Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1986-04-02
1989-01-17
Paschall, M. H.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219415, 219343, 219342, 219440, 99403, 99407, F27D 1102
Patent
active
047989394
ABSTRACT:
A pressurized batch cooking pot has an encircling radiant heater which has a high temperature insulation shell with end abutting the pot and a center portion spaced from the pot. A spiral coil is firmly embedded within the inner wall of the insulation shell with the outer surface of the coil turns opposed to the pot exposed and flattened. The oil level in the pot is somewhat above the uppermost end of the heating coil. The air gap between the coil and the pot is selected for efficient energy transfer. The spiral coil is formed in vertically spaced rows circum-ferentially distributed about the pot. Integral end connections are formed substantially rectangular with a plurality of coil turns integrally joined to the turns of the parallel rows by a similar integral U-shaped wire. The pot is a relatively elongated unit having a length to diameter ratio of at least 1.6 to 1. The outside of the sidewall of the pot has a black body coating. The cooking oil is operated with a cooking temperature of approximately 300.degree. F. to 335.degree. F. The heater is a modular construction having identical sections for each phase line of the supply.
REFERENCES:
patent: 2187888 (1940-01-01), Nachumsohn
patent: 2716938 (1955-09-01), Smith
patent: 3280722 (1966-10-01), Rahauser
patent: 3363541 (1968-01-01), Anetsberger
patent: 3410199 (1968-11-01), Quednau
patent: 3610133 (1971-10-01), Mies
patent: 3677170 (1972-07-01), Shelton et al.
patent: 3701313 (1972-10-01), Boggs
patent: 3900580 (1975-08-01), Boggs
patent: 3937136 (1976-02-01), Cox
patent: 3940589 (1976-02-01), Tupper
patent: 4296310 (1981-10-01), Luebke et al.
patent: 4505193 (1985-03-01), Mariotti
patent: 4574183 (1986-03-01), Knauss
patent: 4574688 (1986-03-01), Barbieri
Gallina Corporation
Paschall M. H.
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