JPS5625638A - Solar heat collecting pipe - Google Patents

Solar heat collecting pipe

Info

Publication number
JPS5625638A
JPS5625638A JP10104179A JP10104179A JPS5625638A JP S5625638 A JPS5625638 A JP S5625638A JP 10104179 A JP10104179 A JP 10104179A JP 10104179 A JP10104179 A JP 10104179A JP S5625638 A JPS5625638 A JP S5625638A
Authority
JP
Japan
Prior art keywords
pipe
metal
heat collecting
glass tube
stem
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
Application number
JP10104179A
Other languages
Japanese (ja)
Other versions
JPS6015231B2 (en
Inventor
Masakazu Tominaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to JP54101041A priority Critical patent/JPS6015231B2/en
Publication of JPS5625638A publication Critical patent/JPS5625638A/en
Publication of JPS6015231B2 publication Critical patent/JPS6015231B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To prevent a glass pipe from distortion in manufacturing a solar heat collecting pipe, by making the heat collecting pipe by inserting a heat collecting metal pipe and a heat collecting plate into the glass pipe having an annular connecting metal sealed at one end thereof and welding the stem of said metal pipe to an annular fixing metal.
CONSTITUTION: In manufacturing a reciprocation type heat collecting pipe, a bottom plate section 11 is formed by closing one end of the glass tube 1 and the annular connecting metal 3 is fixed hermetically to the other open end. In subsequent distortion removing process, distortion caused at the bottom plate section 11, the sealing section of connecting metal 3 and other portions is removed completely. On the other hand, a U-shaped heat collecting metal pipe 5 for passing heat collecting fluid therethrough, having the heat collecting plate 6 and the metal stem 4 coupled thereto in a unitary manner, is prepared and inserted into the glass tube 1. This metal pipe assembly is supported in the glass tube 1 by central holders 8. Then, the metal stem 4 and the connecting portion 12 of the metal 3 are welded together hermetically, and after evacuating the glass tube 1 from an exhaust pipe 2, the pipe 2 is sealed hermetically.
COPYRIGHT: (C)1981,JPO&Japio
JP54101041A 1979-08-08 1979-08-08 Manufacturing method for solar heat collector tubes Expired JPS6015231B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54101041A JPS6015231B2 (en) 1979-08-08 1979-08-08 Manufacturing method for solar heat collector tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54101041A JPS6015231B2 (en) 1979-08-08 1979-08-08 Manufacturing method for solar heat collector tubes

Publications (2)

Publication Number Publication Date
JPS5625638A true JPS5625638A (en) 1981-03-12
JPS6015231B2 JPS6015231B2 (en) 1985-04-18

Family

ID=14290056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54101041A Expired JPS6015231B2 (en) 1979-08-08 1979-08-08 Manufacturing method for solar heat collector tubes

Country Status (1)

Country Link
JP (1) JPS6015231B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795544A (en) * 1980-12-03 1982-06-14 Toshiba Corp Solar heat collector device
JPS5913956U (en) * 1982-07-20 1984-01-27 三洋電機株式会社 glass tube collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795544A (en) * 1980-12-03 1982-06-14 Toshiba Corp Solar heat collector device
JPH0128303B2 (en) * 1980-12-03 1989-06-01 Tokyo Shibaura Electric Co
JPS5913956U (en) * 1982-07-20 1984-01-27 三洋電機株式会社 glass tube collector

Also Published As

Publication number Publication date
JPS6015231B2 (en) 1985-04-18

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