ES459670A1 - IMPROVEMENTS IN SOLAR ENERGY COLLECTORS. - Google Patents

IMPROVEMENTS IN SOLAR ENERGY COLLECTORS.

Info

Publication number
ES459670A1
ES459670A1 ES459670A ES459670A ES459670A1 ES 459670 A1 ES459670 A1 ES 459670A1 ES 459670 A ES459670 A ES 459670A ES 459670 A ES459670 A ES 459670A ES 459670 A1 ES459670 A1 ES 459670A1
Authority
ES
Spain
Prior art keywords
solar energy
energy collectors
stable
substrate
room temperature
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
Application number
ES459670A
Other languages
Spanish (es)
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.)
The University of Sydney
Original Assignee
The 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 The University of Sydney filed Critical The University of Sydney
Publication of ES459670A1 publication Critical patent/ES459670A1/en
Expired 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)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Perfeccionamientos en colectores de energía solar, del tipo que presentan una capa de área extendida sobre la cual incide la radiación solar durante el uso del colector, caracterizados porque dicha capa comprende un substrato que tiene un espesor de por lo menos 0,05 x 10-6 m y una emitancia de rayos infrarrojos relativamente baja, y una película compuesta, con un espesor entre 0,04 x 10-6 m, que cubre el substrato y que es estable a temperaturas por encima de 100ºC en vacío, estando compuesta dicha película metálica parcial o totalmente de una mezcla de átomos metálicos, con átomos de una sustancia que tiene la propiedad de ser estable y sólida a temperatura ambiente y químicamente combinable para proporcionar un compuesto que es gaseoso a temperatura ambiente.Improvements in solar energy collectors, of the type that have an extended area layer on which the solar radiation falls during the use of the collector, characterized in that said layer comprises a substrate that has a thickness of at least 0.05 x 10- 6 m and a relatively low infrared ray emittance, and a composite film, with a thickness between 0.04 x 10-6 m, that covers the substrate and that is stable at temperatures above 100ºC in vacuum, said metallic film being composed partially or totally a mixture of metal atoms, with atoms of a substance that has the property of being stable and solid at room temperature and chemically combinable to provide a compound that is gaseous at room temperature.

ES459670A 1976-06-10 1977-06-10 IMPROVEMENTS IN SOLAR ENERGY COLLECTORS. Expired ES459670A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES459670A1 true ES459670A1 (en) 1978-11-16

Family

ID=3766678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459670A Expired ES459670A1 (en) 1976-06-10 1977-06-10 IMPROVEMENTS IN SOLAR ENERGY COLLECTORS.

Country Status (11)

Country Link
JP (1) JPS52150834A (en)
CA (1) CA1083452A (en)
CH (1) CH624755A5 (en)
DE (1) DE2725914C2 (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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5318779A (en) * 1979-01-26 1981-07-02 Exxon Research And Engineering Company Solar absorber
FR2524618B1 (en) * 1982-03-31 1987-11-20 Commissariat Energie Atomique COATING FOR PHOTOTHERMAL CONVERSION
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
CN101160495B (en) * 2005-03-03 2012-04-11 悉尼大学 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

Family Cites Families (3)

* 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
US3287243A (en) * 1965-03-29 1966-11-22 Bell Telephone Labor Inc Deposition of insulating films by cathode sputtering in an rf-supported discharge
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

Also Published As

Publication number Publication date
NL180124B (en) 1986-08-01
SE7706648L (en) 1977-12-11
CH624755A5 (en) 1981-08-14
CA1083452A (en) 1980-08-12
GB1558440A (en) 1980-01-03
NL180124C (en) 1987-01-02
IL52213A (en) 1979-10-31
IL52213A0 (en) 1977-08-31
SE422783B (en) 1982-03-29
FR2354521A1 (en) 1978-01-06
DE2725914A1 (en) 1977-12-22
IT1083135B (en) 1985-05-21
JPS5545815B2 (en) 1980-11-19
DE2725914C2 (en) 1987-02-19
JPS52150834A (en) 1977-12-14
NL7705467A (en) 1977-12-13
FR2354521B1 (en) 1985-02-15

Similar Documents

Publication Publication Date Title
ES275175U (en) Solar radiation collector
SE7706648L (en) SOLAR ENERGY COLLECTOR
JPS5296429A (en) Solar energy collecting member and production thereof
ES476369A1 (en) SOLAR COLLECTOR FOR HOUSING.
JPS5297441A (en) Solar energy collector
JPS5248140A (en) Solar heat collector
JPS53109249A (en) Thermosyphon tube assembly
JPS5267827A (en) Solar heat collector
JPS52140935A (en) Solar heat collector
JPS53106781A (en) Production of solar heat collector
JPS52140933A (en) Solar heat collector
JPS51134936A (en) Solar-heat selective absorption plate and production of same
JPS52124241A (en) Solar light abosrbing surface
JPS52103530A (en) Production of acrylic carbon fibers
JPS5253537A (en) Light and heat energy collecting equipment
JPS51115343A (en) Solar collector pipe
JPS52112832A (en) Sollar energy collector
JPS5333429A (en) Collector for solar heat
JPS5287736A (en) Solar energy collector
JPS51115341A (en) Solar collector pipe
JPS5217227A (en) Radiant-energy absorber using special medium
JPS53101734A (en) Solar heat water heater
JPS5463439A (en) Solar heat collector
JPS5240848A (en) Sun heat collecting device
JPS51143934A (en) Solar heat absorbing exothermic pipe

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19951021