CN102003809B - Temperature control vacuum collector element magnetic working point adjusting method - Google Patents
Temperature control vacuum collector element magnetic working point adjusting method Download PDFInfo
- Publication number
- CN102003809B CN102003809B CN 200910195076 CN200910195076A CN102003809B CN 102003809 B CN102003809 B CN 102003809B CN 200910195076 CN200910195076 CN 200910195076 CN 200910195076 A CN200910195076 A CN 200910195076A CN 102003809 B CN102003809 B CN 102003809B
- Authority
- CN
- China
- Prior art keywords
- temperature control
- heat transfer
- cover glass
- inner magnet
- collector element
- 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
Images
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
- Control Of Temperature (AREA)
Abstract
The invention discloses a temperature control vacuum collector element magnetic working point adjusting method. A controllable heat-transfer channel is arranged between a collector element absorber and a cover glass tube to perform air-drying protection on the collector element. The temperature control vacuum collector element manufactured by the method is formed by arranging the controllable heat-transfer channel between the collector element absorber and the cover glass tube; and the controllable heat-transfer channel consists of a movable heat transfer part and a driving part. The invention is characterized by comprising a temperature control system consisting of a heat driving part connected with the absorber in a low heat resistance mode, an inner magnet connected with the driving part and a transmission magnetic row, a movable outer magnet outside the cover glass tube and within 50 millimeters away from the inner magnet, and an adjusting lead screw. The invention has the advantages that: the heat driving part is adopted, the detection, comparison and execution links of the temperature control system are integrated, and an external energy source is not needed; and the structure is compact and the work is reliable. One embodiment is given by combining an attached figure.
Description
Technical field
The present invention relates to temperature control vacuum heat collection element magnetic force Work station regulation means.
Background technology
Along with the abundant expansion of solar thermal utilization product industrial practice, need the empty solar energy vacuum heat collecting element that shines protection.
Summary of the invention
The objective of the invention is to provide temperature control vacuum heat collection element magnetic force Work station regulation means.
The present invention solves the method that its technical problem is taked: through between heat collecting element absorber and cover glass-tube, controlled heat transfer path being set, heat collecting element is carried out sky shine protection; Controlled heat transfer path is by actuator and place the movable heat transfer piece in the cover glass-tube to constitute; Through arranging the distance between inner magnet that is connected and the outer magnet that covers the glass-tube outside with transmission magnetic in the adjustment vacuum heat-insulating layer, the temperature control system operating point is adjusted.Said inner magnet is in transmission connection through bimetal leaf thermodynamic-driven part and transmission magnetic row; Said transmission magnetic row is provided with a plurality of magnetic patch and is used for driving simultaneously the movable heat transfer piece in many places.
The present invention realizes that said method solves the technical scheme that its technical problem is taked: through between heat collecting element absorber and cover glass-tube, controlled heat transfer path being set, constitute a temperature control vacuum heat collection element.Said controlled heat transfer path is by actuator and place the movable heat transfer piece in the cover glass-tube to form.The temperature control vacuum heat collection element contain one by the bimetal leaf thermodynamic-driven part that is connected with the absorber low thermal resistance, inner magnet, from 50 millimeters removable outer magnets of inner magnet distance with the interior cover glass-tube outside, regulate the temperature control systems that screw mandrel, transmission magnetic row and magnetic patch are formed.Said inner magnet is in transmission connection through bimetal leaf thermodynamic-driven part and transmission magnetic row; Said transmission magnetic row is provided with a plurality of magnetic patch and is used for driving simultaneously the movable heat transfer piece in many places.
Beneficial effect of the present invention comprises: controlled heat transfer path places vacuum heat-insulating layer not change instructions for use and custom to existing heat collecting element.Adopt the thermodynamic-driven part can integrate the testing, comparison and implementation link of temperature control system and need not the extra power supply, compact conformation, reliable operation.Convenient use that the operating point of temperature control system is adjustable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that the sky of an adjustable thermodynamic-driven in operating point shines protection heat accumulating type vacuum heat collection element structural representation.
1. absorbers among the figure; 2. cover glass-tube; 3. movable heat transfer piece; 4. bimetal leaf thermodynamic-driven part; 5. transmission magnetic is arranged; 6. magnetic patch; 7. inner magnet; 8. outer magnet; 9. adjusting screw mandrel.
The specific embodiment
Fig. 1 embodiment is provided with the movable heat transfer piece 3 that adopts the paramagnetic material manufacturing and arranges the controlled heat transfer path of a thermodynamic-driven of 5 compositions the transmission magnetic that is connected with bimetal leaf thermodynamic-driven part 4 between absorber 1 and cover glass-tube 2.Bimetal leaf thermodynamic-driven part 4 is connected with absorber 1 low thermal resistance.The thermodynamic-driven part utilizes the heat energy acting, comprises bimetal leaf, memorial alloy and bellows (claiming flexible member again) actuator.Transmission magnetic row 5 is tied and can does reciprocating linear motion along its axial line, and it is provided with a plurality of magnetic patch 6 and is used for driving simultaneously the movable heat transfer piece 3 in many places.
By the bimetal leaf thermodynamic-driven part 4 that is connected with the absorber low thermal resistance, the inner magnet 7 that is connected with bimetal leaf thermodynamic-driven part 4 and transmission magnetic row 5, from 50 millimeters adjustable temperature control systems in operating point of removable outer magnets 8 and adjusting screw mandrels 9 compositions of inner magnet 7 distances with interior cover glass-tube 2 outsides.
When normal thermal-arrest/sky shines protection, show like dotted line/solid line among the figure: below the operating point/on temperature make bimetal leaf thermodynamic-driven part 4 right side/left sides curved, transmission magnetic is arranged 5 right sides/move to left, movable heat transfer piece 3 receives/does not receive magnetic patch 6 attractions, and covers glass-tube 2 and break away from/contacts.Be in height/low thermal resistance state between absorber 1 and the cover glass-tube 2.
Regulating the distance between outer magnets 8 and the inner magnet 7 through regulating screw mandrel 9, can change these two magnetics 8, the interaction force between 7, is that the sky of heat collecting element shines and protects temperature to regulate to the operating point of controlled heat transfer path.
Claims (2)
1. temperature control vacuum heat collection element magnetic force Work station regulation means: through between heat collecting element absorber and cover glass-tube, controlled heat transfer path being set, heat collecting element being carried out sky shine and protect; Controlled heat transfer path is by actuator and place the movable heat transfer piece in the cover glass-tube to constitute; Through arranging the distance between inner magnet that is connected and the outer magnet that covers the glass-tube outside with transmission magnetic in the adjustment vacuum heat-insulating layer, the temperature control system operating point is adjusted; Said inner magnet is in transmission connection through bimetal leaf thermodynamic-driven part and transmission magnetic row; Said transmission magnetic row is provided with a plurality of magnetic patch and is used for driving simultaneously the movable heat transfer piece in many places.
2. realize the temperature control vacuum heat collection element of the said method of claim 1; Constitute by between heat collecting element absorber and cover glass-tube, controlled heat transfer path being set; Said controlled heat transfer path by actuator with place the movable heat transfer piece of cover in the glass-tube to constitute, it is characterized in that the temperature control vacuum heat collection element contains one by the bimetal leaf thermodynamic-driven part that is connected with the absorber low thermal resistance, inner magnet, from 50 millimeters removable outer magnets with the interior cover glass-tube outside of inner magnet distance, adjusting screw mandrel, transmission magnetic is arranged and magnetic patch is formed temperature control systems; Said inner magnet is in transmission connection through bimetal leaf thermodynamic-driven part and transmission magnetic row; Said transmission magnetic row is provided with a plurality of magnetic patch and is used for driving simultaneously the movable heat transfer piece in many places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910195076 CN102003809B (en) | 2009-09-03 | 2009-09-03 | Temperature control vacuum collector element magnetic working point adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910195076 CN102003809B (en) | 2009-09-03 | 2009-09-03 | Temperature control vacuum collector element magnetic working point adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102003809A CN102003809A (en) | 2011-04-06 |
| CN102003809B true CN102003809B (en) | 2012-12-12 |
Family
ID=43811381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910195076 Expired - Fee Related CN102003809B (en) | 2009-09-03 | 2009-09-03 | Temperature control vacuum collector element magnetic working point adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003809B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399807A (en) * | 1981-06-09 | 1983-08-23 | Chevron Research Company | Method and apparatus for overtemperature control of solar water heating system |
| DE3802125A1 (en) * | 1988-01-26 | 1989-08-03 | Raetz Karlheinz | Overheating protector for solar collectors |
| CN2630745Y (en) * | 2003-06-04 | 2004-08-04 | 罗桂荣 | Solar thermos bottle glass liner |
| CN1659667A (en) * | 2002-06-11 | 2005-08-24 | 打矢恒温器株式会社 | Direct current cutoff switch |
| CN2757028Y (en) * | 2004-12-10 | 2006-02-08 | 北京清华阳光能源开发有限责任公司 | Full glass vacuum solar heat collecting tube |
| TW200846609A (en) * | 2007-05-30 | 2008-12-01 | G Internation Co Ltd Sa | Water control device for solar-energy water heater |
-
2009
- 2009-09-03 CN CN 200910195076 patent/CN102003809B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399807A (en) * | 1981-06-09 | 1983-08-23 | Chevron Research Company | Method and apparatus for overtemperature control of solar water heating system |
| DE3802125A1 (en) * | 1988-01-26 | 1989-08-03 | Raetz Karlheinz | Overheating protector for solar collectors |
| CN1659667A (en) * | 2002-06-11 | 2005-08-24 | 打矢恒温器株式会社 | Direct current cutoff switch |
| CN2630745Y (en) * | 2003-06-04 | 2004-08-04 | 罗桂荣 | Solar thermos bottle glass liner |
| CN2757028Y (en) * | 2004-12-10 | 2006-02-08 | 北京清华阳光能源开发有限责任公司 | Full glass vacuum solar heat collecting tube |
| TW200846609A (en) * | 2007-05-30 | 2008-12-01 | G Internation Co Ltd Sa | Water control device for solar-energy water heater |
Non-Patent Citations (1)
| Title |
|---|
| JP昭57-21751A 1982.02.04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102003809A (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102003816B (en) | Empty sunning resistant heat collecting element of all-glass vacuum heat pipe | |
| CN102003805B (en) | Heat accumulation type temperature control vacuum heat collection element without thermal short circuit | |
| CN102003806B (en) | Heat radiation operating point adjustment method and device for temperature control vacuum heat collection component and cover glass tube | |
| WO2008115305A3 (en) | Automated solar tracking system | |
| CN1804392A (en) | Flexible parallel-connection type shape memory alloy driver | |
| WO2011027309A3 (en) | Thermal energy storage system by direct solar radiation | |
| WO2007058834A3 (en) | Solar blackbody waveguide for high pressure and high temperature applications | |
| CN105304409A (en) | Thermal switch based on negative thermal expansion | |
| WO2008146109A3 (en) | Apparatus particularly for obtaining electricity from solar energy | |
| CN103712345B (en) | The heat collector of the concentration inverse light panel containing tracking daylight | |
| CN102003809B (en) | Temperature control vacuum collector element magnetic working point adjusting method | |
| CN1912789A (en) | Temp control device of mould | |
| CN101117952A (en) | Space bending shape memory alloy driver and thereof drive control device thereof | |
| CN102003817B (en) | Method and device capable of controlling heat radiation of vacuum heat collection component through cover glass tube | |
| LT2008038A (en) | Planar solar collector | |
| CN101119080B (en) | Air-cooling temperature control principle based ultra-magnetostriction microfeed driving mechanism | |
| CN201488364U (en) | Heat accumulation type temperature control vacuum heat collector component with no thermal short circuit | |
| CN104678529B (en) | The drive system and driving method of shape memory alloy actuator | |
| CN201476374U (en) | Air drying protection full glass vacuum thermotube heat gathering element | |
| CN202348410U (en) | Electrically-controlled thermostat | |
| CN201488368U (en) | Vacuum heat collecting element of controllable heat dissipation through cover glass tube | |
| CN203024442U (en) | Parabolic mirror concentrated solar thermal heating device | |
| CN102606060A (en) | Intelligent window temperature control device of power generating cabin in south-pole astronomy observation station | |
| CN201623611U (en) | Auxiliary solar generating structure | |
| WO2008135990A3 (en) | Method and system for cooling by using solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QIU YUYAN Free format text: FORMER OWNER: XU XIUPING Effective date: 20120620 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200050 CHANGNING, SHANGHAI TO: 317500 TAIZHOU, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120620 Address after: 317500 Small South Gate, Taiping Town, Zhejiang, Wenling 109-1 Applicant after: Qiu Yuyan Address before: 200050, room 1, No. 57, Lane 402, Xuanhua Road, Shanghai, Changning District Applicant before: Xu Xiuping |
|
| 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: 20121212 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |