JPS569702A - Fresnel solar light condenser - Google Patents

Fresnel solar light condenser

Info

Publication number
JPS569702A
JPS569702A JP8479979A JP8479979A JPS569702A JP S569702 A JPS569702 A JP S569702A JP 8479979 A JP8479979 A JP 8479979A JP 8479979 A JP8479979 A JP 8479979A JP S569702 A JPS569702 A JP S569702A
Authority
JP
Japan
Prior art keywords
fresnel
condenser
frames
sheets
strain
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
JP8479979A
Other languages
Japanese (ja)
Inventor
Akira Nadaguchi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8479979A priority Critical patent/JPS569702A/en
Publication of JPS569702A publication Critical patent/JPS569702A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE: To obtain a solar light condenser of high accuracy by laying thin Fresnel sheets along the envelope curved surface composed of net-, grid- or lattice-shaped fine wire material groups thereby forming the Fresnel condenser and supporting the thin Fresnel sheets in a strain-free manner.
CONSTITUTION: The supporting frame 15 of the Fresnel condenser is made by welding straight frames 151, 152, 153, 154 of the surroundings arch frames 155, 156, and stanchions 18. Studs with heads 161, 162 are studded at predetermined intervals on the top surface of the frames 152, 154, 155, 156, and piano wire groups 171, 172... 181, 182... having been coated with resin are spanned between these. These piano wires are extended in a grid or lattice shape to form the cylindrical envelope curved face of the curvature conforming to the design of the Fresnel condenser. Such a smooth envelope curved surface makes the slip movement at the thermal elongating or contracting easy; therefore, the accuracy of condensing may be maintained high without producing any strain and deformation in the thin Fresnel sheets.
COPYRIGHT: (C)1981,JPO&Japio
JP8479979A 1979-07-03 1979-07-03 Fresnel solar light condenser Pending JPS569702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8479979A JPS569702A (en) 1979-07-03 1979-07-03 Fresnel solar light condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8479979A JPS569702A (en) 1979-07-03 1979-07-03 Fresnel solar light condenser

Publications (1)

Publication Number Publication Date
JPS569702A true JPS569702A (en) 1981-01-31

Family

ID=13840745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8479979A Pending JPS569702A (en) 1979-07-03 1979-07-03 Fresnel solar light condenser

Country Status (1)

Country Link
JP (1) JPS569702A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160130U (en) * 1984-09-25 1986-04-23
JPH068901U (en) * 1991-04-03 1994-02-04 映輔 吉延 Solar heat collector
KR100818336B1 (en) 2007-02-22 2008-04-02 인하대학교 산학협력단 Receiver structure of tower solar generator
JP2010282032A (en) * 2009-06-04 2010-12-16 Nippon Tokushu Kogaku Jushi Kk Fresnel lens for solar system and solar system
CN109780734A (en) * 2019-02-25 2019-05-21 祝水云 A solar water heater bracket placed on a balcony

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160130U (en) * 1984-09-25 1986-04-23
JPH068901U (en) * 1991-04-03 1994-02-04 映輔 吉延 Solar heat collector
KR100818336B1 (en) 2007-02-22 2008-04-02 인하대학교 산학협력단 Receiver structure of tower solar generator
JP2010282032A (en) * 2009-06-04 2010-12-16 Nippon Tokushu Kogaku Jushi Kk Fresnel lens for solar system and solar system
CN109780734A (en) * 2019-02-25 2019-05-21 祝水云 A solar water heater bracket placed on a balcony

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