JPS5627866A - Riser current generating device - Google Patents

Riser current generating device

Info

Publication number
JPS5627866A
JPS5627866A JP10410979A JP10410979A JPS5627866A JP S5627866 A JPS5627866 A JP S5627866A JP 10410979 A JP10410979 A JP 10410979A JP 10410979 A JP10410979 A JP 10410979A JP S5627866 A JPS5627866 A JP S5627866A
Authority
JP
Japan
Prior art keywords
water
optical fibers
sunlight
fresnel lenses
face plates
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
JP10410979A
Other languages
Japanese (ja)
Inventor
Tsurunosuke Ochiai
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 JP10410979A priority Critical patent/JPS5627866A/en
Publication of JPS5627866A publication Critical patent/JPS5627866A/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
    • F24S23/30—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
    • 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

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)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE:To obtain the titled device capable of tracking the sunlight automatically and of being used in accordance with the depth of water by a method wherein a plurality of optical systems consisting of face plates and Fresnel lenses are arranged adjacently in the shape of a hill, and a convection duct is suspended to surround optical fibers for transmission. CONSTITUTION:A plurality of light-receiving optical fibers 2 of 0.5-2mu in diameter are bundled coherently to form face plates 1, and Fresnel lenses 3 are laminated on the lower surfaces of the face plates 1. One end of a bundle of light-transmitting optical fibers 4 is embedded at the focus M of the Fresnel lens 3, and a convection duct 5 is suspended. The sunlight collected by the face places 1 and the Fresnel lenses 3 is radiated into water to heat the water, and a riser current flow is generated by the convection of water. Accordingly, the sunlight can be collected over a long period of time and the solar energy can be utilized efficiently, even in the presence of rolling and rotation of the device due to waves.
JP10410979A 1979-08-17 1979-08-17 Riser current generating device Pending JPS5627866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10410979A JPS5627866A (en) 1979-08-17 1979-08-17 Riser current generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10410979A JPS5627866A (en) 1979-08-17 1979-08-17 Riser current generating device

Publications (1)

Publication Number Publication Date
JPS5627866A true JPS5627866A (en) 1981-03-18

Family

ID=14371950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10410979A Pending JPS5627866A (en) 1979-08-17 1979-08-17 Riser current generating device

Country Status (1)

Country Link
JP (1) JPS5627866A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138951A (en) * 1976-05-14 1977-11-19 Tokyo Keiki Kk Light collector and light transmitter
JPS53123157A (en) * 1977-04-04 1978-10-27 Agency Of Ind Science & Technol Lumped transmitter for optical energy
JPS54835A (en) * 1977-06-06 1979-01-06 Hitachi Ltd Two-way shift register

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138951A (en) * 1976-05-14 1977-11-19 Tokyo Keiki Kk Light collector and light transmitter
JPS53123157A (en) * 1977-04-04 1978-10-27 Agency Of Ind Science & Technol Lumped transmitter for optical energy
JPS54835A (en) * 1977-06-06 1979-01-06 Hitachi Ltd Two-way shift register

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