IT1265329B1 - Concentratore a due fasi delle radiazioni solari su cellule solari - Google Patents

Concentratore a due fasi delle radiazioni solari su cellule solari

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
English (en)
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/it
Publication of ITRM930491A1 publication Critical patent/ITRM930491A1/it
Application granted granted Critical
Publication of IT1265329B1 publication Critical patent/IT1265329B1/it

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
    • H10F77/484—Refractive light-concentrating means, 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (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.
IT93RM000491A 1992-07-30 1993-07-23 Concentratore a due fasi delle radiazioni solari su cellule solari IT1265329B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225130A DE4225130C2 (de) 1992-07-30 1992-07-30 Zweistufige Konzentratoranordnung mit mehreren Solarzellen

Publications (3)

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

Family

ID=6464417

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93RM000491A IT1265329B1 (it) 1992-07-30 1993-07-23 Concentratore a due fasi delle radiazioni solari su cellule solari

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004055185A1 (de) * 2004-11-16 2006-05-24 Beck Energie Gmbh Photovoltaikmodul mit austauschbaren Zellen
DE102004055186B4 (de) * 2004-11-16 2012-07-19 Beck Energy Gmbh Photovoltaikmodul mit Submodulen
EP1965226A1 (de) * 2007-03-02 2008-09-03 KEMMER, Josef, Dr. Vorrichtung zur Erfassung ionisierender Strahlung und zur bildlichen Darstellung von Objekten, Systeme sowie Verwendung davon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648704A1 (de) * 1975-11-03 1977-05-05 Univ Chicago Lichtleiter
US4240692A (en) * 1975-12-17 1980-12-23 The University Of Chicago Energy transmission
JPS5848477A (ja) * 1981-09-17 1983-03-22 Nec Corp 集光型太陽光発電装置
JPS59186378A (ja) * 1983-04-07 1984-10-23 Kansai Electric Power Co Inc:The 集光型太陽光発電装置
DE3741477A1 (de) * 1987-12-08 1989-06-22 Fraunhofer Ges Forschung Konzentratoranordnung

Also Published As

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

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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