JPS5752751A - Vacuum type solar energy collector and method of manufacturing the same - Google Patents

Vacuum type solar energy collector and method of manufacturing the same

Info

Publication number
JPS5752751A
JPS5752751A JP55127176A JP12717680A JPS5752751A JP S5752751 A JPS5752751 A JP S5752751A JP 55127176 A JP55127176 A JP 55127176A JP 12717680 A JP12717680 A JP 12717680A JP S5752751 A JPS5752751 A JP S5752751A
Authority
JP
Japan
Prior art keywords
outer tube
vacuum
diameter contracted
evacuated
collecting 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.)
Pending
Application number
JP55127176A
Other languages
Japanese (ja)
Inventor
Hisayoshi Gyoda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55127176A priority Critical patent/JPS5752751A/en
Publication of JPS5752751A publication Critical patent/JPS5752751A/en
Pending legal-status Critical Current

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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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

  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

PURPOSE: To simplify the construction and reduce the manufacture process of the vacuum type solar energy collector by a method wherein an outer tube having a heat collecting pipe inserted therethrough is attached intimately at the diameter contracted part at one end to an opening part of a vacuum sealed device and an end plate is sealed in the presence of heat to the diameter contracted part while the inside of the outer tube is being evacuated, which eliminates the need of providing a conventional evacuation pipe.
CONSTITUTION: In the manufacture, a bellows 5 fixed with the heat collecting pipe 6 is jointed to one end 1a of the outer tube 1. Next, the end plate 3 coated at its flange part 3b with glass wax 4 is covered over the opening part at the other end of the outer tube 1, and the diameter contracted part 3a of the outer tube 1 is attached to the heat collecting pipe 6. Subsequently, the diameter contracted part 2 side of the outer tube 1 is secured sealingly to the opening part 11 of the vacuum sealed device 8, a sloped part 2a of the outer tube 1 is attached intimately to a packing 10 of a vacuum chamber 9, and then the vacuum chamber 9 and outer tube 1 are evacuated up to a predetermined vacuum degree. Thereafter the galss wax 4 is melted by a heater 13 to seal up between the diameter contracted part 2 and end plate 3 of the outer tube 1, thereby completing the heat collector the outer tube 1 thereof is evacuated properly.
COPYRIGHT: (C)1982,JPO&Japio
JP55127176A 1980-09-16 1980-09-16 Vacuum type solar energy collector and method of manufacturing the same Pending JPS5752751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55127176A JPS5752751A (en) 1980-09-16 1980-09-16 Vacuum type solar energy collector and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55127176A JPS5752751A (en) 1980-09-16 1980-09-16 Vacuum type solar energy collector and method of manufacturing the same

Publications (1)

Publication Number Publication Date
JPS5752751A true JPS5752751A (en) 1982-03-29

Family

ID=14953545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55127176A Pending JPS5752751A (en) 1980-09-16 1980-09-16 Vacuum type solar energy collector and method of manufacturing the same

Country Status (1)

Country Link
JP (1) JPS5752751A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000280A1 (en) * 2006-06-26 2008-01-03 Srb Energy Research Sàrl Device for vacuum tight soldering an evacuated flat panel solar collector
CN104476894A (en) * 2014-11-21 2015-04-01 浙江优尼特新能源有限公司 On-line covering method of solar selective heat absorption belt and electrostatic membrane
CN105633185A (en) * 2016-04-08 2016-06-01 常州天合光能有限公司 Solar cell packaging structure and packaging method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000280A1 (en) * 2006-06-26 2008-01-03 Srb Energy Research Sàrl Device for vacuum tight soldering an evacuated flat panel solar collector
CN104476894A (en) * 2014-11-21 2015-04-01 浙江优尼特新能源有限公司 On-line covering method of solar selective heat absorption belt and electrostatic membrane
CN105633185A (en) * 2016-04-08 2016-06-01 常州天合光能有限公司 Solar cell packaging structure and packaging method

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