EP0771888A1 - Verfahren zum externen korrosionschutz von wärmetanscher aus kupfer - Google Patents

Verfahren zum externen korrosionschutz von wärmetanscher aus kupfer Download PDF

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Publication number
EP0771888A1
EP0771888A1 EP96915036A EP96915036A EP0771888A1 EP 0771888 A1 EP0771888 A1 EP 0771888A1 EP 96915036 A EP96915036 A EP 96915036A EP 96915036 A EP96915036 A EP 96915036A EP 0771888 A1 EP0771888 A1 EP 0771888A1
Authority
EP
European Patent Office
Prior art keywords
nucleus
based alloy
alloy
coating
alloys
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.)
Withdrawn
Application number
EP96915036A
Other languages
English (en)
French (fr)
Inventor
José Manuel ARAGUES BERNAD
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.)
Valeo Termico SA
Original Assignee
Valeo Termico SA
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 Valeo Termico SA filed Critical Valeo Termico SA
Publication of EP0771888A1 publication Critical patent/EP0771888A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP96915036A 1995-05-16 1996-05-14 Verfahren zum externen korrosionschutz von wärmetanscher aus kupfer Withdrawn EP0771888A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9500935A ES2129282B1 (es) 1995-05-16 1995-05-16 Procedimiento para la proteccion frente a la corrosion externa en intercambiadores de calor a base de cobre.
ES9500935 1995-05-16
PCT/ES1996/000105 WO1996036749A1 (es) 1995-05-16 1996-05-14 Procedimiento para la proteccion frente a la corrosion externa en intercambiadores de calor a base de cobre

Publications (1)

Publication Number Publication Date
EP0771888A1 true EP0771888A1 (de) 1997-05-07

Family

ID=8290367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96915036A Withdrawn EP0771888A1 (de) 1995-05-16 1996-05-14 Verfahren zum externen korrosionschutz von wärmetanscher aus kupfer

Country Status (3)

Country Link
EP (1) EP0771888A1 (de)
ES (1) ES2129282B1 (de)
WO (1) WO1996036749A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE977T1 (de) * 1978-08-29 1982-05-15 Joh. Vaillant Gmbh U. Co Mit einer bleilegierung ueberzogener waermetauscher fuer eine brennstoffbeheizte waermequelle und verfahren zum verbleien eines solchen waermetauschers.
JPS5777894A (en) * 1980-10-31 1982-05-15 Tsuchiya Mfg Co Ltd Manufacturing of heat exchanger
JPS5864498A (ja) * 1981-10-13 1983-04-16 Matsushita Electric Ind Co Ltd 熱交換器用表面処理材
JPS60121264A (ja) * 1983-12-06 1985-06-28 Nippon Mining Co Ltd 耐食性に優れたフインを有するラジエ−タ−の製造方法
JPS60122896A (ja) * 1983-12-06 1985-07-01 Nippon Mining Co Ltd ラジエ−タ−用フイン
JPS60194296A (ja) * 1984-03-14 1985-10-02 Nippon Mining Co Ltd 耐食性に優れた熱交換器用材料
JPS61166987A (ja) * 1985-01-17 1986-07-28 Hitachi Cable Ltd ラジエ−タ用フイン材
JPS61179880A (ja) * 1985-12-10 1986-08-12 Hitachi Cable Ltd ラジエ−タ用フイン材の製造方法
JPS6465277A (en) * 1987-09-04 1989-03-10 Furukawa Electric Co Ltd Manufacture of automotive heat-exchanger fin material
JPH03274250A (ja) * 1990-03-23 1991-12-05 Mitsubishi Electric Corp 電子機器用銅合金の溶融めっき方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9636749A1 *

Also Published As

Publication number Publication date
ES2129282A1 (es) 1999-06-01
ES2129282B1 (es) 2000-05-16
MX9700433A (es) 1998-07-31
WO1996036749A1 (es) 1996-11-21

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