AR000951A1 - A SOLAR RECEIVER - Google Patents

A SOLAR RECEIVER

Info

Publication number
AR000951A1
AR000951A1 ARP960101378A AR10137896A AR000951A1 AR 000951 A1 AR000951 A1 AR 000951A1 AR P960101378 A ARP960101378 A AR P960101378A AR 10137896 A AR10137896 A AR 10137896A AR 000951 A1 AR000951 A1 AR 000951A1
Authority
AR
Argentina
Prior art keywords
wall
injection means
solar receiver
fluid mixture
vicinity
Prior art date
Application number
ARP960101378A
Other languages
Spanish (es)
Original Assignee
Yeda Res & Dev
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 Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of AR000951A1 publication Critical patent/AR000951A1/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Circuits Of Receivers In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un receptor solar central que comprende una cubierta tubular que tiene un eje central, una abertura para la admisión de radiación y una cámara absorbenteprovista con una pared exterior, dos extremos situados opuestamente, una ventana transparente, de forma substancialmente tubular, formadora de paredinterna y dispuesta coaxilmente respecto a la cubierta tubular. El receptor solar comprende además medios de inyección dispuestos en la proximidad delprimero de dichos extremos situadosopuestamente, y al menos una abertura de salida dispuesta en la proximidad del segundo de dichos extremos situadosopuestamente. Los medios de inyección están adaptados para inyectar dentro de dicha cámara absorbente una mezcla de fluido de componentes múltiples, quecomprende al menos un componente absorbente de radiación, y dichos medios de inyección están disenados de modo que la mezcla de fluido es inyectada dentrode la cámara absorbente en la adyacencia de la pared exterior y esencialmente en relación tangencial con la misma, con lo que se reduce el contacto entre lamezcla y la ventana. La abertura de salida permite que la mezcla de fluido pueda salir de la cámara absorbente.A central solar receiver comprising a tubular cover having a central axis, an opening for the admission of radiation and an absorbing chamber provided with an outer wall, two oppositely positioned ends, a transparent window, of substantially tubular shape, forming an inner wall and arranged coaxially with respect to the tubular cover. The solar receiver further comprises injection means arranged in the vicinity of the first of said oppositely located ends, and at least one outlet opening arranged in the vicinity of the second of said oppositely located ends. The injection means are adapted to inject into said absorbent chamber a multi-component fluid mixture, comprising at least one radiation absorbing component, and said injection means are designed so that the fluid mixture is injected into the absorbent chamber. at the adjacency of the outer wall and essentially in tangential relation thereto, thereby reducing contact between the mixture and the window. The outlet opening allows the fluid mixture to exit the absorbent chamber.

ARP960101378A 1995-02-15 1996-02-14 A SOLAR RECEIVER AR000951A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11265895A IL112658A (en) 1995-02-15 1995-02-15 Central solar receiver with a multicomponent working medium

Publications (1)

Publication Number Publication Date
AR000951A1 true AR000951A1 (en) 1997-08-27

Family

ID=11067095

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960101378A AR000951A1 (en) 1995-02-15 1996-02-14 A SOLAR RECEIVER

Country Status (6)

Country Link
EP (1) EP0807229A4 (en)
AR (1) AR000951A1 (en)
AU (1) AU692370B2 (en)
IL (1) IL112658A (en)
WO (1) WO1996025633A1 (en)
ZA (1) ZA961075B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL131371A0 (en) * 1999-08-12 2001-01-28 Yeda Res & Dev Reaction chamber with a protected surface
DE10020322B4 (en) * 2000-04-26 2005-12-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Strahlungsemfänger
JP2002195661A (en) * 2000-12-26 2002-07-10 Yeda Res & Dev Co Ltd Central solar receiver
IL150519A (en) * 2002-07-02 2006-08-20 Yeda Res & Dev Solar receiver with a plurality of working fluid inlets
CN100340821C (en) * 2004-01-15 2007-10-03 中国科学院工程热物理研究所 Chamber type heat absorber
DE102004026517B3 (en) * 2004-05-19 2005-10-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Radiation admitted curved window cooling device for solar radiation receiver, has nozzles arranged near base of window in distributed manner and control unit arranged such that nozzles are activated with regard to cooling fluid impact
DE102004031917B4 (en) * 2004-06-22 2021-07-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Solar radiation receiver and method for cooling an entry window of a solar radiation receiver
CN102425862B (en) * 2011-08-15 2013-03-13 哈尔滨工业大学 Conical heat absorber with inward-convex top surface of optical window containing selective penetrating coating layer
AU2016305487B2 (en) * 2015-08-13 2022-05-19 The University Of Adelaide Solar receiver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121564A (en) * 1977-02-04 1978-10-24 Sanders Associates, Inc. Solar energy receiver
US4499893A (en) * 1982-09-29 1985-02-19 The United States Of America As Represented By The United States Department Of Energy Solar heat receiver
US4475538A (en) * 1983-11-30 1984-10-09 United Stirling Ab Window for solar receiver for a solar-powered hot gas engine
DE3444530A1 (en) * 1984-12-06 1986-06-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München CAVITY RECEIVER FOR CONCENTRATED SUN RADIATION
US4715183A (en) * 1987-02-27 1987-12-29 Stirling Thermal Motors, Inc. Dual source external heating system for a heat pipe
IL97091A (en) * 1991-01-14 1994-07-31 Yeda Res & Dev Solar absorber
EP0509286A1 (en) * 1991-04-16 1992-10-21 Schweizerische Eidgenossenschaft PAUL SCHERRER INSTITUT Reactor
IL100743A (en) 1992-01-23 1994-11-28 Yeda Res & Dev Central solar receiver

Also Published As

Publication number Publication date
ZA961075B (en) 1996-08-20
EP0807229A4 (en) 1999-12-01
WO1996025633A1 (en) 1996-08-22
IL112658A (en) 1998-08-16
AU4913996A (en) 1996-09-04
EP0807229A1 (en) 1997-11-19
IL112658A0 (en) 1995-05-26
AU692370B2 (en) 1998-06-04

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