ES2023332A6 - Cavidad confinadora de luz con limitacion anguloespacial del haz emergente. - Google Patents

Cavidad confinadora de luz con limitacion anguloespacial del haz emergente.

Info

Publication number
ES2023332A6
ES2023332A6 ES9001985A ES9001985A ES2023332A6 ES 2023332 A6 ES2023332 A6 ES 2023332A6 ES 9001985 A ES9001985 A ES 9001985A ES 9001985 A ES9001985 A ES 9001985A ES 2023332 A6 ES2023332 A6 ES 2023332A6
Authority
ES
Spain
Prior art keywords
cavity
light
angular
irradiance
solar cells
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.)
Expired - Lifetime
Application number
ES9001985A
Other languages
English (en)
Inventor
Dominguez J Carlos Minano
Lopez Antonio Luque
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.)
Technical University of Madrid
Original Assignee
Technical University of Madrid
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8268275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2023332(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technical University of Madrid filed Critical Technical University of Madrid
Priority to ES9001985A priority Critical patent/ES2023332A6/es
Priority to US07/733,147 priority patent/US5291331A/en
Publication of ES2023332A6 publication Critical patent/ES2023332A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • 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
    • F24S2023/88—Multi reflective traps
    • 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
    • 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)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

UNA CAVIDAD CONFINADORA QUE COLECTA GRAN PARTE DE LA RADIACION REFLEJADA POR UN RECEPTOR QUE ABSORBE IMPERFECTAMENTE Y LO DEVUELVE DE NUEVO HACIA EL RECEPTOR O HACIA OTROS RECEPTORES MEDIANTE UN SISTEMA OPTICO SIMPLE. LA LUZ REFLEJADA POR EL RECEPTOR SOLO PUEDE ESCAPAR DE LA CAVIDAD CON UNA DISPERSION ANGULAR LIMITADA, LO QUE PERMITE QUE LA APERTURA DE ENTRADA DE LA CAVIDAD SEA GRANDE Y POR TANTO QUE LA IRRADIANZA DE ENTRADA EN LA APERTURA SEA BAJA, INCLUSO INFERIOR A LA IRRADIACION EN EL RECEPTOR. ESTA INVENCION TIENE INTERES PARA LA CONVERSION FOTOVOLTAICA, TANTO PARA MEJORAR LA ABSORCION DE LAS CELULAS FOTOVOLTAICAS COMO PARA CONVERTIR MAS EFICIENTEMENTE LA ENERGIA DE FOTONES DE DIFERENTE LONGITUD DE ONDA UTILIZANDO CELULAS DE DIFERENTES MATERIALES.
ES9001985A 1990-07-23 1990-07-23 Cavidad confinadora de luz con limitacion anguloespacial del haz emergente. Expired - Lifetime ES2023332A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9001985A ES2023332A6 (es) 1990-07-23 1990-07-23 Cavidad confinadora de luz con limitacion anguloespacial del haz emergente.
US07/733,147 US5291331A (en) 1990-07-23 1991-07-19 Light confining cavity with angular-spatial limitation of the escaping beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001985A ES2023332A6 (es) 1990-07-23 1990-07-23 Cavidad confinadora de luz con limitacion anguloespacial del haz emergente.

Publications (1)

Publication Number Publication Date
ES2023332A6 true ES2023332A6 (es) 1992-01-01

Family

ID=8268275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001985A Expired - Lifetime ES2023332A6 (es) 1990-07-23 1990-07-23 Cavidad confinadora de luz con limitacion anguloespacial del haz emergente.

Country Status (2)

Country Link
US (1) US5291331A (es)
ES (1) ES2023332A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2115554A1 (es) * 1996-10-23 1998-06-16 Univ Madrid Politecnica Concentrador optico de alta ganancia.

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655339A (en) 1996-08-09 1997-08-12 Odl, Incorporated Tubular skylight with improved dome
US6124958A (en) * 1996-10-22 2000-09-26 Motorola, Inc. Manufacturing method and device for a wireless local area network optics fixture array
JP3174549B2 (ja) * 1998-02-26 2001-06-11 株式会社日立製作所 太陽光発電装置及び太陽光発電モジュール並びに太陽光発電システムの設置方法
US6256947B1 (en) 1998-06-04 2001-07-10 Solatube International, Inc. Method and apparatus for a tubular skylight system
US6915038B2 (en) * 2002-09-13 2005-07-05 The Boeing Company Optical corner coupler system and method
CN101507095A (zh) * 2005-05-03 2009-08-12 特拉华大学 超高及较高效太阳能电池
JP2009545184A (ja) * 2006-07-28 2009-12-17 ユニバーシティー、オブ、デラウェア 周囲のシリコンスカベンジャーセルを備えた高効率太陽電池
US20100078063A1 (en) * 2007-08-29 2010-04-01 Barnett Allen M High efficiency hybrid solar cell
US20100218808A1 (en) * 2007-09-17 2010-09-02 Cristian Penciu Concentrated photovoltaic systems and methods with high cooling rates
DE102007058971A1 (de) * 2007-12-07 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photovoltaik-Vorrichtung und deren Verwendung
JP4878354B2 (ja) * 2008-05-14 2012-02-15 株式会社ユニバーサルエンターテインメント 太陽電池装置及び太陽電池システム
ES2339415B1 (es) * 2008-09-16 2011-06-06 Rodolfo BERTOCCHI Convertidor de flujo de radiacion adaptado.
US20100202129A1 (en) * 2009-01-21 2010-08-12 Abu-Ageel Nayef M Illumination system utilizing wavelength conversion materials and light recycling
WO2010124204A2 (en) 2009-04-24 2010-10-28 Light Prescriptions Innovators, Llc Photovoltaic device
ITAN20110068A1 (it) * 2011-06-03 2012-12-04 Giacomo Galli Collettore solare perfezionato.
ITMI20112247A1 (it) * 2011-12-13 2013-06-14 St Microelectronics Srl Sistema di conversione fotovoltaica a concentrazione della luce solare utilizzante un suddivisore di lunghezze d'onda e celle fotovoltaiche lambda-specifiche otticamente accoppiate a rispettive fibre ottiche lambda-dedicate, illuminate da rispettivi
US8745938B2 (en) * 2012-07-27 2014-06-10 Replex Mirror Company Skylight with improved low angle light capture
US9917221B2 (en) * 2012-09-06 2018-03-13 Massachusetts Institute Of Technology Solar power conversion system with directionally- and spectrally-selective properties based on a reflective cavity
RU2689144C2 (ru) * 2014-05-22 2019-05-24 Солар Кьюбд Девелопмент, Ллс Полноспектральное устройство для захвата электромагнитной энергии
US11630298B2 (en) * 2017-11-15 2023-04-18 Todd F. Rady Prime polygon reflectors and methods of use
US12366688B2 (en) * 2017-11-15 2025-07-22 Todd Francis Rady Prime polygon reflectors and methods of use
US11128951B1 (en) * 2018-11-13 2021-09-21 Todd F. Rady Prime polygon reflectors and methods of use
US10462562B1 (en) * 2017-11-15 2019-10-29 Todd F. Rady Prime polygon reflectors and methods of use
CN113686428B (zh) * 2021-08-27 2024-07-09 西安应用光学研究所 一种低温辐射计吸收腔

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960468A (en) * 1988-10-20 1990-10-02 The Board Of Trustees Of The Leland Stanford Junior University Photovoltaic converter having apertured reflective enclosure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2115554A1 (es) * 1996-10-23 1998-06-16 Univ Madrid Politecnica Concentrador optico de alta ganancia.

Also Published As

Publication number Publication date
US5291331A (en) 1994-03-01

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Effective date: 20141120