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IN2015MN00082A - - Google Patents

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Publication number
IN2015MN00082A
IN2015MN00082A IN82MUN2015A IN2015MN00082A IN 2015MN00082 A IN2015MN00082 A IN 2015MN00082A IN 82MUN2015 A IN82MUN2015 A IN 82MUN2015A IN 2015MN00082 A IN2015MN00082 A IN 2015MN00082A
Authority
IN
India
Prior art keywords
field
heliostats
facets
spherical
flat
Prior art date
Application number
Inventor
Gallar Lucía Serrano
Bootello Juan Pablo Núñez
García Francisco José Cerón
Original Assignee
Abengoa Solar New Tech Sa
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 Abengoa Solar New Tech Sa filed Critical Abengoa Solar New Tech Sa
Publication of IN2015MN00082A publication Critical patent/IN2015MN00082A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • 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
    • F24S2020/16—Preventing shading effects
    • 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
    • F24S2023/832—Other shapes curved
    • 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
    • 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
    • F24S2023/874—Reflectors formed by assemblies of adjacent similar reflective facets
    • 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

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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Photovoltaic Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Telescopes (AREA)

Abstract

The invention relates to a mixed heliostat field combining in the same field heliostats of different sizes and/or with different types of facets all of them having at least one facet and being canted or not and either having spherical cylindrical flat or quasi flat (spherical with a high curvature radius) facets such that the solar field is optimised in order to minimise shadows and blockages between heliostats as a result of correct positioning of the heliostats in the field.
IN82MUN2015 2012-06-19 2013-06-18 IN2015MN00082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201200654A ES2438890B1 (en) 2012-06-19 2012-06-19 Mixed heliostat field

Publications (1)

Publication Number Publication Date
IN2015MN00082A true IN2015MN00082A (en) 2015-10-16

Family

ID=49768165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN82MUN2015 IN2015MN00082A (en) 2012-06-19 2013-06-18

Country Status (10)

Country Link
US (1) US10514530B2 (en)
EP (1) EP2865964A4 (en)
CN (1) CN104620059A (en)
CL (1) CL2014003434A1 (en)
ES (1) ES2438890B1 (en)
IN (1) IN2015MN00082A (en)
MA (1) MA37788B1 (en)
MX (1) MX2014015683A (en)
WO (1) WO2013190154A1 (en)
ZA (1) ZA201500091B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9766439B2 (en) * 2015-10-02 2017-09-19 Solenica, Inc. Domestic heliostat and methods of making same
US10295810B2 (en) 2015-10-02 2019-05-21 Solenica, Inc. Domestic heliostat and methods of making same
CN105116516B (en) * 2015-10-12 2018-05-22 江苏越科新材料有限公司 A kind of photo-thermal power generation composite material backboard and preparation method
CN105841369B (en) * 2016-04-08 2018-01-19 华电电力科学研究院 The control method that a kind of tower type solar heliostat field focuses on
CN107145473B (en) * 2017-05-16 2020-05-08 东方电气集团东方锅炉股份有限公司 Method for calculating heliostat surface type micro-arc angle
IT201900007620A1 (en) * 2019-05-30 2020-11-30 Centro Di Ricerca Sviluppo E Studi Superiori In Sardegna Crs4 Srl Uninominale Method for the optimization of solar tower systems
CN116734495B (en) * 2023-05-17 2025-09-09 东方电气集团东方锅炉股份有限公司 Method for setting focal length of lens field in partition mode

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707903A (en) * 1951-04-11 1955-05-10 Centre Nat Rech Scient Composite mirrors of large area in particular for concentrating solar energy
US4110009A (en) * 1975-12-19 1978-08-29 Bunch Jesse C Heliostat apparatus
US4276872A (en) * 1978-11-13 1981-07-07 Atlantic Richfield Company Solar system employing ground level heliostats and solar collectors
GB2104444B (en) 1981-08-21 1985-01-09 Glaverbel Composite mirror panels
US4423926A (en) * 1982-04-14 1984-01-03 Stolpin Roger M Parabolic collector
IL114261A0 (en) * 1995-06-22 1995-10-31 Yeda Res & Dev System for control of heliostat field
JP2951297B2 (en) * 1997-10-15 1999-09-20 三鷹光器株式会社 Solar concentrator system
JP3701264B2 (en) * 2002-07-05 2005-09-28 三鷹光器株式会社 Heliostat for solar condensing system and control method thereof
DE10248064B4 (en) * 2002-10-11 2007-11-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Solar receiver device for solar thermal heating of a heat absorption medium
US20070221208A1 (en) * 2006-03-07 2007-09-27 Goldman Arnold J High-temperature pipeline
EP2000669B1 (en) * 2007-06-07 2015-06-17 Abengoa Solar New Technologies, S.A. Solar concentration plant for the production of superheated steam
WO2008154521A1 (en) 2007-06-08 2008-12-18 Esolar, Inc. Solar collector system for solar thermal applications
CN101952669B (en) * 2007-11-26 2014-03-12 伊苏勒有限公司 Heliostat array layouts for multi-tower central receiver solar power plants
WO2009126263A1 (en) 2008-04-08 2009-10-15 Cornell University Multi-axis, large tilt angle, wafer level micromirror array for large scale beam steering applications
WO2009152574A1 (en) 2008-06-17 2009-12-23 Solar Systems Pty Ltd Heliostat concentrator photovoltaic power generating and control system
US20100139644A1 (en) * 2008-10-29 2010-06-10 Brightsource Industries (Israel), Ltd. Heliostat calibration
ES2326586B1 (en) 2009-04-17 2010-05-25 Sener Ingenieria Y Sistemas, S.A. HELIOSTATE FACET.
ES2351755B1 (en) 2009-07-14 2011-09-28 Abengoa Solar New Technologies S.A. FACTORY MANUFACTURING SYSTEM FOR HELIOSTATS.
ES1074545Y (en) 2010-12-07 2011-08-08 Ruiz Jonas Villarrubia ARMOR FOR MULTIPLE HELIOSATA DATA OR PHOTOVOLTAIC PANELS WITH INDEPENDENT ADJUSTMENT AND AUTOMATIC DRAG

Also Published As

Publication number Publication date
US10514530B2 (en) 2019-12-24
ZA201500091B (en) 2015-12-23
CN104620059A (en) 2015-05-13
MX2014015683A (en) 2015-06-17
ES2438890B1 (en) 2014-12-05
WO2013190154A1 (en) 2013-12-27
US20150323772A1 (en) 2015-11-12
MA37788A1 (en) 2017-01-31
EP2865964A1 (en) 2015-04-29
CL2014003434A1 (en) 2015-07-31
MA37788B1 (en) 2017-10-31
ES2438890A1 (en) 2014-01-20
EP2865964A4 (en) 2016-04-27

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