CN2605535Y - High temperature heat-collecting control device for solar heat-collecting tube - Google Patents
High temperature heat-collecting control device for solar heat-collecting tube Download PDFInfo
- Publication number
- CN2605535Y CN2605535Y CNU032152787U CN03215278U CN2605535Y CN 2605535 Y CN2605535 Y CN 2605535Y CN U032152787 U CNU032152787 U CN U032152787U CN 03215278 U CN03215278 U CN 03215278U CN 2605535 Y CN2605535 Y CN 2605535Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- temperature
- heat collection
- vacuum
- control device
- 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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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
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Disclosed is a high-temperature heat collection control device for a solar energy heat collection pipe. The control device comprises a vacuum heat collection pipe, an external pipe of the vacuum pipe, an internal pipe of the vacuum pipe, and a water pipe and is characterized in that the outer wall at the upper end of the internal pipe of the vacuum pipe has an adhered hairspring type annular plate temperature deforming device or an adhered spiral spring type temperature deforming device; to the end of the temperature deforming device is welded a semi-arc sliver light visor, which controls the heat collection temperature of the solar energy heat collection pipe.
Description
One, technical field:
The utility model relates to a kind of solar energy heat collection pipe high-temperature heat-gathering control device
Two, background technology:
The thermal-collecting tube existing questions of the solar water heater that existing market is sold is that heat-collecting temperature is when too high, temperature is uncontrollable, water temperature in the time of 100 ℃, water seethes with excitement in the water pipe borough chief phase, cause the fouling of water pipe inner surface, reducing its heat absorption efficiency, is to influence the fatal drawback that solar energy keeps efficiency operation for a long time.
Three, summary of the invention:
The purpose of this utility model is to design a kind of solar energy heat collection pipe high-temperature heat-gathering control device when overcoming the existing problem of above-mentioned solar energy on thermal-collecting tube.
The technical solution of the utility model realizes in the following manner:
The utility model is made up of pipe and water pipe in vacuum heat collection pipe, vacuum tube outer tube, the vacuum tube, the annular slab temperature deformation device that it is characterized in that a kind of hairspring formula of bonding on the upper end outer wall of pipe in vacuum tube, or a kind of helical spring type temperature deformation device that bonds, at rectangular shadow shield of semicircular arc of end welding of temperature deformation device, or the shading expanded metals; Annular copper coin of welding or aluminum annular-shaped copper alloy plate on the first circle inwall of helical spring temperature deformation device are bonded in annular copper coin or aluminium copper plate in the vacuum tube on the outer wall of pipe upper end.
The utility model has following advantage:
1, utilize the temperature distortion of temperature deformation device to drive shadow shield and rotate, block sunshine, temperature goes back to original angle when low naturally, does not need automation or mechanization control, and is simple and reliable for structure.
2, water temperature is low in water pipe when needing thermal-arrest, and the intrados of shadow shield faces sunlight, does not only keep off the width of cloth and penetrates light, can penetrate light to the leakage width of cloth of pipe both sides simultaneously and reflex to pipe waterborne and remove thermal-arrest, improves its collecting efficiency.
3, avoid the unlimited thermal-arrest of thermal-collecting tube, prevented the pipe inner wall fouling, improved the collecting efficiency and the service life of solar water heater.
Four, description of drawings:
Fig. 1 is the structural representation of solar energy heat collection pipe high-temperature heat-gathering control shadow shield.
The vacuum tube inwall 2 among the figure and the tube wall of water pipe 6 are actual to be a wall.It is clearer for what structure of the present utility model was described marking water pipe 6.
Five, embodiment:
Be further openly the technical solution of the utility model, below in conjunction with Figure of description, elaborate by embodiment:
As shown in the figure, the utility model is made up of pipe 2 and water pipe 6 in vacuum heat collection pipe 1, vacuum tube outer tube 3, the vacuum tube, the annular slab temperature deformation device 5 or a kind of helical spring type temperature shape device that bonds that it is characterized in that a kind of hairspring formula of bonding on the upper end outer wall of pipe 2 in vacuum tube, at rectangular shadow shield 4 of semicircular arc of end welding of temperature deformation device 5, (or shading expanded metals) its length is slightly less than water pipe 6 length; Annular copper coin of welding is drawn annular 2 aluminium copper plates on the first circle inwall of helical spring warm deformation device, and annular copper coin or aluminium copper plate are bonded on the outer wall of managing 2 (water pipe 6) upper end in the vacuum tube.
Specific implementation method is earlier temperature deformation device 5 to be bonded on the outer wall of pipe (water pipe) upper end in the vacuum tube, it is not held the last rectangular shadow shield of semicircular arc of welding, it is inserted in the center of vacuum heat collection pipe outer tube, seal the annular space of pipe upper end in vacuum tube outer tube and the vacuum tube, then use the method that vacuumizes to glass liner for vacuum flask to vacuumize, promptly make solar energy heat collection pipe high-temperature heat-gathering control device in the bottom of its annular solid (vacuum heat collection pipe).
Claims (2)
1, a kind of solar energy heat collection pipe high-temperature heat-gathering control device, by vacuum heat collection pipe, the vacuum tube outer tube, pipe and water pipe are formed in the vacuum tube, the annular slab temperature deformation device that it is characterized in that a kind of hairspring formula of bonding on the upper end outer wall of pipe in vacuum tube, or a kind of helical spring type temperature deformation device are at rectangular shadow shield of semicircular arc of end welding of temperature deformation device, or the shading expanded metals, its length is slightly less than length of pipe.
2, solar energy heat collection pipe high-temperature heat-gathering control device according to claim 1 is characterized in that annular copper coin of welding or aluminum annular-shaped copper alloy plate on helical spring temperature shape device first circle inwall, and it is bonded on the outer wall of pipe upper end in the vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032152787U CN2605535Y (en) | 2003-02-21 | 2003-02-21 | High temperature heat-collecting control device for solar heat-collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032152787U CN2605535Y (en) | 2003-02-21 | 2003-02-21 | High temperature heat-collecting control device for solar heat-collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2605535Y true CN2605535Y (en) | 2004-03-03 |
Family
ID=34160139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032152787U Expired - Fee Related CN2605535Y (en) | 2003-02-21 | 2003-02-21 | High temperature heat-collecting control device for solar heat-collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2605535Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221267A (en) * | 2010-11-11 | 2011-10-19 | 海宁伊满阁太阳能科技有限公司 | Heat collecting temperature controllable manufacturing method and product of vacuum solar heat collecting device |
| CN109812988A (en) * | 2019-03-08 | 2019-05-28 | 李梦珠 | A kind of anti-air drying solar energy heat collection pipe |
| CN110440460A (en) * | 2019-08-15 | 2019-11-12 | 李梦珠 | A kind of dynamic anti-air drying solar energy heat collection pipe of magnetic |
-
2003
- 2003-02-21 CN CNU032152787U patent/CN2605535Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221267A (en) * | 2010-11-11 | 2011-10-19 | 海宁伊满阁太阳能科技有限公司 | Heat collecting temperature controllable manufacturing method and product of vacuum solar heat collecting device |
| CN109812988A (en) * | 2019-03-08 | 2019-05-28 | 李梦珠 | A kind of anti-air drying solar energy heat collection pipe |
| CN110440460A (en) * | 2019-08-15 | 2019-11-12 | 李梦珠 | A kind of dynamic anti-air drying solar energy heat collection pipe of magnetic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |