JPS5610651A - Vacuum tube type heat collector - Google Patents
Vacuum tube type heat collectorInfo
- Publication number
- JPS5610651A JPS5610651A JP8521979A JP8521979A JPS5610651A JP S5610651 A JPS5610651 A JP S5610651A JP 8521979 A JP8521979 A JP 8521979A JP 8521979 A JP8521979 A JP 8521979A JP S5610651 A JPS5610651 A JP S5610651A
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- heat
- tube
- heat pipe
- sealed
- 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 an excessive pressure from applying to an outer tube by a method wherein a heat pipe is incorporated in a transparent vacuum outer tube, and the leakout gas can rapidly be discharged to the atmosphere at the time of an increase in the internal pressure of the outer tube.
CONSTITUTION: A heat pipe 4 comprises a heating medium sealed in a closed metal pipe 3 having a radiating portion 1 and a heat collecting portion 2. The heat collecting portion 2 and a heat collecting plate 5 of the heat pipe 4 are inserted into a transparent outer tube 6, the insertion side of the heat pipe is sealed, and the space 8 inside the outer tube 6 is evacuated through a bleeder tube 7 for heat collection, thereby constituting a vacuum tube type heat collector. The heat collector is provided with a glass end plate 10 having a brittle portion 11 having a slit, groove or the like. Accordingly, when the heating medium gas sealed in the heat pipe 4 has leaked out into the space 8 inside of the outer tube 6, it does not break the outer tube 6 but is simply discharged to the outside of the tube 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54085219A JPS598741B2 (en) | 1979-07-04 | 1979-07-04 | Vacuum tube type heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54085219A JPS598741B2 (en) | 1979-07-04 | 1979-07-04 | Vacuum tube type heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610651A true JPS5610651A (en) | 1981-02-03 |
| JPS598741B2 JPS598741B2 (en) | 1984-02-27 |
Family
ID=13852452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54085219A Expired JPS598741B2 (en) | 1979-07-04 | 1979-07-04 | Vacuum tube type heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598741B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4911145A (en) * | 1986-02-13 | 1990-03-27 | Nippon Denki Garasu Kabushiki Kaisha | Vacuum type solar heat collecting apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02129294U (en) * | 1989-04-03 | 1990-10-24 |
-
1979
- 1979-07-04 JP JP54085219A patent/JPS598741B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4911145A (en) * | 1986-02-13 | 1990-03-27 | Nippon Denki Garasu Kabushiki Kaisha | Vacuum type solar heat collecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598741B2 (en) | 1984-02-27 |
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