AT364898B - Verfahren zur herstellung selektiver absorberschichten hohen absorptionsvermoegens und niedriger emission, insbesondere fuer sonnenkollektoren - Google Patents

Verfahren zur herstellung selektiver absorberschichten hohen absorptionsvermoegens und niedriger emission, insbesondere fuer sonnenkollektoren

Info

Publication number
AT364898B
AT364898B AT0073779A AT73779A AT364898B AT 364898 B AT364898 B AT 364898B AT 0073779 A AT0073779 A AT 0073779A AT 73779 A AT73779 A AT 73779A AT 364898 B AT364898 B AT 364898B
Authority
AT
Austria
Prior art keywords
absorption capacity
high absorption
low emission
solar collectors
absorber layers
Prior art date
Application number
AT0073779A
Other languages
English (en)
Other versions
ATA73779A (de
Original Assignee
Steinruecke Walter
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 Steinruecke Walter filed Critical Steinruecke Walter
Publication of ATA73779A publication Critical patent/ATA73779A/de
Application granted granted Critical
Publication of AT364898B publication Critical patent/AT364898B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Solid Thermionic Cathode (AREA)
AT0073779A 1978-02-02 1979-02-01 Verfahren zur herstellung selektiver absorberschichten hohen absorptionsvermoegens und niedriger emission, insbesondere fuer sonnenkollektoren AT364898B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804447A DE2804447C3 (de) 1978-02-02 1978-02-02 Verfahren zur Herstellung selektiver Absorberschichten hohen Absorptionsvermögens und niedriger Emission, insbesondere für Sonnenkollektoren

Publications (2)

Publication Number Publication Date
ATA73779A ATA73779A (de) 1981-04-15
AT364898B true AT364898B (de) 1981-11-25

Family

ID=6030996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0073779A AT364898B (de) 1978-02-02 1979-02-01 Verfahren zur herstellung selektiver absorberschichten hohen absorptionsvermoegens und niedriger emission, insbesondere fuer sonnenkollektoren

Country Status (7)

Country Link
JP (1) JPS54112742A (de)
AT (1) AT364898B (de)
CH (1) CH638569A5 (de)
DE (1) DE2804447C3 (de)
ES (1) ES477343A1 (de)
FR (1) FR2416278B1 (de)
IL (1) IL56460A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL58214A (en) * 1979-09-10 1982-11-30 Yeda Res & Dev Process for the production of optically selective surfaces
NO146439C (no) * 1979-11-09 1982-09-29 Inst Energiteknik Fremgangsmaate for fremstilling av en moerkfarget, boelgelengdeselektiv oksydfilm paa aluminium
JPS5780149A (en) * 1981-03-27 1982-05-19 Matsushita Electric Works Ltd Solar-heat absorbing element
JPS61113794A (ja) * 1984-11-08 1986-05-31 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製造方法
DE19601238C2 (de) * 1996-01-15 2001-09-06 Miladin Lazarov Farbiger Strahlungsenergie-Wandler
DE102004019061B4 (de) * 2004-04-20 2008-11-27 Peter Lazarov Selektiver Absorber zur Umwandlung von Sonnenlicht in Wärme, ein Verfahren und eine Vorrichtung zu dessen Herstellung
DE102008011219A1 (de) 2008-02-26 2009-08-27 Thyssenkrupp Steel Ag Absorberbauteil für thermosolare Anwendungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534945A (de) * 1952-09-20
GB821237A (en) * 1955-03-25 1959-10-07 Hamoetza Hamadait Improvements in or relating to solar heaters
AU473170B2 (en) * 1972-06-05 1976-06-17 Keller Arnold A process of producing solar collectors and solar collectors produced in accordance therewith
DE2551832C2 (de) * 1975-11-19 1983-02-03 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur Herstellung einer selektiv absorbierenden Oberfläche für Solarkollektoren und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
ES477343A1 (es) 1979-11-16
DE2804447B2 (de) 1980-08-28
CH638569A5 (en) 1983-09-30
ATA73779A (de) 1981-04-15
FR2416278B1 (fr) 1985-07-19
DE2804447C3 (de) 1981-06-25
DE2804447A1 (de) 1979-08-16
JPS54112742A (en) 1979-09-03
FR2416278A1 (fr) 1979-08-31
IL56460A0 (en) 1979-03-12
IL56460A (en) 1982-07-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification