GB301617A - Improvements in means of heating liquids or fluids by electricity and in electrical resistance heaters - Google Patents
Improvements in means of heating liquids or fluids by electricity and in electrical resistance heatersInfo
- Publication number
- GB301617A GB301617A GB2916927A GB2916927A GB301617A GB 301617 A GB301617 A GB 301617A GB 2916927 A GB2916927 A GB 2916927A GB 2916927 A GB2916927 A GB 2916927A GB 301617 A GB301617 A GB 301617A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heater
- sections
- situated
- stand
- modification
- 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
-
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
301,617. Nuttall, E. Nov. 1, 1927. Heating by electricity; electric hot-plates.- An electric heater for liquids &c. is constructed with a sectional former of rounded or convex shape having circumferential windings mounted on grooves on the individual sections. In the form shown in Fig. 1, the fireclay former is built up of four sectional parts 1 which, when assembled, from a hemisphere, the sections being secured to a metal base 2 by a clamping piece 3 and a spring bolt 4. Horizontal grooves 8 are provided in the sections to receive the resistance coils 7, the connecting wires 9 which pass behind being straight. An inverted bowlshaped portion 16 is provided on the base plate which is bolted to a stand 14. The base of the vessel 17 to be heated is hollowed at 18 to receive the heater, a perforated guard 19 being situated between them. In a modification, the sections are shortened at the top and the space is filled. by a cap having transverse grooves in which resistance coils are situated. In a second modification, the heater is in the form of a ring of semi-circular cross section which is divided radially and circumferentially into sections, the outer sectons being grooved circumferentially and the inner radially to receive the resistance coils. The ring may contain a heater of the kind shown in Fig. 1 or may be elongated, the base of the vessel to be heated being constructed similarly. Radiators. - In a third modification, the heater may be applied as a radiator for general purposes, the base plate 2 being situated as shown in Fig. 1 or mounted on the top of the stand 4 in place of the guard 19; a reflector is carried by posts secured to the stand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916927A GB301617A (en) | 1927-11-01 | 1927-11-01 | Improvements in means of heating liquids or fluids by electricity and in electrical resistance heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916927A GB301617A (en) | 1927-11-01 | 1927-11-01 | Improvements in means of heating liquids or fluids by electricity and in electrical resistance heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB301617A true GB301617A (en) | 1928-12-06 |
Family
ID=10287222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2916927A Expired GB301617A (en) | 1927-11-01 | 1927-11-01 | Improvements in means of heating liquids or fluids by electricity and in electrical resistance heaters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB301617A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005084A (en) * | 1959-02-20 | 1961-10-17 | Thomas M Eagan | Food warmer |
US4164644A (en) * | 1978-08-07 | 1979-08-14 | Courtesy Interstate Corporation | Portable electrical heating unit with automatic cutoff |
US4996410A (en) * | 1990-02-27 | 1991-02-26 | Ho Chung Kuo | Dual purpose chafing pot |
-
1927
- 1927-11-01 GB GB2916927A patent/GB301617A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005084A (en) * | 1959-02-20 | 1961-10-17 | Thomas M Eagan | Food warmer |
US4164644A (en) * | 1978-08-07 | 1979-08-14 | Courtesy Interstate Corporation | Portable electrical heating unit with automatic cutoff |
US4996410A (en) * | 1990-02-27 | 1991-02-26 | Ho Chung Kuo | Dual purpose chafing pot |
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