IT1265329B1 - TWO-PHASE CONCENTRATOR OF SOLAR RADIATION ON SOLAR CELLS - Google Patents

TWO-PHASE CONCENTRATOR OF SOLAR RADIATION ON SOLAR CELLS

Info

Publication number
IT1265329B1
IT1265329B1 IT93RM000491A ITRM930491A IT1265329B1 IT 1265329 B1 IT1265329 B1 IT 1265329B1 IT 93RM000491 A IT93RM000491 A IT 93RM000491A IT RM930491 A ITRM930491 A IT RM930491A IT 1265329 B1 IT1265329 B1 IT 1265329B1
Authority
IT
Italy
Prior art keywords
concentrator
solar
solar cells
solar radiation
radiation
Prior art date
Application number
IT93RM000491A
Other languages
Italian (it)
Inventor
Adolf Goetzberger
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of ITRM930491A0 publication Critical patent/ITRM930491A0/en
Publication of ITRM930491A1 publication Critical patent/ITRM930491A1/en
Application granted granted Critical
Publication of IT1265329B1 publication Critical patent/IT1265329B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • 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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • 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
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-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
    • F24S23/77—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
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, 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
    • 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

  • 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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

L'invenzione riguarda una disposizione di concentratore ad aggiustamento a due fasi con diverse cellule solari per la concentrazione della radiazione solare sulle cellule solari, in cui la disposizione viene aggiustata polarmente su un'unica asse e in cui il mezzo angolo di apertura O2 del secondo concentratore (2) al di sotto del primo concentratore (1) ammonta a circa 20 a 30° e la prima concentrazione avviene in modo lineare mentre la seconda concentrazione avviene in modo bidimensionale.The invention relates to a two-phase adjustment concentrator arrangement with different solar cells for the concentration of solar radiation on the solar cells, in which the arrangement is polarized adjustment on a single axis and in which the half opening angle O2 of the second concentrator (2) below the first concentrator (1) amounts to about 20 to 30 ° and the first concentration takes place linearly while the second concentration takes place in two-dimensional way.

IT93RM000491A 1992-07-30 1993-07-23 TWO-PHASE CONCENTRATOR OF SOLAR RADIATION ON SOLAR CELLS IT1265329B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225130A DE4225130C2 (en) 1992-07-30 1992-07-30 Two-stage concentrator arrangement with several solar cells

Publications (3)

Publication Number Publication Date
ITRM930491A0 ITRM930491A0 (en) 1993-07-23
ITRM930491A1 ITRM930491A1 (en) 1995-01-23
IT1265329B1 true IT1265329B1 (en) 1996-10-31

Family

ID=6464417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000491A IT1265329B1 (en) 1992-07-30 1993-07-23 TWO-PHASE CONCENTRATOR OF SOLAR RADIATION ON SOLAR CELLS

Country Status (4)

Country Link
DE (1) DE4225130C2 (en)
ES (1) ES2078846B1 (en)
GR (1) GR1002335B (en)
IT (1) IT1265329B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055185A1 (en) * 2004-11-16 2006-05-24 Beck Energie Gmbh Photovoltaic module for an electronic device comprises photovoltaic cells arranged on a support plate below which is located a support element in a detachedly connected manner
DE102004055186B4 (en) * 2004-11-16 2012-07-19 Beck Energy Gmbh Photovoltaic module with submodules
EP1965226A1 (en) * 2007-03-02 2008-09-03 KEMMER, Josef, Dr. Device for recording ionising radiation and for visual display of objects, systems and the application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240692A (en) * 1975-12-17 1980-12-23 The University Of Chicago Energy transmission
CA1115156A (en) * 1975-11-03 1981-12-29 Roland Winston Radiant energy collecting and transmitting device
JPS5848477A (en) * 1981-09-17 1983-03-22 Nec Corp Condenser type solar electric generator
JPS59186378A (en) * 1983-04-07 1984-10-23 Kansai Electric Power Co Inc:The Collecting-type solar power generating device
DE3741477A1 (en) * 1987-12-08 1989-06-22 Fraunhofer Ges Forschung CONCENTRATOR ARRANGEMENT

Also Published As

Publication number Publication date
GR1002335B (en) 1996-05-20
ITRM930491A0 (en) 1993-07-23
ES2078846B1 (en) 1997-10-16
ES2078846A2 (en) 1995-12-16
GR930100268A (en) 1994-03-31
DE4225130C2 (en) 1994-11-10
DE4225130A1 (en) 1994-02-03
ITRM930491A1 (en) 1995-01-23
ES2078846R (en) 1997-02-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728