CN2282160Y - Baking device for exhausting table - Google Patents
Baking device for exhausting table Download PDFInfo
- Publication number
- CN2282160Y CN2282160Y CN96241453U CN96241453U CN2282160Y CN 2282160 Y CN2282160 Y CN 2282160Y CN 96241453 U CN96241453 U CN 96241453U CN 96241453 U CN96241453 U CN 96241453U CN 2282160 Y CN2282160 Y CN 2282160Y
- Authority
- CN
- China
- Prior art keywords
- exhaust
- solar heat
- collecting pipe
- heat collecting
- baking 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
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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
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The utility model relates to a baking device for an exhaust table of a glass vacuum solar heat collecting pipe. The baking device for an exhaust table of a glass vacuum solar heat collecting pipe is suitable for the vacuum exhaust of a full glass vacuum solar heat collecting pipe, a glass-metal vacuum solar heat collecting pipe, and a glass-metal hot pipe type solar heat collecting pipe. The technical essential of the baking device for an exhaust table of a glass vacuum solar heat collecting pipe is as follows: the length of heating rods used is unequal. The baking device for an exhaust table of a glass vacuum solar heat collecting pipe has the advantages that the temperature in a heat insulation tank of the baking device for an exhaust table of a glass vacuum solar heat collecting pipe is basically consistent, and exhaust quality is enhanced.
Description
The utility model relates to a kind of apparatus for baking of glass vacuum solar collector tubes exhaust station, be applicable to the vacuum exhaust of complete glass vacuum sun thermal-collecting tube, also can be used for the vacuum exhaust of glass-metal vacuum solar heat-collecting tube and glass-metal heat pipe type solar heat collection pipe.
Complete glass vacuum sun thermal-collecting tube is one of core parts of solar heat collector, and it is long with collecting efficiency height, life-span, it is little to be affected by the external environment, technology simple, ratio of performance to price advantages of higher and being used widely.Therefore, improve the quality of complete glass vacuum sun thermal-collecting tube, be the important topic that those skilled in the art pay close attention to, and the exhaust of complete glass vacuum sun thermal-collecting tube is to guarantee one of important process technology of its quality, increases the complete glass vacuum sun thermal-collecting tube key in service life especially always.The exhaust station that our factory design, Shenyang three ring vacuum technique research institutes make is more advanced a kind of, and it is made up of heating rod, heat reflection screen and incubator, as shown in Figure 1, the 1st, heating rod, the 2nd, heat reflection shields, the 3rd, incubator, A connects heating power supply.Accompanying drawing 2 is apparatus for baking diagrammatic cross-sectional side elevation, the 1st, and heating rod, the 2nd, heat reflection screen, the 3rd, incubator, the 4th treats that the glass vacuum solar collector tubes of exhaust, A connect heating power supply, the B device of air that runs in.When complete glass vacuum sun thermal-collecting tube is carried out exhaust, the exhaust station apparatus for baking is by certain heating curves, all-glass vacuum thermal-collecting tube is carried out high-temperature baking, make part venting in addition such as glass, absorbing film, clamp and getter, by vacuum pumping system gas is drained, sealed-off then, thereby the high vacuum of assurance complete glass vacuum sun thermal-collecting tube.The weak point of this apparatus for baking is that upper and lower temperature difference is bigger in the incubator, make an end temperature of the complete glass vacuum sun thermal-collecting tube for the treatment of exhaust very high like this, though exhaust is abundant, but easily roasting bad absorbing film, the other end is then can Yin Wendu low to cause exhaust insufficient, influences the quality of complete glass vacuum sun thermal-collecting tube.
The purpose of this utility model is to overcome the deficiency of prior art, proposes a kind of new technical scheme, reduces so that eliminate the interior temperature difference of apparatus for baking incubator, improves the exhaust quality of complete glass vacuum sun thermal-collecting tube.
Technical essential of the present utility model is the length varying length of heating rod.
The utility model has the advantages that the temperature in the incubator of exhaust station apparatus for baking is even, can be to the unlikely again roasting bad absorbing film of the abundant exhaust of complete glass vacuum sun thermal-collecting tube.
Description of drawings:
Accompanying drawing 1 is that Shenyang three rings produce apparatus for baking vertical section front view.
Accompanying drawing 2 is that Shenyang three rings produce apparatus for baking vertical section side view.
Accompanying drawing 3 is the utility model vertical section front views.
Embodiment: accompanying drawing 3 has provided an embodiment of the present utility model, and the 1st, heating rod, the 2nd, the heat reflection screen, the 3rd, incubator, A connects heating power supply.Change the length ratio of heating rod, just can make the interior temperature basically identical of incubator of exhaust station apparatus for baking.
Claims (1)
1, a kind of apparatus for baking of exhaust station is made up of heating rod, heat reflection screen, incubator and power supply, it is characterized in that said heating rod varying length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96241453U CN2282160Y (en) | 1996-10-25 | 1996-10-25 | Baking device for exhausting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96241453U CN2282160Y (en) | 1996-10-25 | 1996-10-25 | Baking device for exhausting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2282160Y true CN2282160Y (en) | 1998-05-20 |
Family
ID=33915848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96241453U Expired - Fee Related CN2282160Y (en) | 1996-10-25 | 1996-10-25 | Baking device for exhausting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2282160Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287939A (en) * | 2011-07-18 | 2011-12-21 | 山东天惠新能源有限公司 | Fuel-gas self-controlled vacuum-pipe gas-discharging table |
-
1996
- 1996-10-25 CN CN96241453U patent/CN2282160Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287939A (en) * | 2011-07-18 | 2011-12-21 | 山东天惠新能源有限公司 | Fuel-gas self-controlled vacuum-pipe gas-discharging table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SOLAR ENERGY ELECTRONIC FACTORY OF QINGHUA UNIV., BEIJING TO: BEIJING TSINGHUA SUNSHINE ENERGY DEVELOPMENT CO. |
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| CP01 | Change in the name or title of a patent holder |
Patentee after: Qinghua Yangguang Energy Development Co., Ltd., Beijing Patentee before: Solar Energy Electronic Factory, Beijing Qinghua Univ. |
|
| 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 |