IN2015DN01433A - - Google Patents

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Publication number
IN2015DN01433A
IN2015DN01433A IN1433DEN2015A IN2015DN01433A IN 2015DN01433 A IN2015DN01433 A IN 2015DN01433A IN 1433DEN2015 A IN1433DEN2015 A IN 1433DEN2015A IN 2015DN01433 A IN2015DN01433 A IN 2015DN01433A
Authority
IN
India
Prior art keywords
light
lens unit
lens
polyhedron
solar
Prior art date
Application number
Inventor
Kenji Higashi
Hitoshi Ohmori
Original Assignee
Da Vinci Co Ltd
Riken
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 Da Vinci Co Ltd, Riken filed Critical Da Vinci Co Ltd
Publication of IN2015DN01433A publication Critical patent/IN2015DN01433A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
    • F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
    • F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/72—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits being integrated in a block; the tubular conduits touching each other
    • 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
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/18—Solar modules layout; Modular arrangements having a particular shape, e.g. prismatic, pyramidal
    • 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
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

A solar ray heat conversion device (20) comprising: a polyhedron lens unit (21) constituted as a regular hexahedron by a bottom surface member (27) as well as a top surface lens (22) and side surface lenses (23 26) formed from an acrylic resin as a square Fresnel lens; and a light reception heat generating part (30) which has an inverted T shaped cross section comprises a bottom member (32) and an erected member (42) and is provided at the center of the bottom surface member (27) on the inside of the polyhedron lens unit (21). It is thereby possible to efficiently collect solar light and reflected light from the solar light and generate power from sunrise until sunset using a small and simple configuration without using a mechanism for performing driving so as to track the direction of the sun.
IN1433DEN2015 2012-07-25 2013-07-24 IN2015DN01433A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012164388 2012-07-25
PCT/JP2013/070045 WO2014017539A1 (en) 2012-07-25 2013-07-24 Solar ray heat conversion device and solar heat power generating system using same

Publications (1)

Publication Number Publication Date
IN2015DN01433A true IN2015DN01433A (en) 2015-07-03

Family

ID=49997348

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1433DEN2015 IN2015DN01433A (en) 2012-07-25 2013-07-24

Country Status (4)

Country Link
EP (1) EP2878898A4 (en)
JP (1) JPWO2014017539A1 (en)
IN (1) IN2015DN01433A (en)
WO (1) WO2014017539A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6059398B1 (en) * 2016-09-28 2017-01-11 株式会社Ihi Binary power generation system
KR20190096370A (en) * 2016-12-30 2019-08-19 볼리미디어 홀딩즈 컴퍼니 리미티드 Solar energy condenser
JP6097897B1 (en) * 2017-01-10 2017-03-15 株式会社Ihi Binary power generation system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993941A (en) * 1973-01-11 1974-09-06
JPS5784948A (en) * 1980-11-15 1982-05-27 Matsushita Electric Works Ltd Convergence type solar heat collector
US4830677A (en) * 1988-04-22 1989-05-16 Geisler Jr Herbert A Solar generator
JPH08285377A (en) * 1995-04-19 1996-11-01 Sony Corp Solar collector
JPH09273816A (en) * 1996-04-02 1997-10-21 Katsukuni Noguchi Combined solar hot water device
JP2000321525A (en) * 1999-05-14 2000-11-24 Hitachi Cable Ltd Sunlight collector
JP2002280595A (en) 2001-03-22 2002-09-27 Canon Inc Solar light condenser
JP2007263010A (en) * 2006-03-29 2007-10-11 Osaka Gas Co Ltd Co-generation system
JP4983157B2 (en) * 2006-08-30 2012-07-25 パナソニック株式会社 Solar heat collector and solar heat utilization apparatus using the same
US20090078249A1 (en) * 2007-05-24 2009-03-26 Tricia Liu Device for concentrating optical radiation
JP2009086059A (en) 2007-09-28 2009-04-23 Motoaki Masuda Laminated solar lens
JP2012212696A (en) * 2009-08-20 2012-11-01 Asahi Glass Co Ltd Fresnel lens structure, light condensing device, fresnel lens for solar cells with cover glass, and manufacturing method of the fresnel lens for the solar cells with the cover glass
AU2010246433A1 (en) * 2009-11-27 2011-06-16 Roderick John Mould A power generator assembly
ES2373302B1 (en) * 2011-12-29 2012-12-13 Juan Martínez Vázquez SOLAR CONCENTRATOR.

Also Published As

Publication number Publication date
EP2878898A4 (en) 2016-08-17
JPWO2014017539A1 (en) 2016-07-11
EP2878898A1 (en) 2015-06-03
WO2014017539A1 (en) 2014-01-30

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