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WO2008146287A3 - Band pass filter for solar radiation - Google Patents

Band pass filter for solar radiation Download PDF

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Publication number
WO2008146287A3
WO2008146287A3 PCT/IL2008/000724 IL2008000724W WO2008146287A3 WO 2008146287 A3 WO2008146287 A3 WO 2008146287A3 IL 2008000724 W IL2008000724 W IL 2008000724W WO 2008146287 A3 WO2008146287 A3 WO 2008146287A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar radiation
pass filter
band pass
range
sub
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/IL2008/000724
Other languages
French (fr)
Other versions
WO2008146287A2 (en
Inventor
Eli Shifman
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.)
Aerosun Technologies AG
Original Assignee
Aerosun Technologies AG
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 Aerosun Technologies AG filed Critical Aerosun Technologies AG
Publication of WO2008146287A2 publication Critical patent/WO2008146287A2/en
Publication of WO2008146287A3 publication Critical patent/WO2008146287A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G02B17/06—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror
    • G02B17/0694—Catoptric systems, e.g. image erecting and reversing system using mirrors only, i.e. having only one curved mirror with variable magnification or multiple imaging planes, including multispectral 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
    • 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
    • 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
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • 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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photovoltaic Devices (AREA)

Abstract

According to the present invention there is provided a solar radiation band pass filter system for producing electrical current from concentrated solar radiation. The solar radiation is in the wavelength range W ranging from a wavelengths v1°v2. The range W comprises at least three sub-ranges: W1 including v1, W3 including v2, and W2 separating W1 and W3, and not including v1 and v2. The system comprises a beam splitter adapted for splitting the concentrated solar radiation into a first beam carrying radiation of sub-range W2 and directed in a first direction, and a second beam carrying radiation of sub-range W1 and W3 directed in a second direction. The system further comprises a first photovoltaic receiver adapted for producing electrical current from the first beam, and a second photovoltaic receiver adapted to produce electrical current from the second beam.
PCT/IL2008/000724 2007-05-31 2008-05-29 Band pass filter for solar radiation Ceased WO2008146287A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92478307P 2007-05-31 2007-05-31
US60/924,783 2007-05-31

Publications (2)

Publication Number Publication Date
WO2008146287A2 WO2008146287A2 (en) 2008-12-04
WO2008146287A3 true WO2008146287A3 (en) 2009-04-30

Family

ID=40075634

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2008/000724 Ceased WO2008146287A2 (en) 2007-05-31 2008-05-29 Band pass filter for solar radiation

Country Status (1)

Country Link
WO (1) WO2008146287A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951251B1 (en) * 2009-10-08 2012-03-30 Soitec Silicon On Insulator ENERGY GENERATION SYSTEM COMBINING THERMAL SOLAR ENERGY AND PHOTOVOLTAIC ENERGY
JP2015526911A (en) * 2012-08-30 2015-09-10 ダウ グローバル テクノロジーズ エルエルシー Photovoltaic system having stacked spectrally splitting optics and photovoltaic array tuned to resulting spectral slices generated by spectrally splitting optics
PL222444B1 (en) * 2013-07-15 2016-07-29 Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie Hybrid solar energy converter
WO2016098337A1 (en) * 2014-12-19 2016-06-23 Sharp Kabushiki Kaisha Solar concentrator with asymmetric tracking-integrated optics

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469241B1 (en) * 2001-06-21 2002-10-22 The Aerospace Corporation High concentration spectrum splitting solar collector
US20050046977A1 (en) * 2003-09-02 2005-03-03 Eli Shifman Solar energy utilization unit and solar energy utilization system
US20050051205A1 (en) * 2003-09-05 2005-03-10 Mook William H. Solar based electrical energy generation with spectral cooling
WO2006108806A2 (en) * 2005-04-08 2006-10-19 Cpower S.R.L. Spectral splitting-based radiation concentration photovoltaic system
DE102005054364A1 (en) * 2005-11-15 2007-05-16 Durlum Leuchten Solar collector with chiller
US20070107769A1 (en) * 2005-12-19 2007-05-17 Cobb Joshua M Apparatus for obtaining radiant energy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469241B1 (en) * 2001-06-21 2002-10-22 The Aerospace Corporation High concentration spectrum splitting solar collector
US20050046977A1 (en) * 2003-09-02 2005-03-03 Eli Shifman Solar energy utilization unit and solar energy utilization system
US20050051205A1 (en) * 2003-09-05 2005-03-10 Mook William H. Solar based electrical energy generation with spectral cooling
WO2006108806A2 (en) * 2005-04-08 2006-10-19 Cpower S.R.L. Spectral splitting-based radiation concentration photovoltaic system
DE102005054364A1 (en) * 2005-11-15 2007-05-16 Durlum Leuchten Solar collector with chiller
US20070107769A1 (en) * 2005-12-19 2007-05-17 Cobb Joshua M Apparatus for obtaining radiant energy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FRAAS L M ET AL: "Toward 40% and higher solar cells in a new Cassegrainian PV module", PHOTOVOLTAIC SPECIALISTS CONFERENCE, 2005. CONFERENCE RECORD OF THE TH IRTY-FIRST IEEE LAKE BUENA VISTA, FL, USA 3-7 JAN. 2005, PISCATAWAY, NJ, USA,IEEE, US, 3 January 2005 (2005-01-03), pages 751 - 753, XP010822819, ISBN: 978-0-7803-8707-2 *
KING R R ET AL: "High-efficiency space and terrestrial multijunction solar cells through bandgap control in cell structures", CONFERENCE RECORD OF THE 29TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE 20020519; 20020519 - 20020524 NEW YORK, NY : IEEE, US, vol. CONF. 29, 19 May 2002 (2002-05-19), pages 776 - 781, XP010666348, ISBN: 978-0-7803-7471-3 *

Also Published As

Publication number Publication date
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