JPS5592841A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS5592841A
JPS5592841A JP16257078A JP16257078A JPS5592841A JP S5592841 A JPS5592841 A JP S5592841A JP 16257078 A JP16257078 A JP 16257078A JP 16257078 A JP16257078 A JP 16257078A JP S5592841 A JPS5592841 A JP S5592841A
Authority
JP
Japan
Prior art keywords
fins
heat collecting
lugs
collecting pipe
section
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
JP16257078A
Other languages
Japanese (ja)
Inventor
Hideo Yoshida
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP16257078A priority Critical patent/JPS5592841A/en
Publication of JPS5592841A publication Critical patent/JPS5592841A/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
    • 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
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)

Abstract

PURPOSE:To facilitate assembling of the device and to improve heat transmitting efficiency of a solar heat collector in which cylindrical fins are supported in a transparent pipe and a heat collecting pipe is disposed on the inner surface of the said fins, by constituting a cylindrical fin unit by coupling a pair of heat collecting fins at their mating end portions. CONSTITUTION:At one end portion of a pair of heat collecting fins 7, 8 facing toward each other and having a substantially semicircular cross section, there are formed fixing lugs 9, 10 respectively formed with a screw hole. At the other end portion of the fins 7, 8, there are formed connecting screw holes 11, 12, respectively. Furhter, on the inner surface of fins 7, 8 at the side thereof where lugs 9, 10 are formed, there are formed heat collecting pipe supporting sections 13, 14, respectively, having a semicircular cross section. In assembly, lugs 9, 10 of respective fins 7, 8 are at first coupled together and a heat collecting pipe 3 is supported between said support section 13 and 14. Then, a cylindrical fin unit is constituted by forcing fins 7, 8 inwards toward each other to dispose screw holes 11, 12 facing each other, and thereafter connecting the other end portions of fins 7, 8 by means of screw 16.
JP16257078A 1978-12-28 1978-12-28 Solar heat collector Pending JPS5592841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16257078A JPS5592841A (en) 1978-12-28 1978-12-28 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16257078A JPS5592841A (en) 1978-12-28 1978-12-28 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS5592841A true JPS5592841A (en) 1980-07-14

Family

ID=15757090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16257078A Pending JPS5592841A (en) 1978-12-28 1978-12-28 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS5592841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000129A1 (en) * 2007-06-28 2008-12-31 Beijing Eurocon Solar Energy Tech.Co., Ltd. A solar vacuum heat-collecting tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000129A1 (en) * 2007-06-28 2008-12-31 Beijing Eurocon Solar Energy Tech.Co., Ltd. A solar vacuum heat-collecting tube

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