EP2883009A4 - COLLECTION OF SOLAR ENERGY USING HELIOSTATS - Google Patents

COLLECTION OF SOLAR ENERGY USING HELIOSTATS

Info

Publication number
EP2883009A4
EP2883009A4 EP13828666.1A EP13828666A EP2883009A4 EP 2883009 A4 EP2883009 A4 EP 2883009A4 EP 13828666 A EP13828666 A EP 13828666A EP 2883009 A4 EP2883009 A4 EP 2883009A4
Authority
EP
European Patent Office
Prior art keywords
heliostats
collection
solar energy
solar
energy
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.)
Withdrawn
Application number
EP13828666.1A
Other languages
German (de)
French (fr)
Other versions
EP2883009A1 (en
Inventor
Richard M Kremer
Wade Pulliam
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.)
Logos Technologies LLC
Original Assignee
Logos Technologies LLC
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 Logos Technologies LLC filed Critical Logos Technologies LLC
Publication of EP2883009A1 publication Critical patent/EP2883009A1/en
Publication of EP2883009A4 publication Critical patent/EP2883009A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
    • 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
    • F03G6/062—Parabolic point or dish concentrators
    • 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
    • Y02E10/46—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)
  • 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)
  • Mounting And Adjusting Of Optical Elements (AREA)
EP13828666.1A 2012-08-07 2013-08-06 COLLECTION OF SOLAR ENERGY USING HELIOSTATS Withdrawn EP2883009A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261680375P 2012-08-07 2012-08-07
PCT/US2013/053855 WO2014025823A1 (en) 2012-08-07 2013-08-06 Solar energy collection utilizing heliostats

Publications (2)

Publication Number Publication Date
EP2883009A1 EP2883009A1 (en) 2015-06-17
EP2883009A4 true EP2883009A4 (en) 2016-08-10

Family

ID=50068533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13828666.1A Withdrawn EP2883009A4 (en) 2012-08-07 2013-08-06 COLLECTION OF SOLAR ENERGY USING HELIOSTATS

Country Status (5)

Country Link
US (1) US20150226461A1 (en)
EP (1) EP2883009A4 (en)
AU (1) AU2013299734A1 (en)
IL (1) IL237141A0 (en)
WO (1) WO2014025823A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9010317B1 (en) * 2008-06-20 2015-04-21 Idealab Closed loop tracking system using signal beam
US10289757B2 (en) * 2014-05-16 2019-05-14 HST Solar Farms, Inc. System and methods for solar photovoltaic array engineering
WO2016176430A1 (en) * 2015-04-28 2016-11-03 Solarreserve, Llc Composite sandwich mirror panel useful in concentrated solar power systems
CN107101595B (en) * 2017-05-18 2019-05-14 上海晶电新能源有限公司 A heliostat mirror attitude detection system and method
WO2019060959A1 (en) * 2017-09-28 2019-04-04 Commonwealth Scientific And Industrial Research Organisation Method, system and apparatus for collecting and concentrating radiant energy from a source
CN107678448B (en) * 2017-11-27 2023-06-02 上海晶电新能源有限公司 A solar tracking correction system and method based on celestial image
CN108181936B (en) * 2018-01-24 2021-05-11 包头市艾派克自动化科技有限公司 Double-shaft double-closed-loop sun tracking control method
CN107992102B (en) * 2018-01-24 2021-04-16 包头市艾派克自动化科技有限公司 Single-shaft double-closed-loop sun tracking control method
CN110793494B (en) * 2020-01-06 2020-04-17 浙江中控太阳能技术有限公司 Method and device for improving initial installation angle precision of heliostat
JP2021179718A (en) * 2020-05-12 2021-11-18 トヨタ自動車株式会社 Systems, mobiles, and information processing equipment
DE102020118990A1 (en) 2020-07-17 2022-01-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for adjusting a heliostat of a solar system
US11914374B1 (en) * 2020-10-07 2024-02-27 National Technology & Engineering Solutions Of Sandia, Llc Solar mirror soiling and heliostat inspection from a mobile imaging system and mobile platform
CN116341285B (en) * 2023-05-23 2023-08-22 中电建新能源集团股份有限公司 Tower type photo-thermal power generation heliostat dispatching optimization method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
US20090249787A1 (en) * 2006-11-13 2009-10-08 Deutsches Zentrum Fuer Luft- Und Raumfahrt E. V. Method for controlling the alignment of a heliostat with respect to a receiver, heliostat device and solar power plant
US20100139644A1 (en) * 2008-10-29 2010-06-10 Brightsource Industries (Israel), Ltd. Heliostat calibration
US20110149070A1 (en) * 2009-12-23 2011-06-23 Open Minder Group Limited Light source detection system and method
US20110155119A1 (en) * 2007-03-30 2011-06-30 Kevin Hickerson Heliostat with integrated image-based tracking controller
US20110317876A1 (en) * 2010-06-23 2011-12-29 Bender William H Optical Control System for Heliostats
US20120132194A1 (en) * 2009-08-12 2012-05-31 Deutsches Zentrum Fuer Luft-Und Raumfahrt E.V. Device for guiding solar radiation
US20120174909A1 (en) * 2011-01-07 2012-07-12 Ross Koningstein Heliostat Control Scheme Using Cameras

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586488A (en) * 1983-12-15 1986-05-06 Noto Vincent H Reflective solar tracking system
US20110030672A1 (en) * 2006-07-14 2011-02-10 Olsson Mark S Solar Collection Apparatus and Methods Using Accelerometers and Magnetics Sensors
US7887188B2 (en) * 2008-01-18 2011-02-15 Laird Knight Spherical heliostat
WO2010017415A2 (en) * 2008-08-06 2010-02-11 Esolar, Inc. Camera-based heliostat calibration with artificial light sources

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564275A (en) * 1984-06-21 1986-01-14 Mcdonnell Douglas Corporation Automatic heliostat track alignment method
US20090249787A1 (en) * 2006-11-13 2009-10-08 Deutsches Zentrum Fuer Luft- Und Raumfahrt E. V. Method for controlling the alignment of a heliostat with respect to a receiver, heliostat device and solar power plant
US20110155119A1 (en) * 2007-03-30 2011-06-30 Kevin Hickerson Heliostat with integrated image-based tracking controller
US20100139644A1 (en) * 2008-10-29 2010-06-10 Brightsource Industries (Israel), Ltd. Heliostat calibration
US20120132194A1 (en) * 2009-08-12 2012-05-31 Deutsches Zentrum Fuer Luft-Und Raumfahrt E.V. Device for guiding solar radiation
US20110149070A1 (en) * 2009-12-23 2011-06-23 Open Minder Group Limited Light source detection system and method
US20110317876A1 (en) * 2010-06-23 2011-12-29 Bender William H Optical Control System for Heliostats
US20120174909A1 (en) * 2011-01-07 2012-07-12 Ross Koningstein Heliostat Control Scheme Using Cameras

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014025823A1 *

Also Published As

Publication number Publication date
WO2014025823A1 (en) 2014-02-13
IL237141A0 (en) 2015-04-30
US20150226461A1 (en) 2015-08-13
AU2013299734A1 (en) 2015-02-26
EP2883009A1 (en) 2015-06-17

Similar Documents

Publication Publication Date Title
EP2883009A4 (en) COLLECTION OF SOLAR ENERGY USING HELIOSTATS
EP2817877A4 (en) ENERGY COLLECTION
IL228571A0 (en) Solar energy converter
EP2859280A4 (en) SOLAR ENERGY SYSTEM
EP2864710A4 (en) SOLAR ENERGY SYSTEM
EP2795680A4 (en) SUPPORT FOR SOLAR ENERGY COLLECTORS
EP2724441A4 (en) WIND ENERGY CONVERTER
EP2561287A4 (en) SOLAR ENERGY COLLECTION SYSTEM
EP2908423A4 (en) ENERGY CONVERTING DEVICE
DK2635804T3 (en) WIND ENERGY PLANT
BR112013002946A2 (en) natural light concentrator collector
EP2849972A4 (en) RECOVERABLE ENERGY ABSORBER
DE112012001867A5 (en) solar concentrator
EP2888472A4 (en) CONVERTING WAVE ENERGY
DK2929177T3 (en) Wind energy plant
DE112012003544A5 (en) solar concentrator
IT1395249B1 (en) SOLAR COLLECTOR
EP2836242A4 (en) STERILIZATION USING LOW ENERGY ELECTRONS
FI10810U1 (en) Portable solar collector
EP2889996A4 (en) ENERGY CONVERTING DEVICE
EP2780949A4 (en) PHOTOVOLTAIC COLLECTOR CONCENTRATOR
EP2790317A4 (en) ENERGY CONVERTING DEVICE
EP2831517A4 (en) SOLAR LINEAR ENERGY COLLECTOR SYSTEM AND SOLAR POWER GENERATING SYSTEM
EP2802072A4 (en) ENERGY CONVERTING DEVICE
EP2781790A4 (en) ENERGY GENERATOR

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150307

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160707

RIC1 Information provided on ipc code assigned before grant

Ipc: F24J 2/07 20060101ALI20160701BHEP

Ipc: F24J 2/38 20060101AFI20160701BHEP

Ipc: F24J 2/10 20060101ALI20160701BHEP

Ipc: F24J 2/40 20060101ALI20160701BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170207