JPS57129348A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS57129348A
JPS57129348A JP56014849A JP1484981A JPS57129348A JP S57129348 A JPS57129348 A JP S57129348A JP 56014849 A JP56014849 A JP 56014849A JP 1484981 A JP1484981 A JP 1484981A JP S57129348 A JPS57129348 A JP S57129348A
Authority
JP
Japan
Prior art keywords
mirror
reflecting mirror
heat collecting
heat
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
JP56014849A
Other languages
Japanese (ja)
Inventor
Genbe Kawaguchi
Kiyoshi Nagai
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.)
DAIYO SANSO
DAIYOU SANSO KK
Taiyo Sanso Co Ltd
Original Assignee
DAIYO SANSO
DAIYOU SANSO KK
Taiyo Sanso 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 DAIYO SANSO, DAIYOU SANSO KK, Taiyo Sanso Co Ltd filed Critical DAIYO SANSO
Priority to JP56014849A priority Critical patent/JPS57129348A/en
Publication of JPS57129348A publication Critical patent/JPS57129348A/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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/88—Multi reflective traps
    • 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

Abstract

PURPOSE:To enhance the penetration efficiency to the sun light and prevent the heat loss through spokes extending from heat collecting tubes or the like. CONSTITUTION:A tubular vacuum body 6 is formed of a concave surface 6a with a proper radius of curvature, preferably with a parabolic curve and a flat and transparent light-receiving surface 6a and a secondary reflecting mirror 4 is formed over the inside surface of the concave surface 6a. The heat collecting tube 2 is installed within the tubular vacuum body 6 and a primary reflecting mirror 3 is arranged surrounding the heat collecting tube 2 and the tube 2 and the mirror 3 are respectively fixed with supporting members 7 and 8. The primary reflecting mirror 3, the innser surface of which serves as a mirror, has a narrow incident slit 3a for the sun light opposing to the mirror of the secondary reflecting mirror 4, the focus T of which is positioned near the incident slit 3a. The collector is made of a plurality of heat receiving part A, which is composed as mentioned above, disposed in an array.
JP56014849A 1981-02-02 1981-02-02 Solar heat collector Pending JPS57129348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56014849A JPS57129348A (en) 1981-02-02 1981-02-02 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56014849A JPS57129348A (en) 1981-02-02 1981-02-02 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS57129348A true JPS57129348A (en) 1982-08-11

Family

ID=11872476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56014849A Pending JPS57129348A (en) 1981-02-02 1981-02-02 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS57129348A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108957U (en) * 1983-12-27 1985-07-24 工業技術院長 solar heat collector
JPS61119949A (en) * 1984-10-03 1986-06-07 バリー　エル．バトラー Solar heat collector
JP2010054149A (en) * 2008-08-29 2010-03-11 Kanekiya Kogyo:Kk Heat storage type heating device
JPWO2010119945A1 (en) * 2009-04-16 2012-10-22 三鷹光器株式会社 Sunlight collection system
WO2014068755A1 (en) * 2012-11-01 2014-05-08 Ｊｆｅスチール株式会社 Solar light heat collecting tube and solar light heat collector using same
CN105890188A (en) * 2014-05-15 2016-08-24 吴砺 Trough type solar heat collector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115342A (en) * 1975-02-14 1976-10-09 Agency Of Ind Science & Technol Solar collector pipe
JPS5592850A (en) * 1979-01-08 1980-07-14 Sumitomo Alum Smelt Co Ltd Apparatus for collecting heat of solar energy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115342A (en) * 1975-02-14 1976-10-09 Agency Of Ind Science & Technol Solar collector pipe
JPS5592850A (en) * 1979-01-08 1980-07-14 Sumitomo Alum Smelt Co Ltd Apparatus for collecting heat of solar energy

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108957U (en) * 1983-12-27 1985-07-24 工業技術院長 solar heat collector
JPS61119949A (en) * 1984-10-03 1986-06-07 バリー　エル．バトラー Solar heat collector
JP2010054149A (en) * 2008-08-29 2010-03-11 Kanekiya Kogyo:Kk Heat storage type heating device
JPWO2010119945A1 (en) * 2009-04-16 2012-10-22 三鷹光器株式会社 Sunlight collection system
WO2014068755A1 (en) * 2012-11-01 2014-05-08 Ｊｆｅスチール株式会社 Solar light heat collecting tube and solar light heat collector using same
CN105890188A (en) * 2014-05-15 2016-08-24 吴砺 Trough type solar heat collector

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