DE2616662C2 - Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium - Google Patents

Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium

Info

Publication number
DE2616662C2
DE2616662C2 DE2616662A DE2616662A DE2616662C2 DE 2616662 C2 DE2616662 C2 DE 2616662C2 DE 2616662 A DE2616662 A DE 2616662A DE 2616662 A DE2616662 A DE 2616662A DE 2616662 C2 DE2616662 C2 DE 2616662C2
Authority
DE
Germany
Prior art keywords
aluminum
layer
oxide
solar
selective
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
DE2616662A
Other languages
German (de)
English (en)
Other versions
DE2616662B1 (de
Inventor
Guenther Dipl.-Phys. Dr. 7758 Daisendorf Dietrich
Werner Dipl.-Phys. 7777 Salem Scherber
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.)
Scherber Werner Dipl-Phys Dr 7775 Bermatinge
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Priority to DE2616662A priority Critical patent/DE2616662C2/de
Priority to YU812/77A priority patent/YU39798B/xx
Priority to GB13865/77A priority patent/GB1523843A/en
Priority to NO771219A priority patent/NO150690C/no
Priority to US05/786,443 priority patent/US4148294A/en
Priority to SE7704189A priority patent/SE435299B/xx
Priority to FR7711640A priority patent/FR2348281A1/fr
Priority to CA276,121A priority patent/CA1074647A/en
Priority to IT67836/77A priority patent/IT1083230B/it
Priority to AT263177A priority patent/AT357389B/de
Priority to CH466177A priority patent/CH629543A5/de
Priority to JP52043439A priority patent/JPS6014983B2/ja
Priority to GR53223A priority patent/GR62666B/el
Priority to BR7702429A priority patent/BR7702429A/pt
Publication of DE2616662B1 publication Critical patent/DE2616662B1/de
Priority to US05/873,472 priority patent/US4235226A/en
Priority to IN175/DEL/78A priority patent/IN149142B/en
Application granted granted Critical
Publication of DE2616662C2 publication Critical patent/DE2616662C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00Details of absorbing elements
    • F24S70/20Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/25Coatings made of metallic material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00Details of absorbing elements
    • F24S70/20Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/225Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S126/00Stoves and furnaces
    • Y10S126/907Absorber coating
    • Y10S126/908Particular chemical

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
  • Physical Vapour Deposition (AREA)
DE2616662A 1976-04-15 1976-04-15 Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium Expired DE2616662C2 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE2616662A DE2616662C2 (de) 1976-04-15 1976-04-15 Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium
YU812/77A YU39798B (en) 1976-04-15 1977-03-28 Method of producing a surface layer selectively absorbing solar radiation into an aluminium base plate
GB13865/77A GB1523843A (en) 1976-04-15 1977-04-01 Solar selective absorption layer
NO771219A NO150690C (no) 1976-04-15 1977-04-05 Fremgangsmaate til fremstilling av et selektivt absorberende overflatesjikt med hoey solar absorpsjonsevne og lav varmeemisjonsevne paa et grunnlegeme av aluminium
US05/786,443 US4148294A (en) 1976-04-15 1977-04-08 Solar collector panel and method of making
SE7704189A SE435299B (sv) 1976-04-15 1977-04-12 Selektivt solabsorberande ytskikt pa en grundkropp av aluminium
CA276,121A CA1074647A (en) 1976-04-15 1977-04-13 Solar collector panel
FR7711640A FR2348281A1 (fr) 1976-04-15 1977-04-13 Couche d'absorption selective de rayonnement solaire, reposant sur un support en aluminium
IT67836/77A IT1083230B (it) 1976-04-15 1977-04-14 Procedimento per produrre uno strato assorbente solare selettivo su una superficie di alluminio
AT263177A AT357389B (de) 1976-04-15 1977-04-14 Verfahren zur herstellung einer selektivab- sorbirenden oberflaechenschicht auf einem grundkoerper aus aluminium
CH466177A CH629543A5 (de) 1976-04-15 1977-04-14 Verfahren zur herstellung einer selektiven solarabsorberschicht auf einem grundkoerper aus aluminium.
JP52043439A JPS6014983B2 (ja) 1976-04-15 1977-04-15 アルミニウムの選択的太陽熱吸収被膜
GR53223A GR62666B (en) 1976-04-15 1977-04-15 Selective coating of aluminium for solar energy absorption
BR7702429A BR7702429A (pt) 1976-04-15 1977-04-15 Processo para a producao de uma camada de superficie seletivamente absorvente sobre aluminio
US05/873,472 US4235226A (en) 1976-04-15 1978-01-30 Collector panel for solar energy
IN175/DEL/78A IN149142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-04-15 1978-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2616662A DE2616662C2 (de) 1976-04-15 1976-04-15 Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium

Publications (2)

Publication Number Publication Date
DE2616662B1 DE2616662B1 (de) 1977-07-07
DE2616662C2 true DE2616662C2 (de) 1984-02-02

Family

ID=5975471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2616662A Expired DE2616662C2 (de) 1976-04-15 1976-04-15 Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium

Country Status (15)

Country Link
US (1) US4148294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6014983B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT357389B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7702429A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1074647A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH629543A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2616662C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2348281A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1523843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR62666B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN149142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1083230B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO150690C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE435299B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU39798B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU504928B2 (en) * 1976-07-29 1979-11-01 Showa Aluminium K.K. Solar heat collector
DE2711807C2 (de) * 1977-03-18 1982-09-02 Dornier System Gmbh, 7990 Friedrichshafen Spektralselektive Kunststoffolie für die Solartechnik
IT1084595B (it) * 1977-05-09 1985-05-25 Pedone Angelo Collettore solare.
JPS545236A (en) * 1977-06-14 1979-01-16 Sumitomo Aluminium Smelting Co Solar energy selective absorption material and method of producing same
DE2732668C2 (de) * 1977-07-20 1979-08-23 Langbein-Pfanhauser Werke Ag, 4040 Neuss Backform aus Aluminiumblech und Verfahren zu ihrer Herstellung
US4209008A (en) * 1977-07-26 1980-06-24 United Technologies Corporation Photon absorbing surfaces and methods for producing the same
SE408587C (sv) * 1977-11-21 1987-03-23 Graenges Aluminium Ab Solenergiabsorbator
DE2815746A1 (de) * 1978-04-12 1979-10-18 Langbein Pfanhauser Werke Ag Onnenkollektor
US4296741A (en) * 1979-02-26 1981-10-27 Bethany Fellowship, Inc. Solar energy collecting panel assembly
DE2951287C2 (de) * 1979-12-20 1987-01-02 Gesellschaft für Schwerionenforschung mbH, 6100 Darmstadt Verfahren zur Herstellung von mit einer Vielzahl von feinsten Spitzen versehenen Oberflächen
US4335189A (en) * 1980-07-28 1982-06-15 International Business Machines Corp. Resolution standard for scanning electron microscope comprising palladium spines on a metal substrate
WO1982000510A1 (en) * 1980-07-28 1982-02-18 Spanoudis L Solar energy collector having semiconductive coating formed from metal and dielectric
DE3107680A1 (de) * 1981-02-28 1982-11-11 Metallgesellschaft Ag, 6000 Frankfurt Solarabsorber
JPS5877597A (ja) * 1981-05-20 1983-05-10 Nippon Chemicon Corp 太陽放射エネルギ−選択吸収体およびその選造方法
US4396643A (en) * 1981-06-29 1983-08-02 Minnesota Mining And Manufacturing Company Radiation absorbing surfaces
US4582111A (en) * 1981-06-29 1986-04-15 Minnesota Mining And Manufacturing Company Radiation absorbing surfaces
US4478209A (en) * 1982-06-30 1984-10-23 Guarnieri C Richard Radiant energy collector having plasma-textured polyimide exposed surface
DE3316027C2 (de) * 1983-05-03 1987-01-22 Dornier System Gmbh, 7990 Friedrichshafen Photodetektor und Verfahren zu seiner Herstellung
US4574778A (en) * 1984-03-19 1986-03-11 Hydro-Quebec Preparing selective surfaces for solar collectors by dry oxidation and selective surfaces so obtained
US4589972A (en) * 1984-07-30 1986-05-20 Martin Marietta Corporation Optically black coating with improved infrared absorption and process of formation
US4812352A (en) * 1986-08-25 1989-03-14 Minnesota Mining And Manufacturing Company Article having surface layer of uniformly oriented, crystalline, organic microstructures
US5039561A (en) * 1986-08-25 1991-08-13 Minnesota Mining And Manufacturing Company Method for preparing an article having surface layer of uniformly oriented, crystalline, organic microstructures
US5326454A (en) * 1987-08-26 1994-07-05 Martin Marietta Corporation Method of forming electrodeposited anti-reflective surface coatings
US5238729A (en) * 1991-04-05 1993-08-24 Minnesota Mining And Manufacturing Company Sensors based on nanosstructured composite films
US5336558A (en) * 1991-06-24 1994-08-09 Minnesota Mining And Manufacturing Company Composite article comprising oriented microstructures
US5356724A (en) * 1992-01-16 1994-10-18 Sumitomo Metal Industries, Ltd. Excellent far-infrared radiating material
US5352651A (en) * 1992-12-23 1994-10-04 Minnesota Mining And Manufacturing Company Nanostructured imaging transfer element
US5338430A (en) * 1992-12-23 1994-08-16 Minnesota Mining And Manufacturing Company Nanostructured electrode membranes
US5459016A (en) * 1993-12-16 1995-10-17 Minnesota Mining And Manufacturing Company Nanostructured thermal transfer donor element
US6042959A (en) * 1997-10-10 2000-03-28 3M Innovative Properties Company Membrane electrode assembly and method of its manufacture
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US5879828A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Membrane electrode assembly
US5879827A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
US6521324B1 (en) 1999-11-30 2003-02-18 3M Innovative Properties Company Thermal transfer of microstructured layers
US7419741B2 (en) * 2003-09-29 2008-09-02 3M Innovative Properties Company Fuel cell cathode catalyst
DE10355785B3 (de) * 2003-11-26 2005-06-02 SESOL Gesellschaft für solare Systeme mbH Solarabsorber mit selektiver Oberfläche
EP1688683A1 (en) * 2005-01-06 2006-08-09 Fenis Teknik Ürünler A.S. Light weight high effeciency collector made of aluminum foil having selective surface
JP2009532312A (ja) * 2006-03-30 2009-09-10 ローディア インコーポレイティド 改質された表面、および表面を改質するための方法
CN102317707A (zh) * 2009-02-12 2012-01-11 黑利福卡斯有限公司 一种用于制造太阳能辐射吸收器的方法
US8735023B2 (en) 2009-12-14 2014-05-27 GM Global Technology Operations LLC Fuel cell with layered electrode
DE102010034901B4 (de) * 2010-08-18 2016-06-02 Helmholtz-Zentrum Berlin Für Materialien Und Energie Gmbh Solarthermische Anordnung
EP2751497A4 (en) * 2011-08-29 2015-07-15 Auguste Lemaire SOLAR WATER HEATING SYSTEMS AND METHODS OF MANUFACTURING AND USE THEREOF
AT514447B1 (de) * 2013-06-28 2015-10-15 Pramer Gerhard Dipl Ing Fh Verfahren zur elektrochemischen Herstellung spektral selektiver Absorberschichten auf einem Aluminiumsubstrat
US20160362807A1 (en) * 2015-06-15 2016-12-15 Palo Alto Research Center Incorporated Producing Passive Radiative Cooling Panels And Modules

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508585A1 (de) * 1974-02-28 1975-09-04 Secretary Industry Brit Einrichtung zum speichern der energie von einfallender elektromagnetischer strahlung, insbesondere von sonnenstrahlung
JPS513333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-27 1976-01-12 Showa Aluminium Co Ltd

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273227A (en) * 1963-06-12 1966-09-20 Olin Mathieson Fabrication of heat exchange devices
US3328275A (en) * 1963-12-18 1967-06-27 Revere Copper & Brass Inc Treatment of copper to form a dendritic surface
US3390672A (en) * 1966-07-12 1968-07-02 Melpar Inc Solar heating device
JPS5121562B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-04-14 1976-07-03
GB1450426A (en) * 1972-11-27 1976-09-22 Martin Marietta Corp Articles having a surface which absorbs radiation
US3929594A (en) * 1973-05-18 1975-12-30 Fromson H A Electroplated anodized aluminum articles
US3891447A (en) * 1973-12-12 1975-06-24 Esb Inc Bath for plating gold on titanium metal
US3920413A (en) * 1974-04-05 1975-11-18 Nasa Panel for selectively absorbing solar thermal energy and the method of producing said panel
US3985116A (en) * 1974-04-22 1976-10-12 Kaptron, Inc. High efficiency solar panel
US4005698A (en) * 1974-10-18 1977-02-01 International Business Machines Corporation Photon energy converter
IL49549A0 (en) * 1975-05-15 1976-07-30 Reynolds Metals Co Solar energy collector
US4067315A (en) * 1975-10-24 1978-01-10 Corning Glass Works Solar heat pipe
US4026267A (en) * 1975-12-11 1977-05-31 Coleman Rich F Solar energy apparatus
CH611405A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-01-08 1979-05-31 Battelle Development Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508585A1 (de) * 1974-02-28 1975-09-04 Secretary Industry Brit Einrichtung zum speichern der energie von einfallender elektromagnetischer strahlung, insbesondere von sonnenstrahlung
JPS513333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-27 1976-01-12 Showa Aluminium Co Ltd

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Aluminium, 1973, S. 533-539 *
Aluminium, 1974, S. 143-149 *
Die Nutzung der Sonnenenergie, Statusseminar des Bundesministeriums für Forschung und Technologie am 24./25.09.75 *
Galvanotechnik, 1968, S. 425 *
Müller, W.: Oberflächenschutzschichten und Oberflächenvorbehandlung, 1972, S. 159-163 *
Transactions of the Institute of Metal Finishing, 45, 4, 1967, S. 163, 164 *
Wernick - Pinner: Die Oberflächen- behandlung von Aluminium, 1969, S. 242, 488 *

Also Published As

Publication number Publication date
SE7704189L (sv) 1977-10-16
ATA263177A (de) 1979-11-15
GR62666B (en) 1979-05-17
JPS6014983B2 (ja) 1985-04-17
NO150690B (no) 1984-08-20
US4148294A (en) 1979-04-10
FR2348281A1 (fr) 1977-11-10
GB1523843A (en) 1978-09-06
JPS52126638A (en) 1977-10-24
AT357389B (de) 1980-07-10
NO150690C (no) 1984-11-28
DE2616662B1 (de) 1977-07-07
YU81277A (en) 1982-06-30
BR7702429A (pt) 1978-01-10
IT1083230B (it) 1985-05-21
IN149142B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-26
SE435299B (sv) 1984-09-17
CH629543A5 (de) 1982-04-30
FR2348281B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-01-09
CA1074647A (en) 1980-04-01
YU39798B (en) 1985-04-30
NO771219L (no) 1977-10-18

Similar Documents

Publication Publication Date Title
DE2616662C2 (de) Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium
DE2438329C2 (de) Schichtkörper zur Absorption von Sonnenwärmeenergie und Verfahren zur Herstellung von derartigen Schichtkörpern
EP2550490B1 (de) Verfahren und vorrichtung zur herstellung einer hochselektiv absorbierenden beschichtung auf einem solarabsorberbauteil und solarabsorber mit einer solchen beschichtung
EP3019644B1 (de) Verfahren zur herstellung eines korrosionsbeständigen und verschleissfähigen aluminiumsubstrats
DE2826630A1 (de) Verfahren zur verbesserung der korrosionseigenschaften von mit chrom plattierten gegenstaenden aus aluminium und aluminiumlegierungen
DE69305729T2 (de) Verfahren zur Herstellung einer Palette von Farben des sichbaren Spektrums, unter Verwendung einer Elektrolyse auf anodisiertem Aluminium
DE2718288C2 (de) Verfahren zur Herstellung eines selektiven Solarenergieabsorbers
DD142360A1 (de) Verfahren zur erzeugung alpha-al tief 2 o tief 3-haltiger schichten auf aluminiummetallen
DE2804447C3 (de) Verfahren zur Herstellung selektiver Absorberschichten hohen Absorptionsvermögens und niedriger Emission, insbesondere für Sonnenkollektoren
DE2705337C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2850134C2 (de) Sonnenenergieabsorber und Verfahren zu seiner Herstellung
EP0648863B1 (de) Emaillierbare Oxidschicht
DE2811393A1 (de) Duenne molybdaenueberzuege auf aluminium zur sonnenenergieabsorption
DE3124522C2 (de) Verfahren zur stromlosen Einfärbung poröser Materialien
EP2250676B1 (de) Verfahren zur Herstellung eines photoaktiven Schichtenverbunds
DE2760096C3 (de) Verfahren zur Herstellung selektiv solarabsorbierender Oberflächenstrukturfilter
DE3218970C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD257274B1 (de) Verfahren zur herstellung dekorativer oberflaechen auf metallen
AT514447B1 (de) Verfahren zur elektrochemischen Herstellung spektral selektiver Absorberschichten auf einem Aluminiumsubstrat
DE2756142C2 (de) Verfahren zur Herstellung selektiv solarabsorbierender Oberflächenstrukturfilter
DE2714394A1 (de) Verfahren zum einfaerben von oxidschichten mittels thermotransferdruck
DE10121812A1 (de) Verfahren zur Herstellung von langzeit- und temperaturstabilen Absorberschichten zur Konversion solarer Strahlung
DE2621400A1 (de) Sonnenwaermekollektor und verfahren zu dessen herstellung
DE1921742A1 (de) Verfahren zur Behandlung von Metalloberflaechen
DD236978A1 (de) Solarselektive absorberschichten

Legal Events

Date Code Title Description
8226 Change of the secondary classification

Ipc: F24J 3/02

8281 Inventor (new situation)

Free format text: SCHERBER, WERNER, DIPL.-PHYS., 7777 SALEM, DE DIETRICH, GUENTHER, DIPL.-PHYS. DR., 7758 DAISENDORF,DE

8327 Change in the person/name/address of the patent owner

Owner name: DORNIER GMBH, 7990 FRIEDRICHSHAFEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHERBER, WERNER, DIPL.-PHYS. DR., 7775 BERMATINGE