller (3), and is characterized in that the spiral temperature controller (3) and the reflective sun visor (2) are arranged in a vacuum interlayer of the vacuum heat collection tube (1); the spiral temperature controller (3) is arranged on an inner tube of the vacuum heat collection tube (1); the reflective sun visor (2) is fixed on a free end of the spiral temperature controller (3); and the spiral temperature controller (3) is a spiral bimetal. The utility model has the advantages that: compared with the prior art, the automatic temperature control-type solar vacuum heat collection tube is provided with the reflective sun visor and the spiral temperature controller, realizes the automatic control of the heat collection temperature, and prevents the danger of scald in use.
Description
Technical field
The utility model relates to a kind of full-glass solar energy collecting vacuum tube, the particularly a kind of temperature automatically controlled type solar vacuum heat-collecting pipe that can control heat-collecting temperature automatically.
Background technology
The solar vacuum heat-collecting pipe collecting efficiency that uses is very high at present, especially in summer, adopt the water heater temperature of vacuum heat collection pipe can reach more than 80 degrees centigrade, when using hot water, people are easy to occur scalding danger, and present vacuum heat collection pipe can only maximal efficiency the collection solar heat, but can not control heat-collecting temperature automatically, thereby influence the popularization of vacuum heat-collecting tubular type solar thermal utilization.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, and a kind of temperature automatically controlled type solar vacuum heat-collecting pipe is provided, and it can effectively control heat-collecting temperature, also can cross when low by reflective increase heat-collecting capacity at heat-collecting temperature simultaneously.Thereby the scald danger in avoiding using.The technical scheme that its technical problem that solves the utility model adopts is: structure of the present utility model comprises solar vacuum heat-collecting pipe (1), light reflective sunshading plate (2), spiral temperature regulating device (3), it is characterized in that spiral temperature regulating device (3) and light reflective sunshading plate (2) are positioned at the vacuum interlayer of vacuum heat collection pipe (1), spiral temperature regulating device (3) is installed in the vacuum heat collection pipe and manages on (1), and light reflective sunshading plate (2) is fixed on the free end of spiral temperature regulating device (3).By the temperature of spiral temperature regulating device (3) detection vacuum heat collection pipe (1), drive the light reflective sunshading plate (2) that is fixed on the free end and move, thereby reach the effect that keeps the sun off or flash back the sunlight, play the effect of temperature in the control vacuum heat collection pipe.
The beneficial effects of the utility model are, the utility model is compared with prior art, and this temperature automatically controlled type solar vacuum heat-collecting pipe has light reflective sunshading plate and spiral temperature regulating device, has realized the automatic control to heat-collecting temperature, the scald danger in having avoided using.
Description of drawings
Fig. 1 is an example structure schematic diagram of the present utility model;
Fig. 2 is a plan structure schematic diagram of the present utility model;
Among the figure: solar vacuum heat-collecting pipe (1), light reflective sunshading plate (2), spiral temperature regulating device (3).
The specific embodiment
With reference to description of drawings the utility model is done following concrete detailed description; As shown in drawings, structure of the present utility model comprises solar vacuum heat-collecting pipe (1), light reflective sunshading plate (2), spiral temperature regulating device (3), the utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Referring to Fig. 1, a kind of temperature automatically controlled type solar vacuum heat-collecting pipe comprises vacuum heat collection pipe 1, light reflective sunshading plate 2, spiral temperature regulating device 3.Light reflective sunshading plate 2 and spiral temperature regulating device 3 are positioned at the vacuum interlayer of vacuum heat collection pipe 1, and the spiral temperature regulating device is fixed on the interior pipe of vacuum heat collection pipe, and the light reflective sunshading plate is fixed on the free end of spiral temperature regulating device.The spiral temperature regulating device detects the temperature of pipe in the vacuum heat collection pipe, is fixed on free-ended light reflective sunshading plate by drive and moves, thereby reach the effect that keeps the sun off or flash back the sunlight, and plays the effect of temperature in the control vacuum heat collection pipe.
Referring to Fig. 2, the main detector unit of spiral temperature regulating device is the spirality bimetal leaf, by detecting the temperature of pipe in the vacuum heat collection pipe, the screw type bimetal leaf produces distortion, and drive and to be fixed on free-ended light reflective sunshading plate and to move around the axle center of vacuum heat collection pipe, thereby reach the effect that keeps the sun off or flash back the sunlight, play the heat-collecting temperature of automatic control vacuum heat collection pipe.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1, temperature automatically controlled type solar vacuum heat-collecting pipe, comprise solar vacuum heat-collecting pipe (1), light reflective sunshading plate (2), spiral temperature regulating device (3), it is characterized in that spiral temperature regulating device (3) and light reflective sunshading plate (2) are positioned at the vacuum interlayer of vacuum heat collection pipe (1), spiral temperature regulating device (3) is installed in the vacuum heat collection pipe and manages on (1), and light reflective sunshading plate (2) is fixed on the free end of spiral temperature regulating device (3).
2, temperature automatically controlled type solar vacuum heat-collecting pipe according to claim 1 is characterized in that described spiral temperature regulating device (3) is the spirality bimetal leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253090U CN201396968Y (en) | 2009-05-15 | 2009-05-15 | Automatic temperature control-type solar vacuum heat collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253090U CN201396968Y (en) | 2009-05-15 | 2009-05-15 | Automatic temperature control-type solar vacuum heat collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396968Y true CN201396968Y (en) | 2010-02-03 |
Family
ID=41619486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200253090U Expired - Fee Related CN201396968Y (en) | 2009-05-15 | 2009-05-15 | Automatic temperature control-type solar vacuum heat collection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374683A (en) * | 2011-08-06 | 2012-03-14 | 海宁伊满阁太阳能科技有限公司 | Vacuum heat collecting element comprising covering glass tube and having shading function |
-
2009
- 2009-05-15 CN CN2009200253090U patent/CN201396968Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374683A (en) * | 2011-08-06 | 2012-03-14 | 海宁伊满阁太阳能科技有限公司 | Vacuum heat collecting element comprising covering glass tube and having shading function |
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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: 20100203 Termination date: 20110515 |