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WO2012028625A3 - Apparatus and method for concentrating incident light - Google Patents

Apparatus and method for concentrating incident light Download PDF

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Publication number
WO2012028625A3
WO2012028625A3 PCT/EP2011/064933 EP2011064933W WO2012028625A3 WO 2012028625 A3 WO2012028625 A3 WO 2012028625A3 EP 2011064933 W EP2011064933 W EP 2011064933W WO 2012028625 A3 WO2012028625 A3 WO 2012028625A3
Authority
WO
WIPO (PCT)
Prior art keywords
onto
incident light
solar cell
mirror body
photovoltaic absorber
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.)
Ceased
Application number
PCT/EP2011/064933
Other languages
German (de)
French (fr)
Other versions
WO2012028625A2 (en
Inventor
Peter Draheim
Robert Draheim
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.)
KAUSTIK-SOLAR GmbH
Original Assignee
KAUSTIK-SOLAR GmbH
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 KAUSTIK-SOLAR GmbH filed Critical KAUSTIK-SOLAR GmbH
Priority to DE112011102897T priority Critical patent/DE112011102897A5/en
Publication of WO2012028625A2 publication Critical patent/WO2012028625A2/en
Publication of WO2012028625A3 publication Critical patent/WO2012028625A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/488—Reflecting light-concentrating means, e.g. parabolic mirrors or concentrators using total internal reflection
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

In order to further develop an apparatus (100), provided for concentrating incident light, in particular sunlight, having at least one statically mounted trough- or bowl-shaped, in particular cross-sectionally spherical, mirror body (10), by means of which the incident light is deflectable onto at least one photovoltaic absorber means (20), in particular onto at least one solar cell, for example onto at least one solar cell plate or onto at least one solar cell bar, and a corresponding method such that the orientation of the photovoltaic absorber means (20) in the mirror body (10) can be altered in order to provide in this way internal roof-inclination correction, it is suggested that the angular position of the photovoltaic absorber means (20) inside the mirror body (10) is adaptable and/or adjustable.
PCT/EP2011/064933 2010-09-01 2011-08-31 Apparatus and method for concentrating incident light Ceased WO2012028625A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112011102897T DE112011102897A5 (en) 2010-09-01 2011-08-31 Apparatus and method for concentrating incident light

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010037272 2010-09-01
DE102010037272.2 2010-09-01
DE102010061126.3 2010-12-08
DE102010061126 2010-12-08

Publications (2)

Publication Number Publication Date
WO2012028625A2 WO2012028625A2 (en) 2012-03-08
WO2012028625A3 true WO2012028625A3 (en) 2012-08-30

Family

ID=44719865

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/064933 Ceased WO2012028625A2 (en) 2010-09-01 2011-08-31 Apparatus and method for concentrating incident light

Country Status (2)

Country Link
DE (1) DE112011102897A5 (en)
WO (1) WO2012028625A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013012512U1 (en) 2012-08-29 2017-04-21 Peter Draheim DEVICE AND METHOD FOR PHOTOVOLTAIC ABSORBING OF EFFLUENT LIGHT
DE102013100001A1 (en) * 2012-08-29 2014-03-06 Kaustik-Solar Gmbh Concentrating device for use in e.g. glass facade element for concentrating sun light to provide sun protection in outer regions of building, has absorber unit arranged asymmetrical relative to middle axis and in decentral or lateral region

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427838A (en) * 1981-06-09 1984-01-24 Goldman Arnold J Direct and diffused solar radiation collector
EP0614058A2 (en) * 1993-03-04 1994-09-07 C.M.E. Schwarz Holdinggesellschaft M.B.H. Device for collecting heat energy
EP0877213A2 (en) * 1997-05-07 1998-11-11 ERI Energie-Ressourcen Institut Forschungs- und Entwicklungs-GmbH Energy collector
DE20220390U1 (en) * 2002-01-31 2003-06-05 Ahland, Andreas, Dr., 48308 Senden Collector system for sunlight to illuminate photovoltaic absorber has fixed two-dimensional mirror with frame on which light absorber strip moves
WO2006108806A2 (en) * 2005-04-08 2006-10-19 Cpower S.R.L. Spectral splitting-based radiation concentration photovoltaic system
WO2009135892A2 (en) * 2008-05-07 2009-11-12 Peter Draheim Device and method for concentrating incident light

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427838A (en) * 1981-06-09 1984-01-24 Goldman Arnold J Direct and diffused solar radiation collector
EP0614058A2 (en) * 1993-03-04 1994-09-07 C.M.E. Schwarz Holdinggesellschaft M.B.H. Device for collecting heat energy
EP0877213A2 (en) * 1997-05-07 1998-11-11 ERI Energie-Ressourcen Institut Forschungs- und Entwicklungs-GmbH Energy collector
DE20220390U1 (en) * 2002-01-31 2003-06-05 Ahland, Andreas, Dr., 48308 Senden Collector system for sunlight to illuminate photovoltaic absorber has fixed two-dimensional mirror with frame on which light absorber strip moves
WO2006108806A2 (en) * 2005-04-08 2006-10-19 Cpower S.R.L. Spectral splitting-based radiation concentration photovoltaic system
WO2009135892A2 (en) * 2008-05-07 2009-11-12 Peter Draheim Device and method for concentrating incident light

Also Published As

Publication number Publication date
DE112011102897A5 (en) 2013-06-06
WO2012028625A2 (en) 2012-03-08

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