WO2012072684A3 - Method of coating a part of a heat exchanger and heat exchanger - Google Patents

Method of coating a part of a heat exchanger and heat exchanger Download PDF

Info

Publication number
WO2012072684A3
WO2012072684A3 PCT/EP2011/071393 EP2011071393W WO2012072684A3 WO 2012072684 A3 WO2012072684 A3 WO 2012072684A3 EP 2011071393 W EP2011071393 W EP 2011071393W WO 2012072684 A3 WO2012072684 A3 WO 2012072684A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
passage
heat
coating
circulating
Prior art date
Application number
PCT/EP2011/071393
Other languages
French (fr)
Other versions
WO2012072684A2 (en
Inventor
Jie Zheng
Original Assignee
Alfa Laval Corporate Ab
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 Alfa Laval Corporate Ab filed Critical Alfa Laval Corporate Ab
Priority to US13/990,365 priority Critical patent/US20130248157A1/en
Priority to CN201180057339XA priority patent/CN103282544A/en
Publication of WO2012072684A2 publication Critical patent/WO2012072684A2/en
Publication of WO2012072684A3 publication Critical patent/WO2012072684A3/en

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
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1603—Process or apparatus coating on selected surface areas
    • C23C18/1614—Process or apparatus coating on selected surface areas plating on one side
    • C23C18/1616—Process or apparatus coating on selected surface areas plating on one side interior or inner 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1655—Process features
    • C23C18/1664—Process features with additional means during the plating process
    • C23C18/1669—Agitation, e.g. air introduction
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1675—Process conditions
    • C23C18/1676—Heating of the solution
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1803—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces
    • C23C18/1824—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment
    • C23C18/1827—Pretreatment of the material to be coated of metallic material surfaces or of a non-specific material surfaces by chemical pretreatment only one step pretreatment
    • C23C18/1831—Use of metal, e.g. activation, sensitisation with noble metals
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments

Abstract

A method of coating an internal surface of an assembled heat exchanger is provided. The heat exchanger (2) comprising a first passage for a first heat exchange fluid, and a second passage for a second heat exchange fluid. The first and second passages are separated by at least one heat transfer element. The heat transfer element has a first surface facing the first passage. The method comprises; pre-treating the first surface by circulating at least one pre-treatment liquid through the first passage of the heat exchanger (2) and a pre-treatment liquid storage (38) separate from the heat exchanger, and electroless nickel plating the first surface by circulating a solution comprising nickel ions through the first passage of the heat exchanger (2) and a solution container (40) separate from the heat exchanger (2). A heat exchanger comprising a nickel plating is also disclosed.
PCT/EP2011/071393 2010-11-30 2011-11-30 Method of coating a part of a heat exchanger and heat exchanger WO2012072684A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/990,365 US20130248157A1 (en) 2010-11-30 2011-11-30 Method of coating a part of a heat exchanger and heat exchanger
CN201180057339XA CN103282544A (en) 2010-11-30 2011-11-30 Method of coating a part of a heat exchanger and heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10193194A EP2458030A1 (en) 2010-11-30 2010-11-30 Method of coating a part of a heat exchanger and heat exchanger
EP10193194.7 2010-11-30

Publications (2)

Publication Number Publication Date
WO2012072684A2 WO2012072684A2 (en) 2012-06-07
WO2012072684A3 true WO2012072684A3 (en) 2013-06-13

Family

ID=43629383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/071393 WO2012072684A2 (en) 2010-11-30 2011-11-30 Method of coating a part of a heat exchanger and heat exchanger

Country Status (4)

Country Link
US (1) US20130248157A1 (en)
EP (1) EP2458030A1 (en)
CN (1) CN103282544A (en)
WO (1) WO2012072684A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2413045B1 (en) * 2010-07-30 2014-02-26 Grundfos Management A/S Heat exchange unit
US20140014061A1 (en) * 2012-07-11 2014-01-16 Caterpillar Inc. High-phosphorous electroless nickel (hfen) treatment for bushingless connecting rod
CN104278257A (en) * 2014-10-30 2015-01-14 广州特种承压设备检测研究院 Coating type chemical plating method based on high-temperature plating solution
WO2016118124A1 (en) 2015-01-21 2016-07-28 Hewlett-Packard Development Company, L.P. Honeycomb structure and method of making same
JP2017059636A (en) * 2015-09-15 2017-03-23 三菱電機株式会社 Method for manufacturing semiconductor device
US20190382898A1 (en) * 2016-11-30 2019-12-19 Lawrence Bernard Kool Scaling and corrosion resistant fluid conduit
GB2565276B (en) * 2017-07-27 2020-06-03 Oxford Nanosystems Ltd Electroless flow deposition process
CN110998217B (en) * 2017-07-27 2021-12-28 牛津纳米系统有限公司 Heat exchange element with microstructured coating and method for producing same
US11054199B2 (en) * 2019-04-12 2021-07-06 Rheem Manufacturing Company Applying coatings to the interior surfaces of heat exchangers
EP3800420B1 (en) 2019-10-03 2022-11-02 Alfa Laval Corporate AB Spiral heat exchanger
US20220065562A1 (en) * 2020-08-27 2022-03-03 Carrier Corporation Methods of forming protective surface treatments on heat exchagners in-situ
US20220316823A1 (en) * 2021-03-30 2022-10-06 Rheem Manufacturing Company Corrosion prevention for heat exchanger devices and pool heaters

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207577A (en) * 1985-03-11 1986-09-13 Toshiba Mach Co Ltd Circulation type electroless plating method
JPS63195279A (en) * 1987-02-07 1988-08-12 Noriyuki Sugawara Method for cleaning existing water supply pipe
US6513581B1 (en) * 1998-12-30 2003-02-04 Basf Aktiengesellschaft Heat exchanger with a reduced tendency to produce deposits and method for producing same
JP2004150760A (en) * 2002-10-31 2004-05-27 Denso Corp Heat exchanger
CN1570205A (en) * 2004-05-14 2005-01-26 深圳市成功科技有限公司 Composite nickel plating method for aluminum alloy heating piece
CN1912522A (en) * 2005-08-10 2007-02-14 李建新 Radiator suitable for aluminium alloy cavity nickel coated anti-corrosion
CN201569326U (en) * 2009-10-29 2010-09-01 高远新 Nickel plated heat radiator

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US4554049A (en) 1984-06-07 1985-11-19 Enthone, Incorporated Selective nickel stripping compositions and method of stripping
US5019163A (en) 1986-12-08 1991-05-28 Mccomas C Edward Corrosion/wear-resistant metal alloy coating compositions
SE468159B (en) 1991-03-25 1992-11-16 Alfa Laval Thermal Ab PROCEDURE FOR COATING HEAT TRANSFER PLATER IN A PLATE HEAT EXCHANGER WITH A LAYER OF SURFACE PROTECTIVE MATERIAL
SE9402904L (en) 1994-09-01 1996-03-02 Lars Persson Heat exchanger and method of manufacture thereof
US6066406A (en) 1998-05-08 2000-05-23 Biocontrol Technology, Inc. Coating compositions containing nickel and boron
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Publication number Priority date Publication date Assignee Title
JPS61207577A (en) * 1985-03-11 1986-09-13 Toshiba Mach Co Ltd Circulation type electroless plating method
JPS63195279A (en) * 1987-02-07 1988-08-12 Noriyuki Sugawara Method for cleaning existing water supply pipe
US6513581B1 (en) * 1998-12-30 2003-02-04 Basf Aktiengesellschaft Heat exchanger with a reduced tendency to produce deposits and method for producing same
JP2004150760A (en) * 2002-10-31 2004-05-27 Denso Corp Heat exchanger
CN1570205A (en) * 2004-05-14 2005-01-26 深圳市成功科技有限公司 Composite nickel plating method for aluminum alloy heating piece
CN1912522A (en) * 2005-08-10 2007-02-14 李建新 Radiator suitable for aluminium alloy cavity nickel coated anti-corrosion
CN201569326U (en) * 2009-10-29 2010-09-01 高远新 Nickel plated heat radiator

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DATABASE WPI Week 200436, Derwent World Patents Index; AN 2004-385012, XP002628326 *
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Also Published As

Publication number Publication date
CN103282544A (en) 2013-09-04
EP2458030A1 (en) 2012-05-30
US20130248157A1 (en) 2013-09-26
WO2012072684A2 (en) 2012-06-07

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