FR1087475A - Method and device for protecting copper and copper alloys in contact with salt water, in particular for tubular condensers - Google Patents

Method and device for protecting copper and copper alloys in contact with salt water, in particular for tubular condensers

Info

Publication number
FR1087475A
FR1087475A FR1087475DA FR1087475A FR 1087475 A FR1087475 A FR 1087475A FR 1087475D A FR1087475D A FR 1087475DA FR 1087475 A FR1087475 A FR 1087475A
Authority
FR
France
Prior art keywords
copper
contact
salt water
protecting
tubular condensers
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Alexandre Maurin
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.)
Societe de Condensation et dApplications Mecaniques
Original Assignee
Societe de Condensation et dApplications Mecaniques
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 Societe de Condensation et dApplications Mecaniques filed Critical Societe de Condensation et dApplications Mecaniques
Application granted granted Critical
Publication of FR1087475A publication Critical patent/FR1087475A/en
Expired legal-status Critical Current

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
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • 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
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • 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
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
FR1087475D 1953-08-03 1953-08-03 Method and device for protecting copper and copper alloys in contact with salt water, in particular for tubular condensers Expired FR1087475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1131966X 1953-08-03

Publications (1)

Publication Number Publication Date
FR1087475A true FR1087475A (en) 1955-02-24

Family

ID=9638130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087475D Expired FR1087475A (en) 1953-08-03 1953-08-03 Method and device for protecting copper and copper alloys in contact with salt water, in particular for tubular condensers

Country Status (3)

Country Link
US (1) US2784156A (en)
DE (1) DE1131966B (en)
FR (1) FR1087475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083571A1 (en) * 1982-01-06 1983-07-13 Alcan International Limited Method of reducing corrosion of aluminium components
EP0224271A1 (en) * 1985-11-28 1987-06-03 Sumitomo Light Metal Industries Limited Condenser having apparatus for monitoring conditions of inner surface of condenser tubes
EP0224270A1 (en) * 1985-11-28 1987-06-03 Sumitomo Light Metal Industries Limited Method of monitoring the inner surface of copper-alloy condensor tubes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278929A (en) * 1961-05-26
GB1050788A (en) * 1963-04-08
US3423305A (en) * 1965-08-30 1969-01-21 Int Harvester Co Cathodic protection apparatus
US3520790A (en) * 1966-08-02 1970-07-14 Nippon Kokan Kk Device for preventing marine creatures from sticking
US3544389A (en) * 1967-12-18 1970-12-01 Bell Telephone Labor Inc Process for surface treatment of copper and its alloys
US4152236A (en) * 1977-08-05 1979-05-01 American Can Company Apparatus for controlled potential pitting corrosion protection of long, narrow stainless steel tubes
US5465783A (en) * 1994-03-04 1995-11-14 Fedco Automotive Components Company, Inc. Sacrificial erosion bridge for a heat exchanger
US8511370B2 (en) * 2008-11-21 2013-08-20 Caterpillar Inc. Heat exchanger including selectively activated cathodic protection useful in sulfide contaminated environments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1319508A (en) * 1919-10-21 Gotjgh
CH80407A (en) * 1918-07-24 1920-04-01 Von Wurstemberger Franz Method and device to avoid selective corrosion on structural parts made of copper and copper-containing alloys
US1335209A (en) * 1919-06-07 1920-03-30 Escher Wyss Maschf Ag Process for the prevention of selective corrosion of tubes and machinery parts of copper or copper containing alloys
US2155964A (en) * 1938-10-08 1939-04-25 Permutit Co Insulated strainer and method of fabricating same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083571A1 (en) * 1982-01-06 1983-07-13 Alcan International Limited Method of reducing corrosion of aluminium components
EP0224271A1 (en) * 1985-11-28 1987-06-03 Sumitomo Light Metal Industries Limited Condenser having apparatus for monitoring conditions of inner surface of condenser tubes
EP0224270A1 (en) * 1985-11-28 1987-06-03 Sumitomo Light Metal Industries Limited Method of monitoring the inner surface of copper-alloy condensor tubes
US4762168A (en) * 1985-11-28 1988-08-09 Sumitomo Light Metal Industries, Ltd. Condenser having apparatus for monitoring conditions of inner surface of condenser tubes
US4776384A (en) * 1985-11-28 1988-10-11 Sumitomo Light Metal Industries, Ltd. Method for monitoring copper-alloy tubes for maintaining corrosion resistance and cleanliness factor of their inner surfaces

Also Published As

Publication number Publication date
US2784156A (en) 1957-03-05
DE1131966B (en) 1962-06-20

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