CA2439958A1 - Ensemble de reflexion d'energie solaire - Google Patents

Ensemble de reflexion d'energie solaire Download PDF

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Publication number
CA2439958A1
CA2439958A1 CA002439958A CA2439958A CA2439958A1 CA 2439958 A1 CA2439958 A1 CA 2439958A1 CA 002439958 A CA002439958 A CA 002439958A CA 2439958 A CA2439958 A CA 2439958A CA 2439958 A1 CA2439958 A1 CA 2439958A1
Authority
CA
Canada
Prior art keywords
heliostat
reflector element
drive
carrier
reflector
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.)
Abandoned
Application number
CA002439958A
Other languages
English (en)
Inventor
David Mills
Philipp Schramek
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.)
University of Sydney
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2439958A1 publication Critical patent/CA2439958A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/13—Transmissions
    • F24S2030/136—Transmissions for moving several solar collectors by common transmission elements
    • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

Héliostat composé d'un élément réflecteur et d'un support conçu pour supporter l'élément réflecteur au-dessus d'un plan de base. Des moyens de commande sont conçus pour imprimer une rotation au support autour d'un premier axe fixe sensiblement parallèle au plan de base lorsque l'héliostat est opérationnel. Cet héliostat comprend, de plus, des moyens permettant de monter l'élément réflecteur sur le support, de manière à permettre à l'élément réflecteur d'effectuer un pivotement par rapport au support et autour d'un deuxième axe non parallèle au premier axe. Des moyens de commande sont conçus pour imprimer une rotation à l'élément réflecteur autour de ce deuxième axe. L'élément réflecteur, qui peut être plat ou incurvé, peut être constitué par une pluralité d'éléments réflecteurs secondaires. De même, une pluralité de ces éléments réflecteurs peut être supportée par un seul support. Une pluralité de ces héliostats peut constituer un ensemble réfléchissant l'énergie solaire, ces héliostats étant à même de réfléchir le rayonnement solaire incident vers au moins un collecteur ciblé.
CA002439958A 2001-03-07 2002-03-07 Ensemble de reflexion d'energie solaire Abandoned CA2439958A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR3566A AUPR356601A0 (en) 2001-03-07 2001-03-07 Solar energy reflector array
AUPR3566 2001-03-07
PCT/AU2002/000261 WO2002070966A1 (fr) 2001-03-07 2002-03-07 Ensemble de reflexion d'energie solaire

Publications (1)

Publication Number Publication Date
CA2439958A1 true CA2439958A1 (fr) 2002-09-12

Family

ID=3827575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002439958A Abandoned CA2439958A1 (fr) 2001-03-07 2002-03-07 Ensemble de reflexion d'energie solaire

Country Status (9)

Country Link
US (1) US20040074490A1 (fr)
EP (1) EP1368598A4 (fr)
JP (1) JP2004526117A (fr)
CN (1) CN1630798A (fr)
AU (1) AUPR356601A0 (fr)
CA (1) CA2439958A1 (fr)
MX (1) MXPA03008035A (fr)
WO (1) WO2002070966A1 (fr)
ZA (1) ZA200306717B (fr)

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FR2893120B1 (fr) * 2005-11-07 2013-04-05 Frederic Conchy Module solaire elementaire destine a un dispositif de recuperation du rayonnement solaire
WO2007129146A1 (fr) * 2006-05-05 2007-11-15 Capan Rahmi Oguz Système de miroir cylindro-parabolique de champ de collecteurs solaires hyperboliques
DE102006053758A1 (de) 2006-11-13 2008-05-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Regelung der Ausrichtung eines Heliostaten auf einen Receiver, Heliostatenvorrichtung und Solarkraftwerk
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JP4473332B2 (ja) * 2008-10-27 2010-06-02 三井造船株式会社 太陽光集光用ヘリオスタットの制御方法及びその装置
WO2010065794A2 (fr) 2008-12-03 2010-06-10 James Hoffman Système de collecte d'énergie solaire
US8162495B2 (en) * 2009-02-03 2012-04-24 Steven Russell Green System and method of focusing electromagnetic radiation
US8530990B2 (en) * 2009-07-20 2013-09-10 Sunpower Corporation Optoelectronic device with heat spreader unit
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TWI381136B (zh) * 2009-12-01 2013-01-01 Foxsemicon Integrated Tech Inc 發光模組
US8809671B2 (en) * 2009-12-08 2014-08-19 Sunpower Corporation Optoelectronic device with bypass diode
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US8604404B1 (en) 2010-07-01 2013-12-10 Sunpower Corporation Thermal tracking for solar systems
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US8563849B2 (en) 2010-08-03 2013-10-22 Sunpower Corporation Diode and heat spreader for solar module
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DE102010034986A1 (de) 2010-08-20 2012-02-23 Philipp Schramek Solares Zentralreceiversystem mit einem Heliostatenfeld
CN102466850A (zh) * 2010-11-16 2012-05-23 浙江中控太阳能技术有限公司 日光反射装置
US9246037B2 (en) 2010-12-03 2016-01-26 Sunpower Corporation Folded fin heat sink
US8893713B2 (en) 2010-12-22 2014-11-25 Sunpower Corporation Locating connectors and methods for mounting solar hardware
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CN102072582B (zh) * 2010-12-30 2012-09-19 皇明太阳能股份有限公司 一种太阳能槽式集热器的集热管可调支撑装置
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FR2977010B1 (fr) * 2011-06-27 2013-07-12 Sunpartner Sas Concentrateur solaire comprenant un heliostat et une lentille de fresnel
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US8796535B2 (en) 2011-09-30 2014-08-05 Sunpower Corporation Thermal tracking for solar systems
US9035168B2 (en) 2011-12-21 2015-05-19 Sunpower Corporation Support for solar energy collectors
US8528366B2 (en) 2011-12-22 2013-09-10 Sunpower Corporation Heat-regulating glass bending apparatus and method
US9397611B2 (en) 2012-03-27 2016-07-19 Sunpower Corporation Photovoltaic systems with local maximum power point tracking prevention and methods for operating same
US8636198B1 (en) 2012-09-28 2014-01-28 Sunpower Corporation Methods and structures for forming and improving solder joint thickness and planarity control features for solar cells
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Also Published As

Publication number Publication date
JP2004526117A (ja) 2004-08-26
ZA200306717B (en) 2004-05-06
CN1630798A (zh) 2005-06-22
EP1368598A1 (fr) 2003-12-10
EP1368598A4 (fr) 2006-05-17
AUPR356601A0 (en) 2001-04-05
WO2002070966A1 (fr) 2002-09-12
MXPA03008035A (es) 2004-12-06
US20040074490A1 (en) 2004-04-22

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Legal Events

Date Code Title Description
FZDE Discontinued