FR1306937A - Device for protecting plate-type heat exchangers against corrosion - Google Patents

Device for protecting plate-type heat exchangers against corrosion

Info

Publication number
FR1306937A
FR1306937A FR879931A FR879931A FR1306937A FR 1306937 A FR1306937 A FR 1306937A FR 879931 A FR879931 A FR 879931A FR 879931 A FR879931 A FR 879931A FR 1306937 A FR1306937 A FR 1306937A
Authority
FR
France
Prior art keywords
heat exchangers
type heat
against corrosion
protecting plate
exchangers against
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
FR879931A
Other languages
French (fr)
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.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks 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 Avesta Jernverks AB filed Critical Avesta Jernverks AB
Priority to FR879931A priority Critical patent/FR1306937A/en
Application granted granted Critical
Publication of FR1306937A publication Critical patent/FR1306937A/en
Expired 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
    • F28F19/004—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
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR879931A 1961-11-24 1961-11-24 Device for protecting plate-type heat exchangers against corrosion Expired FR1306937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879931A FR1306937A (en) 1961-11-24 1961-11-24 Device for protecting plate-type heat exchangers against corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879931A FR1306937A (en) 1961-11-24 1961-11-24 Device for protecting plate-type heat exchangers against corrosion

Publications (1)

Publication Number Publication Date
FR1306937A true FR1306937A (en) 1962-10-19

Family

ID=8767363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879931A Expired FR1306937A (en) 1961-11-24 1961-11-24 Device for protecting plate-type heat exchangers against corrosion

Country Status (1)

Country Link
FR (1) FR1306937A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404189A1 (en) * 1977-09-26 1979-04-20 Apv Co Ltd IMPROVEMENTS RELATING TO PLATE HEAT EXCHANGERS
US4586562A (en) * 1983-08-10 1986-05-06 Eltech Systems Corporation Plate and frame heat exchanger assembly with anodic protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404189A1 (en) * 1977-09-26 1979-04-20 Apv Co Ltd IMPROVEMENTS RELATING TO PLATE HEAT EXCHANGERS
US4586562A (en) * 1983-08-10 1986-05-06 Eltech Systems Corporation Plate and frame heat exchanger assembly with anodic protection

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