JPS57200007A - Sunlight condensing device - Google Patents

Sunlight condensing device

Info

Publication number
JPS57200007A
JPS57200007A JP56084372A JP8437281A JPS57200007A JP S57200007 A JPS57200007 A JP S57200007A JP 56084372 A JP56084372 A JP 56084372A JP 8437281 A JP8437281 A JP 8437281A JP S57200007 A JPS57200007 A JP S57200007A
Authority
JP
Japan
Prior art keywords
frame
supporting rod
internal
internal frame
external
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
JP56084372A
Other languages
Japanese (ja)
Inventor
Mitsuhira Fujino
Moriaki Tsukamoto
Kazutake Imani
Takanobu Yamamoto
Isao Sumida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56084372A priority Critical patent/JPS57200007A/en
Publication of JPS57200007A publication Critical patent/JPS57200007A/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
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • 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
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/18—Load balancing means, e.g. use of counter-weights
    • 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
    • Y02E10/47—Mountings or tracking

Abstract

PURPOSE:To reduce driving power by reducing the weight of the movable part of a device. CONSTITUTION:A heavy heat collecting part 2 is supported on the ground by a prop 5, and provided with an external flame 6 and an internal frame 7; the external frame 6 and internal frame 7 are fitted to the prop 5 and the external frame 6 rotatably by point-contact type bearings 11 through an external frame supporting rod 8 and an internal frame supporting rod 9. A weight 4 is fitted to one internal frame 7 by a weight supporting rod 10, and a concave mirror 1 is fitted similarly to the other by a supporting rod. The internal frame 7 rotates around the internal supporting rod 9, and the external frame 7 rotates around the external frame supporting rod 8 independently; and the concave mirror 1 fitted to the internal frame 7 rotates in the same direction with the internal frame 7.
JP56084372A 1981-06-03 1981-06-03 Sunlight condensing device Pending JPS57200007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084372A JPS57200007A (en) 1981-06-03 1981-06-03 Sunlight condensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084372A JPS57200007A (en) 1981-06-03 1981-06-03 Sunlight condensing device

Publications (1)

Publication Number Publication Date
JPS57200007A true JPS57200007A (en) 1982-12-08

Family

ID=13828695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084372A Pending JPS57200007A (en) 1981-06-03 1981-06-03 Sunlight condensing device

Country Status (1)

Country Link
JP (1) JPS57200007A (en)

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