WO2008132300A3 - Solar collector - Google Patents

Solar collector Download PDF

Info

Publication number
WO2008132300A3
WO2008132300A3 PCT/FR2008/000275 FR2008000275W WO2008132300A3 WO 2008132300 A3 WO2008132300 A3 WO 2008132300A3 FR 2008000275 W FR2008000275 W FR 2008000275W WO 2008132300 A3 WO2008132300 A3 WO 2008132300A3
Authority
WO
WIPO (PCT)
Prior art keywords
casing
lens
collector
walls
concentrated
Prior art date
Application number
PCT/FR2008/000275
Other languages
French (fr)
Other versions
WO2008132300A2 (en
Inventor
Qinglong Lin
Original Assignee
Commissariat Energie Atomique
Qinglong Lin
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
Priority claimed from FR0701572A external-priority patent/FR2927154A1/en
Application filed by Commissariat Energie Atomique, Qinglong Lin filed Critical Commissariat Energie Atomique
Priority to JP2009552243A priority Critical patent/JP5253420B2/en
Priority to US12/530,009 priority patent/US20100024801A1/en
Priority to CN2008800070967A priority patent/CN101622503B/en
Priority to BRPI0808429-7A priority patent/BRPI0808429A2/en
Priority to EP08775618A priority patent/EP2129974A2/en
Priority to AU2008244185A priority patent/AU2008244185B2/en
Publication of WO2008132300A2 publication Critical patent/WO2008132300A2/en
Publication of WO2008132300A3 publication Critical patent/WO2008132300A3/en
Priority to EG2009091319A priority patent/EG25794A/en
Priority to MA32216A priority patent/MA31249B1/en

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
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
    • 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
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • 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
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • 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
    • 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
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/52—Preventing overheating or overpressure by modifying the heat collection, e.g. by defocusing or by changing the position of heat-receiving elements
    • 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
    • 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
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • F24S2020/23—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants movable or adjustable
    • 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
    • F24S2023/86—Arrangements for concentrating solar-rays for solar heat collectors with reflectors in the form of reflective coatings
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

The collector of the invention includes a convergent lens (2) having a focal distance f and an image focal plane (PFI). The convergent lens (2) defines one of the walls of a casing (1) defined by two pairs of side walls (4a, 4c), a bottom wall (3) and a front wall defined by the lens (2), the side and bottom walls on the inside of the casing being reflective, and the depth p of the casing being lower than the focal distance f of the lens so that after multiple reflections, the ray beam (R1, R2) thus reflected is concentrated on a final image focus (I') located inside said casing, said collector including a mobile receptor (6a) held inside the concentrated beam or in a position at least intersecting said beam by means controlling the movement of said collector (6a) with that of said beam.
PCT/FR2008/000275 2007-03-05 2008-03-03 Solar collector WO2008132300A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2009552243A JP5253420B2 (en) 2007-03-05 2008-03-03 Solar concentrator
US12/530,009 US20100024801A1 (en) 2007-03-05 2008-03-03 Solar concentrator
CN2008800070967A CN101622503B (en) 2007-03-05 2008-03-03 Solar collector
BRPI0808429-7A BRPI0808429A2 (en) 2007-03-05 2008-03-03 Solar collector
EP08775618A EP2129974A2 (en) 2007-03-05 2008-03-03 Solar collector
AU2008244185A AU2008244185B2 (en) 2007-03-05 2008-03-03 Solar collector
EG2009091319A EG25794A (en) 2007-03-05 2009-09-06 Solar collector
MA32216A MA31249B1 (en) 2007-03-05 2009-09-11 Solar Collector.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0701572A FR2927154A1 (en) 2007-03-05 2007-03-05 Solar energy collector, has convergent lens defining one of walls of casing, and mobile receptor held inside beams or in position intersecting beams by motor unit that controls movement of receptor with movement of beams
FR0701572 2007-03-05
FR0703712A FR2927155B1 (en) 2007-03-05 2007-05-25 SOLAR CAPTOR.
FR0703712 2007-05-25

Publications (2)

Publication Number Publication Date
WO2008132300A2 WO2008132300A2 (en) 2008-11-06
WO2008132300A3 true WO2008132300A3 (en) 2009-01-15

Family

ID=39926163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000275 WO2008132300A2 (en) 2007-03-05 2008-03-03 Solar collector

Country Status (9)

Country Link
US (1) US20100024801A1 (en)
EP (1) EP2129974A2 (en)
JP (1) JP5253420B2 (en)
AU (1) AU2008244185B2 (en)
BR (1) BRPI0808429A2 (en)
EG (1) EG25794A (en)
FR (1) FR2927155B1 (en)
MA (1) MA31249B1 (en)
WO (1) WO2008132300A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945376B1 (en) 2009-05-06 2012-06-29 Commissariat Energie Atomique HYBRID SOLAR RECEIVER FOR THE PRODUCTION OF ELECTRICITY AND HEAT AND CONCENTRATED SOLAR SYSTEM COMPRISING SUCH A RECEIVER
CN102959344B (en) * 2010-06-11 2016-05-11 彭沃思私人有限公司 For equipment and the method for solar energy collecting and conversion
DE102011050332A1 (en) * 2011-02-11 2012-08-16 Andre Brößel Energiewandlerkonzentratorsystem
WO2013028522A2 (en) * 2011-08-19 2013-02-28 Gossamer Space Frames Control and tracking system and method for a solar power generation system
US20140182579A1 (en) * 2012-09-18 2014-07-03 David George Allen Solar energy collection conduit
CN103528212A (en) * 2013-10-15 2014-01-22 张其明 Solar cooker using Fresnel lens to collect light
US9772121B1 (en) * 2014-04-28 2017-09-26 Adnan Ayman AL-MAAITAH Method and apparatus for tracking and concentrating electromagnetic waves coming from a moving source to a fixed focal point
CN106288437B (en) * 2015-06-01 2018-11-20 博立码杰通讯(深圳)有限公司 Multifuctional solar system
US10422553B2 (en) * 2015-08-18 2019-09-24 The Boeing Company Solar refraction device for heating industrial materials

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GB2069686A (en) * 1980-02-14 1981-08-26 Petracchi J T R Solar water heater
JPS57184856A (en) * 1981-05-08 1982-11-13 Kuniharu Usui Solar heat utilization device by selectively flowing fluid to light condensing position
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US4723826A (en) * 1984-08-29 1988-02-09 Whitaker Ranald O Lens type solar collector requiring no orientation system
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WO2005057092A1 (en) * 2003-12-11 2005-06-23 World Energy Solutions Pty Ltd Solar energy collection system

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Publication number Priority date Publication date Assignee Title
FR2291506A1 (en) * 1974-11-13 1976-06-11 Northrup Inc Solar energy panel with prismatic lens - concentrates power by means of prisms and transfers the energy to a fluid
US3991741A (en) * 1975-03-20 1976-11-16 Northrup Jr Leonard L Roof-lens solar collector
FR2443031A1 (en) * 1978-11-28 1980-06-27 Saint Gobain HIGH EFFICIENCY SOLAR ENERGY SENSOR
JPS55134247A (en) * 1979-04-06 1980-10-18 Tsuneo Akazawa Heating method of transparent liquid utilizing solar energy and device thereof
GB2069686A (en) * 1980-02-14 1981-08-26 Petracchi J T R Solar water heater
JPS57184856A (en) * 1981-05-08 1982-11-13 Kuniharu Usui Solar heat utilization device by selectively flowing fluid to light condensing position
FR2567252A1 (en) * 1984-07-05 1986-01-10 Champeau Andre Helio-thermal generator with low concentration and high efficiency
US4723826A (en) * 1984-08-29 1988-02-09 Whitaker Ranald O Lens type solar collector requiring no orientation system
DE19614787A1 (en) * 1996-04-04 1997-10-09 Protekum Umweltinstitut Gmbh O Building air-conditioning system with solar radiation concentrators
WO2005057092A1 (en) * 2003-12-11 2005-06-23 World Energy Solutions Pty Ltd Solar energy collection system

Also Published As

Publication number Publication date
FR2927155A1 (en) 2009-08-07
EG25794A (en) 2012-08-02
BRPI0808429A2 (en) 2015-06-23
EP2129974A2 (en) 2009-12-09
AU2008244185A1 (en) 2008-11-06
US20100024801A1 (en) 2010-02-04
WO2008132300A2 (en) 2008-11-06
JP2010520437A (en) 2010-06-10
FR2927155B1 (en) 2010-04-02
JP5253420B2 (en) 2013-07-31
MA31249B1 (en) 2010-03-01
AU2008244185B2 (en) 2011-09-15

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