Electric heating – Heating devices – With power supply and voltage or current regulation or...
Patent
1991-10-11
1994-10-04
Paschall, Mark H.
Electric heating
Heating devices
With power supply and voltage or current regulation or...
219442, 219492, 99403, 99330, H05B 102
Patent
active
053528662
ABSTRACT:
An oil fryer control system simultaneously controlling oil temperature and cooking time. A proportional, integral and derivative temperature control is used to maintain the oil temperature below and above a predetermined set point temperature. In addition, a cooking time control varies the cooking time within a predetermined range of temperature error as a function of a stored time-temperature relationship. The invention provides the capability of cooking different products having different cooking parameters in the same or different oil vats.
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Cartwright Richard W.
Lang, Jr. Joseph A.
Lepore Raymond M.
Paschall Mark H.
Premark FEG Corporation
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