JPS5668748A - Solar energy-utilizing device - Google Patents

Solar energy-utilizing device

Info

Publication number
JPS5668748A
JPS5668748A JP14336279A JP14336279A JPS5668748A JP S5668748 A JPS5668748 A JP S5668748A JP 14336279 A JP14336279 A JP 14336279A JP 14336279 A JP14336279 A JP 14336279A JP S5668748 A JPS5668748 A JP S5668748A
Authority
JP
Japan
Prior art keywords
mirror
solar energy
reflected light
reflected
heat collection
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
JP14336279A
Other languages
Japanese (ja)
Inventor
Takeru Hasegawa
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 JP14336279A priority Critical patent/JPS5668748A/en
Publication of JPS5668748A publication Critical patent/JPS5668748A/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
    • 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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting 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
    • F24S2023/87—Reflectors layout
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To prevent the troubles of reflected light encountered when the angle of flat mirror is changed at the time of repairing concave mirror or heat collection pipe by a simplified constitution for a solar energy-utilizing device in which solar energy is reflected by a large number of flat mirrors and collected at a light-focusing concave mirror for heat collection.
CONSTITUTION: A large number of flat reflecting mirrors, provided at such a angle that solar energy 1 is reflected and collected, are arranged on a base stand 2, and a heat collection pipe 6 is provided at the focusing position of a parabolically curved mirror 5 at which reflected light 4 from the flat reflecting mirror 3 is further reflected and collected. In such a solar energy utilizing device, for repairing the curved mirror 5 or the heat collection pipe 6 being damaged, reflected light 4 from the mirror 3 is temporarily out of the curved mirror 5. In this case, in order to prevent completely various troubles with reflected light 4, a shield plate 20 made of a heat- resistant material and capable of absorbing reflected light 4 is provided at the lower part of the base stand 8 of the curved mirror 5.
COPYRIGHT: (C)1981,JPO&Japio
JP14336279A 1979-11-07 1979-11-07 Solar energy-utilizing device Pending JPS5668748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14336279A JPS5668748A (en) 1979-11-07 1979-11-07 Solar energy-utilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14336279A JPS5668748A (en) 1979-11-07 1979-11-07 Solar energy-utilizing device

Publications (1)

Publication Number Publication Date
JPS5668748A true JPS5668748A (en) 1981-06-09

Family

ID=15337012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14336279A Pending JPS5668748A (en) 1979-11-07 1979-11-07 Solar energy-utilizing device

Country Status (1)

Country Link
JP (1) JPS5668748A (en)

Cited By (2)

* 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
WO2009052910A1 (en) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Solar power station

Cited By (2)

* 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
WO2009052910A1 (en) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Solar power station

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