JPS57198956A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS57198956A
JPS57198956A JP56084055A JP8405581A JPS57198956A JP S57198956 A JPS57198956 A JP S57198956A JP 56084055 A JP56084055 A JP 56084055A JP 8405581 A JP8405581 A JP 8405581A JP S57198956 A JPS57198956 A JP S57198956A
Authority
JP
Japan
Prior art keywords
tube
transfer medium
heat transfer
end plate
eyelet
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
JP56084055A
Other languages
Japanese (ja)
Inventor
Mitsuoki Otani
Hidekazu Shirai
Akiya Sato
Hiroshi Ito
Nobuo Otsuka
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 JP56084055A priority Critical patent/JPS57198956A/en
Publication of JPS57198956A publication Critical patent/JPS57198956A/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 improve the airtightness of the collector by a structure wherein a U-shape heat transfer medium tube arranged within a transparent outer tube penetrates a metallic end plate at one end of the outer tube and the heat transfer medium tube and the end plate are sealed each other through an eyelet at the solar heat collector equipped with the transparent outer tube, the interior of which is made vacuous. CONSTITUTION:The solar heat collector consists of the transparent outer tube 1 made of glass or the like with one end closed and with the other end sealingly attached with the metallic end plate 8, within which a heat collecting plate 2 made of aluminum, copper, iron or the like and the U-shape heat transfer medium tube 3 is housed. Heat transfer medium 5 such as water or the like is circulated within the heat transfer medium tube 3. In the collector as described above, the eyelet 12 consisting of metal tube such as copper tube, stainless steel tube or the like is put onto the outer periphery of the heat transfer medium tube 3 at the position where the tube 3 penetrates the metallic end plate 8. The eyelet 12 and the metallic end plate 8 are sealingly jointed by brazing or the like at the position as indicated with the numeral 13 antecedently of the sealing of an airtightly sticking part 9 and at the same time the eyelet 12 and the heat transfer medium tube are also sealingly jointed by brazing or the like at the position as indicated with the numeral 15. Owing to the structure as described above, the generation of rupture and strain at the sticking part can be prevented.
JP56084055A 1981-06-01 1981-06-01 Solar heat collector Pending JPS57198956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084055A JPS57198956A (en) 1981-06-01 1981-06-01 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084055A JPS57198956A (en) 1981-06-01 1981-06-01 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS57198956A true JPS57198956A (en) 1982-12-06

Family

ID=13819805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084055A Pending JPS57198956A (en) 1981-06-01 1981-06-01 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS57198956A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5572987A (en) * 1994-07-18 1996-11-12 Moratalla; Jose M. Solar energy system
WO2010125549A3 (en) * 2009-04-27 2011-02-24 Kingspan Holdings (Irl) Limited Solar collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5572987A (en) * 1994-07-18 1996-11-12 Moratalla; Jose M. Solar energy system
WO2010125549A3 (en) * 2009-04-27 2011-02-24 Kingspan Holdings (Irl) Limited Solar collector
US8776782B2 (en) 2009-04-27 2014-07-15 Kingspan Holdings (Irl) Limited Solar collector

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