Stoves and furnaces – Liquid heater – Open-top vessel that may include lid
Patent
1996-09-11
1998-09-22
Wayner, William E.
Stoves and furnaces
Liquid heater
Open-top vessel that may include lid
99333, 219492, 236 46F, A47J 2700, H05B 102
Patent
active
058099948
ABSTRACT:
A temperature control system for melting a solid cooking medium in a deep fat fryer comprising a chamber for containing a cooking medium; a heating surface within the chamber for heating the cooking medium; a heating device for heating the heating surface; a temperature sensor in the vicinity of the heating surface for sensing the temperature of the medium; and a temperature controller for controlling the heating device to control the amount of heat provided to the cooking medium, wherein the temperature controller includes: a system causing the heating device to generate uniform pulses of heat at a fixed duty cycle for a predetermined period of time, and a system for interrupting the operation of the heating device the predetermined period if the temperature of the cooking medium exceeds a first predetermined temperature.
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OMEGA Catalog, 1989, pp. P-5 -P-8, P-10, P-11.
Ziemacki, Mike, "Fuzzy Logic Microcontroller," ECN.
Hochberg Peter
Kusner Mark
Tridelta Industries, Inc.
Wayner William E.
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