PE20210936A1 - Recubrimiento absorbente de alto rendimiento mediante pulverizacion termica - Google Patents

Recubrimiento absorbente de alto rendimiento mediante pulverizacion termica

Info

Publication number
PE20210936A1
PE20210936A1 PE2020001004A PE2020001004A PE20210936A1 PE 20210936 A1 PE20210936 A1 PE 20210936A1 PE 2020001004 A PE2020001004 A PE 2020001004A PE 2020001004 A PE2020001004 A PE 2020001004A PE 20210936 A1 PE20210936 A1 PE 20210936A1
Authority
PE
Peru
Prior art keywords
substrate
coating layer
coating
powder
polyester
Prior art date
Application number
PE2020001004A
Other languages
English (en)
Inventor
Ridha Harzallah
Stephane Winand
Florent Campana
Jean Crahay
Maiwenn Larnicol
Delphine Debrabandere
Original Assignee
Cockerill Maintenance And Ingenierie S A
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 Cockerill Maintenance And Ingenierie S A filed Critical Cockerill Maintenance And Ingenierie S A
Publication of PE20210936A1 publication Critical patent/PE20210936A1/es

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
    • F24S70/225—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/80—Solar heat collectors using working fluids comprising porous material or permeable masses directly contacting the working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/10—Details of absorbing elements characterised by the absorbing material
    • F24S70/12—Details of absorbing elements characterised by the absorbing material 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
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

Un metodo de recubrimiento por pulverizacion termica de un sustrato (3) para aplicaciones solares con un recubrimiento microestructurado de ceramica resistente a la temperatura y de alta absorbancia (1), que comprende las siguientes etapas: preparar una mezcla de polvo (2) que comprende polvo de microparticulas ceramicas y polvo de microesferas de poliester, con el porcentaje de las microesferas de poliester en la mezcla de polvo (2) estando entre 10 y 30% p/p; pulverizar la mezcla de polvo (2) sobre el sustrato (3) mediante un proceso de pulverizacion termica con el fin de aplicar una capa de recubrimiento (1) sobre el sustrato (3); calentar el sustrato (3) que tiene la capa de recubrimiento (1) a una temperatura de al menos 400° C para evaporar las microesferas de poliester de la capa de recubrimiento (1), asi dejando porosidades (4) en las ubicaciones de las microesferas de poliester; en donde los parametros de la etapa de pulverizacion y el tamano de las particulas son elegidos de modo tal que la capa de recubrimiento (1) se aplique con un grosor comprendido entre 50 y 150 micras.
PE2020001004A 2018-02-16 2019-01-23 Recubrimiento absorbente de alto rendimiento mediante pulverizacion termica PE20210936A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18157067.2A EP3527911A1 (en) 2018-02-16 2018-02-16 High perfomance thermally-sprayed absorber coating
PCT/EP2019/051589 WO2019158326A1 (en) 2018-02-16 2019-01-23 High perfomance thermally-sprayed absorber coating

Publications (1)

Publication Number Publication Date
PE20210936A1 true PE20210936A1 (es) 2021-05-21

Family

ID=61563100

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001004A PE20210936A1 (es) 2018-02-16 2019-01-23 Recubrimiento absorbente de alto rendimiento mediante pulverizacion termica

Country Status (11)

Country Link
US (1) US20200370789A1 (es)
EP (2) EP3527911A1 (es)
KR (1) KR20200119289A (es)
CN (1) CN111837005A (es)
AU (1) AU2019220154A1 (es)
CL (1) CL2020002070A1 (es)
IL (1) IL276387A (es)
MA (1) MA51872A (es)
MX (1) MX2020008556A (es)
PE (1) PE20210936A1 (es)
WO (1) WO2019158326A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115894025B (zh) * 2022-11-10 2023-07-04 微集电科技(苏州)有限公司 一种锰酸镧陶瓷基光吸收体及其应用与制备方法

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CA1230017A (en) * 1983-12-27 1987-12-08 United Technologies Corporation Porous metal structures made by thermal spraying fugitive material and metal
JP2970135B2 (ja) * 1991-10-09 1999-11-02 石川島播磨重工業株式会社 セラミックスコートパウダー及び該セラミックスコートパウダーを用いた母材のコーテイング方法
US6835465B2 (en) * 1996-12-10 2004-12-28 Siemens Westinghouse Power Corporation Thermal barrier layer and process for producing the same
DE69717805T2 (de) * 1997-07-18 2003-09-04 Ansaldo Ricerche S.R.L., Genua/Genova Verfahren und Vorrichtung zur Herstellung von porösen keramischen Beschichtungen, insbesondere wärmedämmende Beschichtungen, auf metallische Substrate
US6632542B1 (en) 2000-05-11 2003-10-14 Sandia Corporation Solar selective absorption coatings
ITRM20040279A1 (it) 2004-06-07 2004-09-07 Enea Ente Nuove Tec Rivestimento superficiale spettralmente selettivo del tubo ricevitore di un concentratore solare, e metodo per la sua fabbricazione.
WO2009051595A1 (en) 2007-10-18 2009-04-23 Midwest Research Institue High temperature solar selective coatings
JP2009228018A (ja) * 2008-03-19 2009-10-08 Mitsubishi Heavy Ind Ltd 遮熱コーティング材、これを備えたタービン部材及びガスタービン、並びに遮熱コーティング材の製造方法
AU2010219892A1 (en) * 2009-03-06 2010-09-10 Mitsubishi Heavy Industries, Ltd. Solar thermal receiver and solar thermal power generation facility
US20110185728A1 (en) 2010-02-01 2011-08-04 General Electric Company High efficiency solar thermal receiver
EP2688848A2 (en) 2011-03-24 2014-01-29 Ben-Gurion University of The Negev Research and Development Authority Coatings for solar applications
ES2583766T3 (es) 2011-12-15 2016-09-22 Council Of Scientific & Industrial Research Revestimiento solar selectivo mejorado de alta estabilidad térmica y proceso para su preparación
JP5943649B2 (ja) * 2012-02-29 2016-07-05 三菱重工業株式会社 遮熱コーティング材の製造方法
DK2898113T3 (da) 2012-09-20 2021-05-17 Ecole Polytechnique Fed Lausanne Epfl Fremgangsmåde til hærdning af en belægning af et solfangerelement
ITVI20130006A1 (it) 2013-01-16 2014-07-17 Fond Bruno Kessler Rivestimento multistrato a elevato assorbimento di energia solare e a bassa emissività termica, un relativo composito cermet, un suo uso e procedimenti per la loro produzione
ES2631680T3 (es) 2013-02-08 2017-09-04 Council Of Scientific And Industrial Research Un revestimiento solar selectivo híbrido multicapa para aplicaciones solares térmicas a alta temperatura y un proceso para la preparación del mismo
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Also Published As

Publication number Publication date
EP3752775A1 (en) 2020-12-23
US20200370789A1 (en) 2020-11-26
MA51872A (fr) 2020-12-23
IL276387A (en) 2020-09-30
MX2020008556A (es) 2020-10-12
AU2019220154A1 (en) 2020-09-03
CN111837005A (zh) 2020-10-27
KR20200119289A (ko) 2020-10-19
EP3527911A1 (en) 2019-08-21
CL2020002070A1 (es) 2020-10-23
WO2019158326A1 (en) 2019-08-22

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