JPS5784955A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS5784955A
JPS5784955A JP55161793A JP16179380A JPS5784955A JP S5784955 A JPS5784955 A JP S5784955A JP 55161793 A JP55161793 A JP 55161793A JP 16179380 A JP16179380 A JP 16179380A JP S5784955 A JPS5784955 A JP S5784955A
Authority
JP
Japan
Prior art keywords
tube
inner glass
solar heat
heat collector
glass 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.)
Pending
Application number
JP55161793A
Other languages
Japanese (ja)
Inventor
Shiro Hagiwara
Koji Naemura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55161793A priority Critical patent/JPS5784955A/en
Publication of JPS5784955A publication Critical patent/JPS5784955A/en
Pending 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 the vacuum from being lowered by a method wherein the space between double glass tubes is made vacuous and a heat collecting tube is inserted into the inner tube. CONSTITUTION:The space between the outer and inner glass tubes 2a and 2b is made highly vacuous by sealing the ends of the outer glass tube 2a and of the inner glass tube 2b by annular end plates 3a. The heat collecting metallic tube 1 is inserted into said inner glass tube 2b and the gap between the metallic tube 1 and the inner glass tube 2b is packed with sealing agent. A reflecting film 4 is provided on a part of the inner peripheral surface of said outer galss tube 2a.
JP55161793A 1980-11-17 1980-11-17 Solar heat collector Pending JPS5784955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161793A JPS5784955A (en) 1980-11-17 1980-11-17 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161793A JPS5784955A (en) 1980-11-17 1980-11-17 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS5784955A true JPS5784955A (en) 1982-05-27

Family

ID=15742013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161793A Pending JPS5784955A (en) 1980-11-17 1980-11-17 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS5784955A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405643B1 (en) * 2000-11-11 2003-11-14 모인에너지(주) Solar radiant compound parabolic conentrator using double glass tube
WO2012150855A2 (en) * 2011-05-03 2012-11-08 Alejandro Garza Cordoba Improved redundant vacuum head for a solar collector
CN105042897A (en) * 2015-07-02 2015-11-11 北京建筑大学 Vacuum pipe sandwich type solar heat and electricity co-generation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405643B1 (en) * 2000-11-11 2003-11-14 모인에너지(주) Solar radiant compound parabolic conentrator using double glass tube
WO2012150855A2 (en) * 2011-05-03 2012-11-08 Alejandro Garza Cordoba Improved redundant vacuum head for a solar collector
WO2012150855A3 (en) * 2011-05-03 2013-06-13 Alejandro Garza Cordoba Improved redundant vacuum head for a solar collector
CN105042897A (en) * 2015-07-02 2015-11-11 北京建筑大学 Vacuum pipe sandwich type solar heat and electricity co-generation device

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