EP0128514A3 - Verfahren zur Behandlung von Wärmeaustaucherflächen - Google Patents

Verfahren zur Behandlung von Wärmeaustaucherflächen Download PDF

Info

Publication number
EP0128514A3
EP0128514A3 EP84106430A EP84106430A EP0128514A3 EP 0128514 A3 EP0128514 A3 EP 0128514A3 EP 84106430 A EP84106430 A EP 84106430A EP 84106430 A EP84106430 A EP 84106430A EP 0128514 A3 EP0128514 A3 EP 0128514A3
Authority
EP
European Patent Office
Prior art keywords
dispersion
fine particles
heat exchangers
coating
treating surfaces
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Withdrawn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
EP84106430A
Other languages
English (en)
French (fr)
Other versions
EP0128514A2 (de
Inventor
Hiroyoshi Nakagawa
Yasuhiro Nakamura
Atsunori Yoshida
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.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing Co Ltd
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 Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Publication of EP0128514A2 publication Critical patent/EP0128514A2/de
Publication of EP0128514A3 publication Critical patent/EP0128514A3/de
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/107—Post-treatment of applied coatings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • 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
    • F28F2245/02—Coatings; Surface treatments hydrophilic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

Bei einem Verfahren zur Oberflächenbehandlung von Wärmeaustauscheroberflächen aus Aluminium, die mit einem korrosionsschützenden Überzug versehen sind, wird zur Auf­ bringung eines festhaftenden hydrophilen Überzuges der kor­ rosionsschützende Überzug mit einer Dispersion, die Toner­ de-Feinpartikel, vorzugsweise mit einer Teilchengröße von 1 bis 100 Nanometer, enthält, nachbehandelt.
Die Dispersion kann zusätzlich Tensid, Feinpartikel aus Kieselsäure oder Silikat und/oder wasserlösliches Kunstharz enthalten. Das Gewicht der durch die Nachbehandlung er­ zeugten Schicht sollte 0,01 bis 5 g/m², vorzugsweise von 0,1 bis 1 g/m² (in trockenem Zustand), betragen.
EP84106430A 1983-06-08 1984-06-05 Verfahren zur Behandlung von Wärmeaustaucherflächen Withdrawn EP0128514A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP100770/83 1983-06-08
JP58100770A JPS59229197A (ja) 1983-06-08 1983-06-08 アルミニウム製熱交換器の表面処理法

Publications (2)

Publication Number Publication Date
EP0128514A2 EP0128514A2 (de) 1984-12-19
EP0128514A3 true EP0128514A3 (de) 1986-08-13

Family

ID=14282720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106430A Withdrawn EP0128514A3 (de) 1983-06-08 1984-06-05 Verfahren zur Behandlung von Wärmeaustaucherflächen

Country Status (5)

Country Link
EP (1) EP0128514A3 (de)
JP (1) JPS59229197A (de)
AU (1) AU2894684A (de)
BR (1) BR8402758A (de)
DE (1) DE3420852A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07109355B2 (ja) * 1986-05-20 1995-11-22 日本パ−カライジング株式会社 アルミニウム製熱交換器及びその製造方法
JPH07268274A (ja) * 1994-04-01 1995-10-17 Kansai Paint Co Ltd 親水化処理用組成物および親水化処理方法
DE19812577C1 (de) * 1998-03-21 2000-05-25 Gerhard Fauner Mehrkomponentiges Stoffgemisch
CN100457293C (zh) * 2003-03-31 2009-02-04 贝洱两合公司 换热器及其表面处理方法
DE10355833A1 (de) * 2003-11-26 2005-06-23 Behr Gmbh & Co. Kg Wärmetauscher
DE102005003543A1 (de) * 2005-01-26 2006-08-03 Klingenburg Gmbh Feuchtigkeits- und/oder Wärmeaustauschvorrichtung, z.B. Plattenwärmetauscher, Sorptionsrotor, Adsorptionsentfeuchtungsrotor oder dgl.
DE102008010517A1 (de) * 2008-02-22 2009-09-03 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät zum Trocknen von Wäsche, welches ein von Prozessluft umströmbares Bauteil aufweist
DE102011086414A1 (de) * 2011-11-15 2013-05-16 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher mit einer äußeren Oberfläche
JP6374219B2 (ja) * 2014-05-23 2018-08-15 三菱アルミニウム株式会社 熱交換器用フィン材及びその製造方法
WO2018067679A1 (en) * 2016-10-04 2018-04-12 3M Innovative Properties Company Methods of making and using heat exchangers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264462B (de) * 1961-06-30 1968-03-28 Hubert Salmen Verwendung von Kunstharzen als Beschichtungswerkstoff fuer metallische Waermeaustauschflaechen
DE2432593A1 (de) * 1974-07-06 1976-01-22 Nippon Paint Co Ltd Verfahren zum aufbringen von anstrichmitteln und ueberzugsmassen auf leitfaehige werkstoffe
GB1438300A (en) * 1972-11-16 1976-06-03 Prb Sa Rust inhibitor
GB2021440A (en) * 1978-03-29 1979-12-05 Gen Electric Process for rendering surfaces permanenty water wettable and products thusproduced

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582596A (ja) * 1981-06-30 1983-01-08 Nippon Parkerizing Co Ltd アルミニウム製熱交換器の表面処理法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264462B (de) * 1961-06-30 1968-03-28 Hubert Salmen Verwendung von Kunstharzen als Beschichtungswerkstoff fuer metallische Waermeaustauschflaechen
GB1438300A (en) * 1972-11-16 1976-06-03 Prb Sa Rust inhibitor
DE2432593A1 (de) * 1974-07-06 1976-01-22 Nippon Paint Co Ltd Verfahren zum aufbringen von anstrichmitteln und ueberzugsmassen auf leitfaehige werkstoffe
GB2021440A (en) * 1978-03-29 1979-12-05 Gen Electric Process for rendering surfaces permanenty water wettable and products thusproduced

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 74 (M-203) [1219], 26. März 1983; & JP-A-58 002 596 (NIPPON PARKERIZING K.K.) 08.01.1983 *
PATENTS ABSTRACTS OF JAPAN, Band 7, Nr. 74 (M-203) [1219], 26. März 1983; & JP - A - 58 2596 (NIPPON PARKERIZING K.K.) 08.01.1983 *

Also Published As

Publication number Publication date
DE3420852A1 (de) 1984-12-13
EP0128514A2 (de) 1984-12-19
BR8402758A (pt) 1985-05-14
JPS59229197A (ja) 1984-12-22
AU2894684A (en) 1984-12-13

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Inventor name: NAKAGAWA, HIROYOSHI

Inventor name: NAKAMURA, YASUHIRO

Inventor name: YOSHIDA, ATSUNORI