IN2014CN04361A - - Google Patents

Info

Publication number
IN2014CN04361A
IN2014CN04361A IN4361CHN2014A IN2014CN04361A IN 2014CN04361 A IN2014CN04361 A IN 2014CN04361A IN 4361CHN2014 A IN4361CHN2014 A IN 4361CHN2014A IN 2014CN04361 A IN2014CN04361 A IN 2014CN04361A
Authority
IN
India
Prior art keywords
mirror array
absorber tube
suspension
longitudinal direction
compensation means
Prior art date
Application number
Inventor
Andreas Sauerborn
Tim Gnädig
Thomas Kuckelkorn
Tim Brengelmann
Original Assignee
Schott Solar Ag
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 Schott Solar Ag filed Critical Schott Solar Ag
Publication of IN2014CN04361A publication Critical patent/IN2014CN04361A/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
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • 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
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • 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
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic 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
    • 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
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • 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
    • F24S40/80—Accommodating differential expansion of solar collector elements
    • 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
    • F24S2023/83—Other shapes
    • F24S2023/834—Other shapes trough-shaped
    • 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
    • F24S2023/872—Assemblies of spaced reflective elements on common support, e.g. Fresnel 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
    • F24S2023/87—Reflectors layout
    • F24S2023/876—Reflectors formed by assemblies of adjacent reflective elements having different orientation or different features
    • 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

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)
  • Telescopes (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lenses (AREA)

Abstract

The invention relates to a receiver system (104 204) for a Fresnel solar plant (100) comprising an absorber tube (108 208) defining a longitudinal direction a mirror array (112 212) that runs parallel to the longitudinal direction and is used for concentrating light beams onto the absorber tube (108 208) and a support frame (114 214) for the absorber tube and the mirror array. A first suspension (323) for holding the absorber tube and a second suspension (324) for holding the mirror array or at least parts of the mirror array are independently mounted on the support frame (114 214). The first suspension (323) has first compensation means (758) while the second suspension (324) has second compensation means (758). The first and second compensation means (758) allow for different expansions of the absorber tube and the mirror array or at least parts of the mirror array in the longitudinal direction.
IN4361CHN2014 2011-12-16 2012-12-10 IN2014CN04361A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011088829A DE102011088829B3 (en) 2011-12-16 2011-12-16 Receiver system for a Fresnel solar system
PCT/EP2012/074907 WO2013087557A2 (en) 2011-12-16 2012-12-10 Receiver system for a fresnel solar plant

Publications (1)

Publication Number Publication Date
IN2014CN04361A true IN2014CN04361A (en) 2015-09-04

Family

ID=47471722

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4361CHN2014 IN2014CN04361A (en) 2011-12-16 2012-12-10

Country Status (11)

Country Link
US (1) US9726401B2 (en)
EP (1) EP2791593B1 (en)
CN (1) CN103998871B (en)
CY (1) CY1118872T1 (en)
DE (1) DE102011088829B3 (en)
ES (1) ES2624179T3 (en)
IL (1) IL232519B (en)
IN (1) IN2014CN04361A (en)
MA (1) MA35835B1 (en)
PT (1) PT2791593T (en)
WO (1) WO2013087557A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015001430A5 (en) 2014-03-24 2016-12-15 Frenell Gmbh absorber system
DE202015000425U1 (en) * 2015-01-23 2016-04-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Parabolic trough collector module, parabolic trough collector module unit and solar thermal power plant

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217702A (en) * 1962-08-03 1965-11-16 Wendell S Miller Radiation collecting devices
US4011855A (en) * 1974-05-31 1977-03-15 Eshelman Frank R Solar collector
US4246891A (en) * 1979-09-12 1981-01-27 General Electric Company Low reflection loss cusp like reflector for solar energy collector
US4333447A (en) * 1980-06-04 1982-06-08 Corning Glass Works Solar receiver tube support
NL1008356C2 (en) * 1998-02-19 1999-08-20 Suria Holdings Sarl Device for heating with solar energy.
BE1013638A3 (en) * 2000-08-07 2002-05-07 Ven Juha Device for use of concentrated solar energy.
DE10231467B4 (en) * 2002-07-08 2004-05-27 Schott Glas Absorber tube for solar thermal applications
CN101839563B (en) * 2004-02-17 2013-07-17 阿雷瓦太阳能有限公司 Multi-tube solar collector structure
WO2009023063A2 (en) * 2007-06-13 2009-02-19 Ausra, Inc. Solar energy receiver having optically inclined aperture
ES2375389B1 (en) * 2009-03-02 2012-09-27 Abengoa Solar New Technologies S.A. FRESNEL TYPE SOLAR CONCENTRATION PLANT WITH OPTIMIZED SECONDARY RECONCENTRATOR.
CN101839561A (en) * 2009-03-22 2010-09-22 北京智慧剑科技发展有限责任公司 Solar multi-directional tracking vacuum tube utilization system
US8430093B1 (en) * 2009-05-27 2013-04-30 Lockheed Martin Corporation Solar collector using subreflector
EP2486341A2 (en) * 2009-10-07 2012-08-15 Areva Solar, Inc Multi-tube solar thermal receiver
JP4979094B2 (en) * 2010-03-15 2012-07-18 日軽金アクト株式会社 Solar concentrator
DE102011088830B3 (en) * 2011-12-16 2013-02-07 Schott Solar Ag Receiver system for a Fresnel solar system

Also Published As

Publication number Publication date
US20140360490A1 (en) 2014-12-11
PT2791593T (en) 2017-05-11
WO2013087557A2 (en) 2013-06-20
WO2013087557A3 (en) 2013-12-19
CN103998871B (en) 2016-08-24
MA35835B1 (en) 2014-12-01
IL232519B (en) 2018-08-30
US9726401B2 (en) 2017-08-08
ES2624179T3 (en) 2017-07-13
EP2791593A2 (en) 2014-10-22
CY1118872T1 (en) 2018-01-10
IL232519A0 (en) 2014-06-30
DE102011088829B3 (en) 2013-04-04
CN103998871A (en) 2014-08-20
EP2791593B1 (en) 2017-03-01

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