FR3022018B1 - SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE - Google Patents

SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE Download PDF

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Publication number
FR3022018B1
FR3022018B1 FR1455189A FR1455189A FR3022018B1 FR 3022018 B1 FR3022018 B1 FR 3022018B1 FR 1455189 A FR1455189 A FR 1455189A FR 1455189 A FR1455189 A FR 1455189A FR 3022018 B1 FR3022018 B1 FR 3022018B1
Authority
FR
France
Prior art keywords
heat exchanger
motor vehicle
sacrificial coating
coating
coolant
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.)
Active
Application number
FR1455189A
Other languages
French (fr)
Other versions
FR3022018A1 (en
Inventor
Erwan Etienne
Patrick Boisselle
Samuel Bry
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 Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1455189A priority Critical patent/FR3022018B1/en
Priority to PCT/EP2015/062354 priority patent/WO2015185610A1/en
Publication of FR3022018A1 publication Critical patent/FR3022018A1/en
Application granted granted Critical
Publication of FR3022018B1 publication Critical patent/FR3022018B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys

Abstract

Un élément (10) d'un échangeur de chaleur pour véhicule automobile adapté pour être traversé par un fluide caloporteur comprenant un revêtement (18) destiné à être en contact avec le fluide caloporteur et le revêtement (18) comprend au moins 95% de zinc, de préférence 99%.An element (10) of a heat exchanger for a motor vehicle adapted to be traversed by a coolant comprising a coating (18) intended to be in contact with the coolant and the coating (18) comprises at least 95% zinc preferably 99%.

FR1455189A 2014-06-06 2014-06-06 SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE Active FR3022018B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1455189A FR3022018B1 (en) 2014-06-06 2014-06-06 SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE
PCT/EP2015/062354 WO2015185610A1 (en) 2014-06-06 2015-06-03 Sacrificial coating for a motor vehicle heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1455189A FR3022018B1 (en) 2014-06-06 2014-06-06 SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE
FR1455189 2014-06-06

Publications (2)

Publication Number Publication Date
FR3022018A1 FR3022018A1 (en) 2015-12-11
FR3022018B1 true FR3022018B1 (en) 2019-03-22

Family

ID=51726626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1455189A Active FR3022018B1 (en) 2014-06-06 2014-06-06 SACRIFICIAL COATING FOR HEAT EXCHANGER OF MOTOR VEHICLE

Country Status (2)

Country Link
FR (1) FR3022018B1 (en)
WO (1) WO2015185610A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473110A (en) * 1981-12-31 1984-09-25 Union Carbide Corporation Corrosion protected reversing heat exchanger
JPH01256797A (en) * 1988-04-04 1989-10-13 Nippon Denso Co Ltd Heat exchanger
JPH02115689U (en) * 1989-03-06 1990-09-17
DE102008033222A1 (en) * 2008-07-15 2010-01-21 Behr Gmbh & Co. Kg Producing a part of a heat exchanger comprising aluminum and/or aluminum alloy and having a corrosion protected surface, comprises applying zinc or zinc-containing layer to the surface or part of the surface

Also Published As

Publication number Publication date
FR3022018A1 (en) 2015-12-11
WO2015185610A1 (en) 2015-12-10

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