GB221842A - Improvements in electric immersion heaters - Google Patents
Improvements in electric immersion heatersInfo
- 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
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.
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) |
-
1923
- 1923-05-16 GB GB1313623A patent/GB221842A/en not_active Expired
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