ES2486915T3 - Concentrador parabólico con sectores pivotantes curvados de forma parabólica - Google Patents

Concentrador parabólico con sectores pivotantes curvados de forma parabólica Download PDF

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Publication number
ES2486915T3
ES2486915T3 ES10776187.6T ES10776187T ES2486915T3 ES 2486915 T3 ES2486915 T3 ES 2486915T3 ES 10776187 T ES10776187 T ES 10776187T ES 2486915 T3 ES2486915 T3 ES 2486915T3
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Spain
Prior art keywords
sectors
parabolic
axes
support structure
rotating
Prior art date
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Active
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ES10776187.6T
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English (en)
Inventor
Giuseppe Farina
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Individual
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Individual
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Classifications

    • 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
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/80—Accommodating differential expansion of solar collector elements
    • F24S40/85—Arrangements for protecting solar collectors against adverse weather conditions
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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

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  • 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)
  • Optical Elements Other Than Lenses (AREA)
  • Photovoltaic Devices (AREA)
  • Aerials With Secondary Devices (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Centrifugal Separators (AREA)

Abstract

Concentrador parabolico (C) formado por un paraboloide dividido en sectores (t) curvados de forma parabólica y cubiertos por un material reflectante (Cl) para la captación y la reflexión de los rayos solares, que comprende: - una estructura de soporte (T); - los sectores curvados de forma parabolica (t), en el cual se fijan los paneles hechos de un material reflectante (Cl), con la misma forma parabolica, se caracterizan por que - los sectores (t) estan vinculados de forma rotativa a la estructura de soporte (T) siendo sectores rotativos (t) que pueden girar alrededor de los ejes (A, a) estando los ejes (A, a) de cada sector (t) distribuidos de manera excentrica y paralela a los otros ejes (a, A) del mismo sector - el sistema de tirantes (m), cuyos extremos estan firmemente unidos por un lado a la estructura de soporte (T) y por el otro al sector giratorio (t); -en ausencia de vientos fuertes, dicho sistemas de tirantes (m), devolvera al sistema (t) la configuración inicial del concentrador parabolico (C), para la concentración de los rayos solares en la zona de focal del mismo, mientras que en caso de fuertes vientos, dicho sistemas tirantes (m), Ilevara a cabo una rotación de los sectores giratorios (t) alrededor de los ejes (A, a) para desviar el viento a fin de reducir el impacto sobre la estructura de soporte (T); y asi, cuando los fuertes vientos cesen, los sistemas de tirantes (m), harán volver a los sectores giratorios (t) a la posición inicial.

Description

imagen1

Claims (1)

  1. imagen1
ES10776187.6T 2009-09-09 2010-09-03 Concentrador parabólico con sectores pivotantes curvados de forma parabólica Active ES2486915T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM20090457 2009-09-09
ITRM2009A000457A IT1395764B1 (it) 2009-09-09 2009-09-09 Concentratore parabolico a settori girevoli a curvatura parabolica
PCT/IT2010/000384 WO2011030364A2 (en) 2009-09-09 2010-09-03 Parabolic concentrator with pivoting parabolically curved sectors

Publications (1)

Publication Number Publication Date
ES2486915T3 true ES2486915T3 (es) 2014-08-19

Family

ID=42263101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10776187.6T Active ES2486915T3 (es) 2009-09-09 2010-09-03 Concentrador parabólico con sectores pivotantes curvados de forma parabólica

Country Status (8)

Country Link
EP (1) EP2480838B1 (es)
CN (1) CN102770722B (es)
ES (1) ES2486915T3 (es)
IL (1) IL215339A (es)
IT (1) IT1395764B1 (es)
MA (1) MA33655B1 (es)
TN (1) TN2012000056A1 (es)
WO (1) WO2011030364A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3710399A4 (en) * 2017-11-16 2021-07-21 Societé de Commercialisation des Produits de la Recherche Appliquée SOCPRA Sciences et Génie S.E.C INTEGRATED SOLAR MICROREACTORS FOR HYDROGEN SYNTHESIS BY STEAM REFORMING OF METHANE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1196558B (it) * 1983-08-05 1988-11-16 Giuseppe Farina Macchinario per la conversione dell'energia solare in energia elettrica o meccanica
JP2001291890A (ja) * 2000-04-07 2001-10-19 Fuji Electric Co Ltd 太陽光発電装置
CN101237195A (zh) * 2007-01-29 2008-08-06 吴宣瑚 一种光叠加式太阳能供电装置

Also Published As

Publication number Publication date
EP2480838B1 (en) 2014-04-02
WO2011030364A3 (en) 2012-01-26
IT1395764B1 (it) 2012-10-19
IL215339A0 (en) 2011-12-29
IL215339A (en) 2016-03-31
CN102770722B (zh) 2014-12-03
ITRM20090457A1 (it) 2011-03-10
MA33655B1 (fr) 2012-10-01
CN102770722A (zh) 2012-11-07
EP2480838A2 (en) 2012-08-01
WO2011030364A8 (en) 2011-08-11
WO2011030364A2 (en) 2011-03-17
TN2012000056A1 (en) 2013-09-19

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