FR2506440A1 - Absorbeur selectif d'energie solaire, et procede pour le produire - Google Patents

Absorbeur selectif d'energie solaire, et procede pour le produire

Info

Publication number
FR2506440A1
FR2506440A1 FR8208784A FR8208784A FR2506440A1 FR 2506440 A1 FR2506440 A1 FR 2506440A1 FR 8208784 A FR8208784 A FR 8208784A FR 8208784 A FR8208784 A FR 8208784A FR 2506440 A1 FR2506440 A1 FR 2506440A1
Authority
FR
France
Prior art keywords
solar energy
energy absorber
producing
same
selective solar
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
FR8208784A
Other languages
English (en)
Other versions
FR2506440B1 (fr
Inventor
Masami Watase
Tadato Kudo
Atsushi Kanesaki
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.)
Nippon Chemi Con Corp
Original Assignee
Nippon Chemi Con Corp
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 Nippon Chemi Con Corp filed Critical Nippon Chemi Con Corp
Publication of FR2506440A1 publication Critical patent/FR2506440A1/fr
Application granted granted Critical
Publication of FR2506440B1 publication Critical patent/FR2506440B1/fr
Expired legal-status Critical Current

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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/14—Producing integrally coloured layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • ing And Chemical Polishing (AREA)
  • Photovoltaic Devices (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

L'ABSORBEUR SELECTIF D'ENERGIE SOLAIRE DE L'INVENTION EST FORME D'UN SUBSTRAT 1 D'ALUMINIUM OU D'ALLIAGE D'ALUMINIUM COMPORTANT UNE SURFACE FINEMENT DEGROSSIE FORMEE PAR ATTAQUE ELECTROLYTIQUE AVEC UN COURANT ALTERNATIF. LA DIMENSION DES CAVITES 2 FORMEES DANS LA SURFACE EST CHOISIE POUR OBTENIR UN BON COEFFICIENT D'ABSORPTION EN CHOISISSANT DE FACON APPROPRIEE LES PARAMETRES D'ATTAQUE. APPLICATION AUX CAPTEURS SOLAIRES.
FR8208784A 1981-05-20 1982-05-19 Absorbeur selectif d'energie solaire, et procede pour le produire Expired FR2506440B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075844A JPS5877597A (ja) 1981-05-20 1981-05-20 太陽放射エネルギ−選択吸収体およびその選造方法

Publications (2)

Publication Number Publication Date
FR2506440A1 true FR2506440A1 (fr) 1982-11-26
FR2506440B1 FR2506440B1 (fr) 1988-01-29

Family

ID=13587916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208784A Expired FR2506440B1 (fr) 1981-05-20 1982-05-19 Absorbeur selectif d'energie solaire, et procede pour le produire

Country Status (6)

Country Link
JP (1) JPS5877597A (fr)
KR (1) KR830010361A (fr)
DE (1) DE3218970A1 (fr)
FR (1) FR2506440B1 (fr)
GB (1) GB2102025B (fr)
NL (1) NL8202074A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704660A3 (fr) * 1994-09-28 1997-03-26 Becromal Spa Collecteur solaire

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU83201A1 (de) * 1981-03-10 1983-02-22 Lepi Sa Verfahren und vorrichtung zum kontinuierlichen abschrecken von glastafeln
DE102006023616A1 (de) * 2006-05-19 2007-11-22 Pilz, Ulrich, Dr.-Ing. Anordnung und Verfahren zur Energiegewinnung aus der Sonnenstrahlung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189539A1 (en) * 1972-06-20 1974-01-25 Tokai Metals Co Aluminium as a refractory material - roughened by etching by mechanical abrasion or by electrolysis
DE2616662B1 (de) * 1976-04-15 1977-07-07 Dornier System Gmbh Verfahren zur herstellung einer selektiven solarabsorberschicht aus aluminium
FR2336261A1 (fr) * 1974-10-02 1977-07-22 Polychrome Corp Procede de fabrication d'une feuille de base d'aluminium pour une plaque a imprimer
GB2053272A (en) * 1979-05-30 1981-02-04 Fuji Photo Film Co Ltd Electrolytic graining a support for a lithographic printing plate
DE3024405A1 (de) * 1980-06-28 1982-01-28 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Aluminiumteil mit selektiver oberflaeche und verfahren zum herstellen eines derartigen teiles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534214A (de) * 1970-10-06 1973-02-28 Alusuisse Verfahren zur Erzeugung einer gleichmässigen und feinen Aufrauhung auf Aluminiumoberflächen
GB1548689A (en) * 1975-11-06 1979-07-18 Nippon Light Metal Res Labor Process for electrograining aluminum substrates for lithographic printing
CA1112600A (fr) * 1975-11-13 1981-11-17 Shyoichi Anada Traitement superficiel de l'aluminium par voie electrolytique dans un bain d'hydroxyde ou de sel additionne d'acide
JPS5517580A (en) * 1978-07-26 1980-02-07 Mitsubishi Chem Ind Ltd Preparation of supporter for printing plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189539A1 (en) * 1972-06-20 1974-01-25 Tokai Metals Co Aluminium as a refractory material - roughened by etching by mechanical abrasion or by electrolysis
FR2336261A1 (fr) * 1974-10-02 1977-07-22 Polychrome Corp Procede de fabrication d'une feuille de base d'aluminium pour une plaque a imprimer
DE2616662B1 (de) * 1976-04-15 1977-07-07 Dornier System Gmbh Verfahren zur herstellung einer selektiven solarabsorberschicht aus aluminium
GB2053272A (en) * 1979-05-30 1981-02-04 Fuji Photo Film Co Ltd Electrolytic graining a support for a lithographic printing plate
DE3024405A1 (de) * 1980-06-28 1982-01-28 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Aluminiumteil mit selektiver oberflaeche und verfahren zum herstellen eines derartigen teiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704660A3 (fr) * 1994-09-28 1997-03-26 Becromal Spa Collecteur solaire
US6003509A (en) * 1994-09-28 1999-12-21 Becromal S.P.A. Solar collector and method for production thereof

Also Published As

Publication number Publication date
FR2506440B1 (fr) 1988-01-29
JPS5877597A (ja) 1983-05-10
GB2102025B (en) 1985-03-20
KR830010361A (ko) 1983-12-30
GB2102025A (en) 1983-01-26
NL8202074A (nl) 1982-12-16
DE3218970C2 (fr) 1989-12-21
DE3218970A1 (de) 1982-12-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse