GB211490A - Improvements in means for heat regulation in electric domestic cooking apparatus - Google Patents

Abstract

211,490. Saxegaard, A. Feb. 14, 1923, [Convention date]. Cooking-stoves.-In a cooking apparatus having a body of water in which heat is stored, for example as a water bath, an electric heater e embedded in a solid heat-storing body is surrounded by a water-filled jacket d so constructed that when steam is generated in this jacket the water level is forced down, so reducing the heat-transmitting surface. The jacket communicates by a pipe b with a reservoir c in which a float f on rising may cut off the supply of heating means.. In a modification, the heating means in a metal block is surrounded by a similar jacket open at the bottom to the main water space. A compartment heated by the water and an oven within the metal block are also provided. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the use of heating means other than electric, whether embedded in: a solid body or not, and the modification shown in Fig. 3 (Cancelled), in which the heater o may be embedded in a heat-storing metal block p. A vessel with a lower compartment m is placed on the heating means and heat regulation is effected by the steam generated driving the water from the part m through the tubes n to the upper part of the vessel. This subject-matter does not appear in the Specification as accepted.