WO2002044629A1 - Convertisseur d'energie rayonnante a motifs - Google Patents

Convertisseur d'energie rayonnante a motifs Download PDF

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Publication number
WO2002044629A1
WO2002044629A1 PCT/EP2001/013752 EP0113752W WO0244629A1 WO 2002044629 A1 WO2002044629 A1 WO 2002044629A1 EP 0113752 W EP0113752 W EP 0113752W WO 0244629 A1 WO0244629 A1 WO 0244629A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
energy converter
substrate
converter according
radiation
Prior art date
Application number
PCT/EP2001/013752
Other languages
German (de)
English (en)
Inventor
Isabella Mayer
Miladin Lazarov
Reinhard Dasbach
Original Assignee
Tinox Gesellschaft Für Energieforschung Und Entwicklung Mbh
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 Tinox Gesellschaft Für Energieforschung Und Entwicklung Mbh filed Critical Tinox Gesellschaft Für Energieforschung Und Entwicklung Mbh
Priority to EP01998779A priority Critical patent/EP1340026A1/fr
Priority to AU2002221894A priority patent/AU2002221894A1/en
Publication of WO2002044629A1 publication Critical patent/WO2002044629A1/fr

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
    • F24S70/30—Auxiliary coatings, e.g. anti-reflective coatings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • 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

Definitions

  • WO-A-9 726 488 discloses colored radiation energy converters (absorbers) which can be used in solar collectors and in which a radiation-absorbing layer is applied to a substrate such as a metal sheet.
  • a radiation-absorbing layer is applied to a substrate such as a metal sheet.
  • waves in the coated sheet cannot be avoided by the type of further processing, which are then perceived as unattractive or impairing value.
  • FIG. 1 a shows a schematic representation of an apparatus for producing a radiation energy converter preferred according to the invention with a stripe pattern:
  • 3b is a perspective view of a radiant energy converter with a checked pattern preferred according to the invention.
  • the varying layer preferably contains at least one metal of the sub-group elements of the periodic table or a compound of the metal with nitrogen and / or oxygen and / or carbon or an alloy of the metal with one or more other metals.
  • the metal is preferably a metal from group IVA, VA or VIA of the periodic table, particularly preferably a metal from group IVA of the periodic table, preferably titanium.
  • a compound or alloy of titanium is preferred.
  • the layer is designed as an anti-reflective layer, as described for example in Goetzberger, B. Voß, J. Knobloch; Solar energy: photovoltaics; Pp. 125-127; BG Teubner, Stuttgart 1994.
  • the procedure for applying the layer to the substrate is as follows: First of all, the substrate is positioned in a vacuum chamber and heated to 20 to 500 ° C., preferably to 100 to 400 ° C., particularly preferably to 200 to 350 ° C. For coating in the chamber by means of evaporation, preferably electron beam evaporation, at a vacuum of 10 "5 to 10 " 2 mbar, preferably from 10 "4 to 10 " 2 mbar, particularly preferably from 10 "4 to 5T0 " 3 mbar Metal or the alloy as defined above evaporates. If metal compounds are to be applied, appropriate process gases, such as oxygen, nitrogen and / or carbon-containing gases, such as, for example, carbon dioxide, methane or ethyne, are additionally introduced into the vacuum chamber.
  • appropriate process gases such as oxygen, nitrogen and / or carbon-containing gases, such as, for example, carbon dioxide, methane or ethyne, are additionally introduced into the vacuum chamber.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un convertisseur d'énergie rayonnante à motifs servant à convertir de l'énergie rayonnante en énergie thermique. Ce convertisseur comprend un substrat qui est recouvert au moins partiellement d'une ou de plusieurs couches (1, 2) dont au moins une (1) est une couche qui absorbe le rayonnement, l'épaisseur (d1, d2) et/ou la composition chimique d'au moins une des couches (1, 2) variant par intervalles parallèlement à la surface du substrat. L'invention concerne en outre un procédé pour produire ce convertisseur d'énergie rayonnante à motifs, ainsi que l'utilisation dudit convertisseur dans des collecteurs solaires.
PCT/EP2001/013752 2000-11-28 2001-11-26 Convertisseur d'energie rayonnante a motifs WO2002044629A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01998779A EP1340026A1 (fr) 2000-11-28 2001-11-26 Convertisseur d'energie rayonnante a motifs
AU2002221894A AU2002221894A1 (en) 2000-11-28 2001-11-26 Patterned radiation energy converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058931A DE10058931A1 (de) 2000-11-28 2000-11-28 Gemusterter Strahlungsenergie-Wandler
DE10058931.6 2000-11-28

Publications (1)

Publication Number Publication Date
WO2002044629A1 true WO2002044629A1 (fr) 2002-06-06

Family

ID=7664900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013752 WO2002044629A1 (fr) 2000-11-28 2001-11-26 Convertisseur d'energie rayonnante a motifs

Country Status (4)

Country Link
EP (1) EP1340026A1 (fr)
AU (1) AU2002221894A1 (fr)
DE (1) DE10058931A1 (fr)
WO (1) WO2002044629A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104173A1 (fr) * 2004-04-20 2005-11-03 Peter Lazarov Absorbeur selectif pour transformer la lumiere solaire en chaleur, ainsi que procede et dispositif pour sa production
WO2012076580A1 (fr) * 2010-12-07 2012-06-14 Von Ardenne Anlagentechnik Gmbh Source lumineuse électroluminescente organique et dispositif et procédé pour sa production

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581812A5 (en) 1975-06-03 1976-11-15 Moser Paul Flat solar energy collector with modified surface - has square pyramids on surface for facilitating cleaning of surface
FR2380355A1 (fr) * 1977-02-09 1978-09-08 Dornier System Gmbh Couche superficielle absorbant selectivement le rayonnement solaire
US4309261A (en) * 1980-07-03 1982-01-05 University Of Sydney Method of and apparatus for reactively sputtering a graded surface coating onto a substrate
JPS5773177A (en) * 1980-10-23 1982-05-07 Seiko Epson Corp Formation of white surface
EP0052569A1 (fr) * 1980-11-19 1982-05-26 Angelo Pedone Produit en feuille à conduction thermique transversale unidirectionnelle et ses applications
JPS5845443A (ja) * 1981-09-12 1983-03-16 Matsushita Electric Works Ltd 太陽熱吸収体
US4416217A (en) * 1981-07-31 1983-11-22 Ulvac Seimaku Kabushiki Kaisha Apparatus for forming an inhomogeneous optical layer
JPS60181264A (ja) * 1984-02-24 1985-09-14 Konishiroku Photo Ind Co Ltd 製膜方法およびその装置
US4582111A (en) * 1981-06-29 1986-04-15 Minnesota Mining And Manufacturing Company Radiation absorbing surfaces
US4797317A (en) * 1984-09-27 1989-01-10 Gila River Products, Inc. Solar control window film
US5380558A (en) * 1991-03-27 1995-01-10 Hoya Corporation Method of manufacturing shaped body having straight stripes
DE19506188A1 (de) 1995-02-22 1996-08-29 Miladin Dr Lazarov Implantat
EP0736612A2 (fr) * 1995-04-07 1996-10-09 Peter Oelhafen Procédé pour le revêtement de collecteurs solaires
DE19601238A1 (de) * 1996-01-15 1997-07-24 Miladin Dr Lazarov Farbiger Strahlungsenergie-Wandler, Verfahren zu seiner Herstellung und seine Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344258C1 (de) * 1993-12-23 1995-08-31 Miladin P Lazarov Material aus chemischen Verbindungen mit einem Metall der Gruppe IV A des Periodensystems, Stickstoff und Sauerstoff, dessen Verwendung und Verfahren zur Herstellung

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581812A5 (en) 1975-06-03 1976-11-15 Moser Paul Flat solar energy collector with modified surface - has square pyramids on surface for facilitating cleaning of surface
FR2380355A1 (fr) * 1977-02-09 1978-09-08 Dornier System Gmbh Couche superficielle absorbant selectivement le rayonnement solaire
US4309261A (en) * 1980-07-03 1982-01-05 University Of Sydney Method of and apparatus for reactively sputtering a graded surface coating onto a substrate
JPS5773177A (en) * 1980-10-23 1982-05-07 Seiko Epson Corp Formation of white surface
EP0052569A1 (fr) * 1980-11-19 1982-05-26 Angelo Pedone Produit en feuille à conduction thermique transversale unidirectionnelle et ses applications
US4582111A (en) * 1981-06-29 1986-04-15 Minnesota Mining And Manufacturing Company Radiation absorbing surfaces
US4416217A (en) * 1981-07-31 1983-11-22 Ulvac Seimaku Kabushiki Kaisha Apparatus for forming an inhomogeneous optical layer
JPS5845443A (ja) * 1981-09-12 1983-03-16 Matsushita Electric Works Ltd 太陽熱吸収体
JPS60181264A (ja) * 1984-02-24 1985-09-14 Konishiroku Photo Ind Co Ltd 製膜方法およびその装置
US4797317A (en) * 1984-09-27 1989-01-10 Gila River Products, Inc. Solar control window film
US5380558A (en) * 1991-03-27 1995-01-10 Hoya Corporation Method of manufacturing shaped body having straight stripes
DE19506188A1 (de) 1995-02-22 1996-08-29 Miladin Dr Lazarov Implantat
EP0736612A2 (fr) * 1995-04-07 1996-10-09 Peter Oelhafen Procédé pour le revêtement de collecteurs solaires
DE19601238A1 (de) * 1996-01-15 1997-07-24 Miladin Dr Lazarov Farbiger Strahlungsenergie-Wandler, Verfahren zu seiner Herstellung und seine Verwendung
WO1997026488A2 (fr) 1996-01-15 1997-07-24 Miladin Lazarov Convertisseur chromatique d'energie radiante, procede permettant de le produire et utilisation

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 154 (C - 119) 14 August 1982 (1982-08-14) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 128 (M - 220) 3 June 1983 (1983-06-03) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 031 (C - 327) 6 February 1986 (1986-02-06) *
See also references of EP1340026A1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104173A1 (fr) * 2004-04-20 2005-11-03 Peter Lazarov Absorbeur selectif pour transformer la lumiere solaire en chaleur, ainsi que procede et dispositif pour sa production
WO2012076580A1 (fr) * 2010-12-07 2012-06-14 Von Ardenne Anlagentechnik Gmbh Source lumineuse électroluminescente organique et dispositif et procédé pour sa production
US8716726B2 (en) 2010-12-07 2014-05-06 Von Ardenne Anlagentechnik Gmbh Organic light emitting illuminant, and device and method for the production thereof

Also Published As

Publication number Publication date
EP1340026A1 (fr) 2003-09-03
AU2002221894A1 (en) 2002-06-11
DE10058931A1 (de) 2002-06-20

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