PE20141731A1 - Aparato y metodo para direccionar fuentes de luz - Google Patents

Aparato y metodo para direccionar fuentes de luz

Info

Publication number
PE20141731A1
PE20141731A1 PE2013002056A PE2013002056A PE20141731A1 PE 20141731 A1 PE20141731 A1 PE 20141731A1 PE 2013002056 A PE2013002056 A PE 2013002056A PE 2013002056 A PE2013002056 A PE 2013002056A PE 20141731 A1 PE20141731 A1 PE 20141731A1
Authority
PE
Peru
Prior art keywords
light
difracted
directed
redirection
receiver
Prior art date
Application number
PE2013002056A
Other languages
English (en)
Inventor
Braden E Hines
Richard L Johnson
Original Assignee
Solarreserve 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 Solarreserve Llc filed Critical Solarreserve Llc
Publication of PE20141731A1 publication Critical patent/PE20141731A1/es

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
    • 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
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • F24S30/455—Horizontal primary axis
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking systems
    • 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
    • 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
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/17—Spherical joints
    • 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
    • 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
    • Y02E10/47—Mountings or tracking

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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Photovoltaic Devices (AREA)

Abstract

QUE COMPRENDE: UN APARATO Y METODOS PARA PROPORCIONAR UN SISTEMA DE DIRECCIONAMIENTO DE LAZO CERRADO PARA EL PROPOSITO DE REDIRECCIONAR LA LUZ A PARTIR DE UNA FUENTE HASTA UN OBJETIVO. EL PATRON DE DIFRACCION DE LA LUZ QUE ES A LA VEZ DIFRACTADA Y REDIRECCIONADA POR UN HELIOSTATO ES UNA FUNCION DE COMO SE DIRIGE EL ELEMENTO DE REDIRECCIONAMIENTO DE LUZ. ESTO SIGNIFICA QUE LA DIRECCION DEL ELEMENTO DE REDIRECCIONAMIENTO DE LUZ PUEDE DETERMINARSE CON PRECISION UNA VEZ QUE SE CONOCE LA DIRECCION DE LA LUZ DIFRACTADA. VENTAJOSAMENTE, LAS CARACTERISTICAS DEL INDICATIVO DE LA LUZ DIFRACTADA DE COMO SE DIRIGE LA LUZ DIFRACTADA SE PUEDEN DETERMINAR A PARTIR DE LOCALIZACIONES FUERA DE LA ZONA DE ILUMINACION CONCENTRADA EN LA QUE LOS SENSORES ESTAN EN RIESGO INDEBIDO, SIGNIFICA QUE LAS CARACTERISTICAS DE LUZ DIFRACTADA SE PUEDEN DETECTAR EN UNA LOCALIZACION SEGURA, Y QUE ESTA INFORMACION PUEDE SER UTILIZADA PARA AYUDAR A DIRIGIR CON PRECISION EL ELEMENTO DE REDIRECCION DE LA LUZ SOBRE EL OBJETIVO DESEADO, TAL COMO UN RECEPTOR EN UN SISTEMA DE CSP. LA DIRECCION DE LA LUZ DIFRACTADA ES, PUES UNA REPRESENTACION PRECISA DEL HAZ DE LUZ A SER DIRIGIDO AL RECEPTOR
PE2013002056A 2011-03-14 2012-03-14 Aparato y metodo para direccionar fuentes de luz PE20141731A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161465165P 2011-03-14 2011-03-14
US201161465171P 2011-03-14 2011-03-14
US201161465216P 2011-03-16 2011-03-16

Publications (1)

Publication Number Publication Date
PE20141731A1 true PE20141731A1 (es) 2014-12-07

Family

ID=46831328

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013002056A PE20141731A1 (es) 2011-03-14 2012-03-14 Aparato y metodo para direccionar fuentes de luz

Country Status (9)

Country Link
US (1) US9910127B2 (es)
EP (1) EP2686620A4 (es)
CN (1) CN103635758B (es)
AU (1) AU2012229906B2 (es)
CL (1) CL2013002658A1 (es)
MX (1) MX348026B (es)
PE (1) PE20141731A1 (es)
WO (1) WO2012125751A2 (es)
ZA (1) ZA201306897B (es)

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AU2012229999B2 (en) 2011-03-14 2018-07-05 Solarreserve Technology, Llc Optical proxy for sensing and pointing of light sources
AU2013212133B2 (en) 2012-01-24 2016-05-12 Solarreserve Technology, Llc Compound optical proxy for sensing and pointing of light sources
US9910156B2 (en) 2012-06-30 2018-03-06 Solarreserve Technology, Llc Using optical proxy light to aim redirected light at a target using heliostats
AP2015008422A0 (en) * 2012-11-09 2015-05-31 Univ Stellenbosch A support structure for multiple heliostats
US9639090B1 (en) * 2012-12-21 2017-05-02 Esolar, Inc. Safe target position computation for heliostats near a concentrating solar power receiver
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Also Published As

Publication number Publication date
MX2013010562A (es) 2014-04-16
MX348026B (es) 2017-05-24
US9910127B2 (en) 2018-03-06
US20140110560A1 (en) 2014-04-24
AU2012229906B2 (en) 2016-11-17
WO2012125751A2 (en) 2012-09-20
AU2012229906A1 (en) 2013-10-03
EP2686620A4 (en) 2014-11-26
ZA201306897B (en) 2014-05-28
CL2013002658A1 (es) 2014-08-01
CN103635758B (zh) 2017-08-01
EP2686620A2 (en) 2014-01-22
WO2012125751A3 (en) 2013-11-28
CN103635758A (zh) 2014-03-12

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FG Grant, registration
FD Application declared void or lapsed