FR2354521A1 - SOLAR ENERGY COLLECTOR - Google Patents

SOLAR ENERGY COLLECTOR

Info

Publication number
FR2354521A1
FR2354521A1 FR7716655A FR7716655A FR2354521A1 FR 2354521 A1 FR2354521 A1 FR 2354521A1 FR 7716655 A FR7716655 A FR 7716655A FR 7716655 A FR7716655 A FR 7716655A FR 2354521 A1 FR2354521 A1 FR 2354521A1
Authority
FR
France
Prior art keywords
solar energy
energy collector
deposited
metal
germinides
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.)
Granted
Application number
FR7716655A
Other languages
French (fr)
Other versions
FR2354521B1 (en
Inventor
Geoffrey Lester Harding
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.)
University of Sydney
Original Assignee
University of Sydney
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 University of Sydney filed Critical University of Sydney
Publication of FR2354521A1 publication Critical patent/FR2354521A1/en
Application granted granted Critical
Publication of FR2354521B1 publication Critical patent/FR2354521B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/25—Coatings made of metallic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/225—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photovoltaic Devices (AREA)
  • Physical Vapour Deposition (AREA)
  • Surface Treatment Of Glass (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laminated Bodies (AREA)

Abstract

Le collecteur d'énergie solaire comprend une couche superficielle 7 déposée par pulvérisation réactive sous vide, se comportant comme une surface sélective de spectre. On emploie des revêtements superficiels de borures, siliciures, carbures et germaniures métalliques. Le métal préféré est le fer. Les surfaces obtenues sont stables à température supérieure à 100 degrés C et sont durables. Elles sont déposées sur un substrat brillantThe solar energy collector comprises a surface layer 7 deposited by reactive vacuum spraying, behaving like a spectrum selective surface. Surface coatings of borides, silicides, carbides and metal germinides are used. The preferred metal is iron. The surfaces obtained are stable at temperatures above 100 degrees C and are durable. They are deposited on a shiny substrate

FR7716655A 1976-06-10 1977-06-01 SOLAR ENERGY COLLECTOR Granted FR2354521A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC622976 1976-06-10

Publications (2)

Publication Number Publication Date
FR2354521A1 true FR2354521A1 (en) 1978-01-06
FR2354521B1 FR2354521B1 (en) 1985-02-15

Family

ID=3766678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716655A Granted FR2354521A1 (en) 1976-06-10 1977-06-01 SOLAR ENERGY COLLECTOR

Country Status (11)

Country Link
JP (1) JPS52150834A (en)
CA (1) CA1083452A (en)
CH (1) CH624755A5 (en)
DE (1) DE2725914A1 (en)
ES (1) ES459670A1 (en)
FR (1) FR2354521A1 (en)
GB (1) GB1558440A (en)
IL (1) IL52213A (en)
IT (1) IT1083135B (en)
NL (1) NL180124C (en)
SE (1) SE422783B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447523A1 (en) * 1979-01-26 1980-08-22 Exxon Research Engineering Co SOLAR ENERGY ABSORBER
EP0092452A1 (en) * 1982-03-31 1983-10-26 Commissariat A L'energie Atomique Coating for photothermal conversion

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219989A1 (en) * 1982-05-27 1983-12-01 Maschf Augsburg Nuernberg Ag SELECTIVE ABSORBING LAYER FOR SOLAR COLLECTORS AND METHOD FOR THE PRODUCTION THEREOF
GB2147408A (en) * 1983-10-04 1985-05-09 Dimos Maglaras Solar water heater
US4777068A (en) * 1984-08-10 1988-10-11 Canon Kabushiki Kaisha Optical recording medium
GB8827541D0 (en) * 1988-11-25 1988-12-29 Atomic Energy Authority Uk Multilayer coatings
DE19515647A1 (en) * 1995-04-28 1996-10-31 Lazarov Miladin Dr Economical radiation-selective absorber with good optical quality
EP1859207B1 (en) * 2005-03-03 2012-10-31 The University Of Sydney A solar absorptive material for a solar selective surface coating
AU2006220251B2 (en) * 2005-03-03 2011-11-17 The University Of Sydney A solar absorptive material for a solar selective surface coating
DE102009048672A1 (en) 2009-09-30 2011-03-31 Siemens Aktiengesellschaft Central tube for a linear concentrating solar thermal power plant with absorber layer and method for applying this absorber layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173801A (en) * 1961-05-26 1965-03-16 Thompson Ramo Wooldridge Inc Electromagnetic radiation energy arrangement
GB1128603A (en) * 1965-03-29 1968-09-25 Western Electric Co Production of protective films on solid substrates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508339A1 (en) * 1974-05-06 1975-11-20 Arnold Dr Keller Hollow cylindrical type solar cell - in which complicated assembly of lenses and mirrors is eliminated

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173801A (en) * 1961-05-26 1965-03-16 Thompson Ramo Wooldridge Inc Electromagnetic radiation energy arrangement
GB1128603A (en) * 1965-03-29 1968-09-25 Western Electric Co Production of protective films on solid substrates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447523A1 (en) * 1979-01-26 1980-08-22 Exxon Research Engineering Co SOLAR ENERGY ABSORBER
EP0092452A1 (en) * 1982-03-31 1983-10-26 Commissariat A L'energie Atomique Coating for photothermal conversion
US4504553A (en) * 1982-03-31 1985-03-12 Commissariat A L'energie Atomique Covering for photothermal conversion

Also Published As

Publication number Publication date
CH624755A5 (en) 1981-08-14
GB1558440A (en) 1980-01-03
NL180124B (en) 1986-08-01
IL52213A (en) 1979-10-31
SE422783B (en) 1982-03-29
IL52213A0 (en) 1977-08-31
NL180124C (en) 1987-01-02
FR2354521B1 (en) 1985-02-15
SE7706648L (en) 1977-12-11
CA1083452A (en) 1980-08-12
ES459670A1 (en) 1978-11-16
JPS5545815B2 (en) 1980-11-19
NL7705467A (en) 1977-12-13
JPS52150834A (en) 1977-12-14
IT1083135B (en) 1985-05-21
DE2725914A1 (en) 1977-12-22
DE2725914C2 (en) 1987-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse