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 heaters

Info

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
Application number
GB2916927A
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 GB2916927A priority Critical patent/GB301617A/en
Publication of GB301617A publication Critical patent/GB301617A/en
Expired 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
    • 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.
GB2916927A 1927-11-01 1927-11-01 Improvements in means of heating liquids or fluids by electricity and in electrical resistance heaters Expired GB301617A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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