EA201070223A1 - Способы и составы для пассивации систем теплообменников - Google Patents

Способы и составы для пассивации систем теплообменников

Info

Publication number
EA201070223A1
EA201070223A1 EA201070223A EA201070223A EA201070223A1 EA 201070223 A1 EA201070223 A1 EA 201070223A1 EA 201070223 A EA201070223 A EA 201070223A EA 201070223 A EA201070223 A EA 201070223A EA 201070223 A1 EA201070223 A1 EA 201070223A1
Authority
EA
Eurasian Patent Office
Prior art keywords
heat exchanger
passivation
compositions
methods
exchanger systems
Prior art date
Application number
EA201070223A
Other languages
English (en)
Russian (ru)
Inventor
Реджис Дж. Пеллет
Сандра Дж. Клайс
Серж С. Ливенс
Дуглас П. Хансикер
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
Катерпиллар Инк.
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 Шеврон Ю.Эс.Эй. Инк., Катерпиллар Инк. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA201070223A1 publication Critical patent/EA201070223A1/ru

Links

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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C23C22/66—Treatment of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
EA201070223A 2007-08-02 2008-07-25 Способы и составы для пассивации систем теплообменников EA201070223A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95362607P 2007-08-02 2007-08-02
PCT/US2008/071123 WO2009018123A1 (en) 2007-08-02 2008-07-25 Methods and compositions for passivating heat exchanger systems

Publications (1)

Publication Number Publication Date
EA201070223A1 true EA201070223A1 (ru) 2010-08-30

Family

ID=39832716

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070223A EA201070223A1 (ru) 2007-08-02 2008-07-25 Способы и составы для пассивации систем теплообменников

Country Status (11)

Country Link
US (1) US20090045379A1 (de)
EP (1) EP2176446A1 (de)
JP (1) JP2010535324A (de)
CN (1) CN101809201A (de)
AU (1) AU2008282497A1 (de)
BR (1) BRPI0814734A2 (de)
CA (1) CA2695183A1 (de)
EA (1) EA201070223A1 (de)
MX (1) MX2010001299A (de)
WO (1) WO2009018123A1 (de)
ZA (1) ZA201001019B (de)

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JP5690485B2 (ja) 2006-05-10 2015-03-25 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ．ＫＧａＡ 金属表面に耐食被膜として用いられる改良された三価クロム含有組成物
DE102009059990A1 (de) * 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat
DE102010002349A1 (de) * 2010-02-25 2011-08-25 Behr GmbH & Co. KG, 70469 Zusätze für Heiz- und Kühlmittel
US9115302B2 (en) 2012-09-05 2015-08-25 Chevron U.S.A. Inc. Coolant having rapid metal passivation properties
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys
DE102017206940A1 (de) 2017-04-25 2018-10-25 Mahle International Gmbh Verfahren zur Herstellung eines Wärmetauschers
DE102020201925A1 (de) * 2020-02-17 2021-08-19 Mahle International Gmbh Verfahren zum Befüllen eines Kühlkreises eines Kraftfahrzeugs mit Kühlmittel
DE102021208231A1 (de) * 2021-07-29 2023-02-02 Mahle International Gmbh Kühlerpassivierungsverfahren für einen in einem Kraftfahrzeug montierten Kühlmittelkühler einer Kühlervorrichtung, Kühlervorrichtung sowie Verwendung eines Kraftfahrzeugs zur Passivierung eines Kühlmittelkühlers einer Kühlervorrichtung

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US4664833A (en) * 1982-03-31 1987-05-12 Union Carbide Corporation Organosiloxane-silicate copolymer antifreeze composition with nitrate corrosion inhibitor
JPH0246969A (ja) * 1988-08-09 1990-02-16 Furukawa Alum Co Ltd 熱交換器用ろう付アルミ偏平チューブの製造方法
JPH0349944A (ja) * 1989-07-17 1991-03-04 Nippondenso Co Ltd アルミニウム製熱交換器およびその製法
JPH04187782A (ja) * 1990-11-21 1992-07-06 Nippon Parkerizing Co Ltd ぶりきｄｉ缶用表面処理液
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US6153022A (en) * 1995-10-13 2000-11-28 Henkel Corporation Composition and process for surface treatment of aluminum and its alloys
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Also Published As

Publication number Publication date
AU2008282497A1 (en) 2009-02-05
JP2010535324A (ja) 2010-11-18
WO2009018123A1 (en) 2009-02-05
CN101809201A (zh) 2010-08-18
MX2010001299A (es) 2010-06-01
CA2695183A1 (en) 2009-02-05
US20090045379A1 (en) 2009-02-19
ZA201001019B (en) 2011-04-28
EP2176446A1 (de) 2010-04-21
BRPI0814734A2 (pt) 2017-06-06

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