JPS5677646A - Solar heat collecting pipe and manufacture thereof - Google Patents
Solar heat collecting pipe and manufacture thereofInfo
- Publication number
- JPS5677646A JPS5677646A JP15460879A JP15460879A JPS5677646A JP S5677646 A JPS5677646 A JP S5677646A JP 15460879 A JP15460879 A JP 15460879A JP 15460879 A JP15460879 A JP 15460879A JP S5677646 A JPS5677646 A JP S5677646A
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- glass
- heat collecting
- connection metal
- tube
- 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.)
- Granted
Links
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
Abstract
PURPOSE: To prevent corrosion of a sealing alloy, by a method wherein a cylindrical connection metal made of an alloy for sealing is contained in a glass tube.
CONSTITUTION: A heat collecting tube is inserted into a hole 3 in a glass stem 2, and a cylindrical connection metal 5 made of an alloy for sealing is adhered for sealing at the periphery of the hole 3 at the glass tube (1) side. After the other end of the connection metal 5 is welded to the heat collection tube, a base open end of the glass tube 1 is fitted in a channel in the glass stem 2, and is adhered for sealing with a flit glass 8 molten. Gas is exhausted through an exhaust pipe 11. A more effective results can be produced by filling a space between the connection metal 5 and the heat collecting tube with synthetic resin and the like.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15460879A JPS5677646A (en) | 1979-11-29 | 1979-11-29 | Solar heat collecting pipe and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15460879A JPS5677646A (en) | 1979-11-29 | 1979-11-29 | Solar heat collecting pipe and manufacture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5677646A true JPS5677646A (en) | 1981-06-26 |
JPS6142178B2 JPS6142178B2 (en) | 1986-09-19 |
Family
ID=15587893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15460879A Granted JPS5677646A (en) | 1979-11-29 | 1979-11-29 | Solar heat collecting pipe and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5677646A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7013887B2 (en) * | 2002-07-08 | 2006-03-21 | Schott Ag | Absorber pipe for solar heating applications |
-
1979
- 1979-11-29 JP JP15460879A patent/JPS5677646A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7013887B2 (en) * | 2002-07-08 | 2006-03-21 | Schott Ag | Absorber pipe for solar heating applications |
Also Published As
Publication number | Publication date |
---|---|
JPS6142178B2 (en) | 1986-09-19 |
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