CN2767907Y - Straight through type vacuum tube for solar apparatus - Google Patents
Straight through type vacuum tube for solar apparatus Download PDFInfo
- Publication number
- CN2767907Y CN2767907Y CNU2005200798272U CN200520079827U CN2767907Y CN 2767907 Y CN2767907 Y CN 2767907Y CN U2005200798272 U CNU2005200798272 U CN U2005200798272U CN 200520079827 U CN200520079827 U CN 200520079827U CN 2767907 Y CN2767907 Y CN 2767907Y
- Authority
- CN
- China
- Prior art keywords
- glass tube
- inner glass
- straight
- tube
- pipe
- 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
- Y02E10/44—Heat exchange systems
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a through type solar vacuum tube. Both ends of an inner glass tube are through. The inner glass tube of each end is longer than an outer glass tube. The vacuum tube with the structure can efficiently heat air in the pipes, and realize the heat transfer of the air through circulating. The utility model is suitable for various solar products of solar air conditioners, etc.
Description
One, technical field: the utility model relates to a kind of solar energy vacuum tube, especially relates to a kind of straight-through type solar energy vacuum pipe.
Two, background technology: present solar energy vacuum tube all is the structure that adopts an end opening, other end sealing, be mainly used in solar water heater, the solar energy vacuum tube of this structure only can be used for the heat transmission of liquid, liquid can not flow in vacuum tube, more can not be used for the heating and the circulation of gas, thereby the range of application of solar energy vacuum tube is restricted.
Three, summary of the invention: the purpose of this utility model provides a kind of straight-through type solar energy vacuum pipe that can circulate to gas heating and gas.
Its technical scheme is, is made up of inner glass tube, outer glass pipe and the heat-sink shell that is plated on the inner glass tube outer surface, and the two ends of inner glass tube lead directly to, and the inner glass tube of each end grows outer glass pipe.
Realize the purpose of solar energy vacuum tube by above technical scheme,, realize heat transmission, thereby the utilization of solar energy is opened up wide to fields such as air regulators by the circulation of vacuum inner air tube to air heat.
Four, description of drawings:
Accompanying drawing is the structural representation of the utility model straight-through type solar energy vacuum pipe.
Five, the specific embodiment:
From the structural representation of the utility model straight-through type solar energy vacuum pipe shown in the drawings as can be seen, it is by inner glass tube 1, outer glass pipe 3 and the heat-sink shell 2 that is plated on inner glass tube 1 outer surface are formed, constitute vacuum between outer glass pipe 3 and the inner glass tube 1, the two ends of inner glass tube 1 lead directly to, can realize gas or liquid flowing in pipe, consider from aspects such as processing technology and installations, the inner glass tube 1 of each end is all long than outer glass pipe 3, grow part and be taper, about 15 ° of tapering, the long 30-50 millimeter of every end, for ease of processing and firm, outer glass pipe 3 adopts " r " type structure with the junction of inner glass tube 1, outer glass pipe 3 and inner glass tube 1 can adopt the high-boron-silicon glass pipe that is applied on the market on the regular solar product, diameter can adopt plurality of specifications, near the place, two ends locator card can be housed in the vacuum layer between outer glass pipe 3 and inner glass tube 1, to strengthen the vibration resistance and the stability of vacuum tube.
Claims (2)
1, a kind of straight-through type solar energy vacuum pipe, form by inner glass tube (1), outer glass pipe (3) and the heat-sink shell (2) that is plated on inner glass tube (1) outer surface, it is characterized in that: the two ends of described inner glass tube (1) lead directly to, and the inner glass tube of each end (1) grows outer glass pipe (3).
2, straight-through type solar energy vacuum pipe according to claim 1 is characterized in that: described inner glass tube (1) grows outer glass pipe (3) part and is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200798272U CN2767907Y (en) | 2005-01-05 | 2005-01-05 | Straight through type vacuum tube for solar apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200798272U CN2767907Y (en) | 2005-01-05 | 2005-01-05 | Straight through type vacuum tube for solar apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767907Y true CN2767907Y (en) | 2006-03-29 |
Family
ID=36681771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200798272U Expired - Fee Related CN2767907Y (en) | 2005-01-05 | 2005-01-05 | Straight through type vacuum tube for solar apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767907Y (en) |
-
2005
- 2005-01-05 CN CNU2005200798272U patent/CN2767907Y/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 | ||
| 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 |