CA1308973C - Chauffe-eau a protection cathodique - Google Patents

Chauffe-eau a protection cathodique

Info

Publication number
CA1308973C
CA1308973C CA000554156A CA554156A CA1308973C CA 1308973 C CA1308973 C CA 1308973C CA 000554156 A CA000554156 A CA 000554156A CA 554156 A CA554156 A CA 554156A CA 1308973 C CA1308973 C CA 1308973C
Authority
CA
Canada
Prior art keywords
head
coating
shell
flue
flange
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 - Lifetime
Application number
CA000554156A
Other languages
English (en)
Inventor
James S. Stubbe
James L. Chevalier
Edwin C. Pow
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
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 AO Smith Corp filed Critical AO Smith Corp
Application granted granted Critical
Publication of CA1308973C publication Critical patent/CA1308973C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F24H1/183—Inner linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Fluid Heaters (AREA)
  • Prevention Of Electric Corrosion (AREA)
CA000554156A 1986-12-11 1987-12-11 Chauffe-eau a protection cathodique Expired - Lifetime CA1308973C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94043086A 1986-12-11 1986-12-11
US940,430 1986-12-11

Publications (1)

Publication Number Publication Date
CA1308973C true CA1308973C (fr) 1992-10-20

Family

ID=25474823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000554156A Expired - Lifetime CA1308973C (fr) 1986-12-11 1987-12-11 Chauffe-eau a protection cathodique

Country Status (3)

Country Link
EP (1) EP0334891A1 (fr)
CA (1) CA1308973C (fr)
WO (1) WO1988004392A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1046314A (ja) * 1996-08-06 1998-02-17 Kubota Corp 外面耐食管の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1264621A (fr) * 1984-03-30 1990-01-23 Otto Z. Vago Chauffe-eau, et sa fabrication

Also Published As

Publication number Publication date
WO1988004392A1 (fr) 1988-06-16
EP0334891A1 (fr) 1989-10-04

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Legal Events

Date Code Title Description
MKLA Lapsed