JPS5697750A - Collector for solar light energy - Google Patents

Collector for solar light energy

Info

Publication number
JPS5697750A
JPS5697750A JP17109879A JP17109879A JPS5697750A JP S5697750 A JPS5697750 A JP S5697750A JP 17109879 A JP17109879 A JP 17109879A JP 17109879 A JP17109879 A JP 17109879A JP S5697750 A JPS5697750 A JP S5697750A
Authority
JP
Japan
Prior art keywords
elements
lens system
light
solar light
focused
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.)
Granted
Application number
JP17109879A
Other languages
Japanese (ja)
Other versions
JPS5740420B2 (en
Inventor
Takashi Mori
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 JP17109879A priority Critical patent/JPS5697750A/en
Publication of JPS5697750A publication Critical patent/JPS5697750A/en
Publication of JPS5740420B2 publication Critical patent/JPS5740420B2/ja
Granted 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
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F24S23/12—Light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • 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 enhance the collecting efficiency of the collector which can automatically follow up the movement of the sun and collects the solar light energy by focusing the solar light through a lens system, by a method wherein the fixing positions of light-detecting elements to a support frame supporting the lens system can be regulated. CONSTITUTION:The solar light SL is focused by the lens system 1 such as a Fresnel lens and the energy of the focused light is trapped by a photoconductor, photoelectric convertor or the like 2. In this case, the plural light-detecting elements 4 (4X+, 4X-, 4Y+, 4Y-) are fitted to the support 10 supporting the lens system 1. The elements 4 are symmetrically placed in the same plane at an arbitrary position between the lens system 1 and the photoconductor 2, and in the neighborhood of the peripheral part of the light flux of the fimage of the sun being focused. Each of the elements 4 is fitted to a regulating frame 20 capable of regulation in X and Y directions on a fixed frame 30 so that the positions of the elements can be regulated. The differences between the outputs of the symmetrically located elements 4 are amplified and servo motors (not shown) for the X-axis and the Y-axis are controlled for tracking.
JP17109879A 1979-12-31 1979-12-31 Collector for solar light energy Granted JPS5697750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17109879A JPS5697750A (en) 1979-12-31 1979-12-31 Collector for solar light energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17109879A JPS5697750A (en) 1979-12-31 1979-12-31 Collector for solar light energy

Publications (2)

Publication Number Publication Date
JPS5697750A true JPS5697750A (en) 1981-08-06
JPS5740420B2 JPS5740420B2 (en) 1982-08-27

Family

ID=15916943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17109879A Granted JPS5697750A (en) 1979-12-31 1979-12-31 Collector for solar light energy

Country Status (1)

Country Link
JP (1) JPS5697750A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000029A1 (en) * 1986-06-26 1988-01-14 Hawe-Neos Dental Dr. H.V. Weissenfluh Ag Device comprising a spindle and grinding wheel, in particular for dentists, and process for its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016985U (en) * 1973-06-13 1975-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016985U (en) * 1973-06-13 1975-02-22

Also Published As

Publication number Publication date
JPS5740420B2 (en) 1982-08-27

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