GB221842A - Improvements in electric immersion heaters - Google Patents

Improvements in electric immersion heaters

Info

Publication number
GB221842A
GB221842A GB1313623A GB1313623A GB221842A GB 221842 A GB221842 A GB 221842A GB 1313623 A GB1313623 A GB 1313623A GB 1313623 A GB1313623 A GB 1313623A GB 221842 A GB221842 A GB 221842A
Authority
GB
United Kingdom
Prior art keywords
fireclay
casing
heating element
immersion heaters
electric immersion
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
GB1313623A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1313623A priority Critical patent/GB221842A/en
Publication of GB221842A publication Critical patent/GB221842A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)

Abstract

221,842. Belling, C. R. May 16, 1923. Wire and ribbon resistances, threaded.-In an immersion heater of the type comprising a heating element removably enclosed in a protective casing c adapted to be secured to the wall of a vessel, the heating element comprises a solid mass of fireclay or the like, having one or more bores therein containing the resistance element a, the fireclay being of the same cross-section as the casing c so as to fit closely therein. The fireclay mass may be made of a number of sections which may be bolted together. Longitudinal grooves may be formed in the outer surface of the fireclay for carrying off any condensation liquid in the casing c.
GB1313623A 1923-05-16 1923-05-16 Improvements in electric immersion heaters Expired GB221842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1313623A GB221842A (en) 1923-05-16 1923-05-16 Improvements in electric immersion heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1313623A GB221842A (en) 1923-05-16 1923-05-16 Improvements in electric immersion heaters

Publications (1)

Publication Number Publication Date
GB221842A true GB221842A (en) 1924-09-16

Family

ID=10017472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1313623A Expired GB221842A (en) 1923-05-16 1923-05-16 Improvements in electric immersion heaters

Country Status (1)

Country Link
GB (1) GB221842A (en)

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