초록 ▼

The present invention provides an oil overflow alarming system incorporated in a fryer apparatus. When the fryer apparatus includes a first frypot and a second frypot, a control unit of the oil overflow alarming system detects whether at least one of a second drainage valve unit and a second supply

The present invention provides an oil overflow alarming system incorporated in a fryer apparatus. When the fryer apparatus includes a first frypot and a second frypot, a control unit of the oil overflow alarming system detects whether at least one of a second drainage valve unit and a second supply valve unit of the second frypot is in an open position while a first drainage valve unit of the first frypot is open, where cooking oil contained in the first frypot is drained into a cooking oil filtration unit to be filtered and cleaned. When at least either the second drainage valve or the second supply valve is open, the control unit outputs an overflow signal to an alarm unit, which generates an overflow alarm corresponding to the overflow signal to urge an operator to close both the second drainage valve and the second supply valve, thus preventing cooking oil from overflowing from the cooking oil filtration unit or the second frypot.

대표청구항 ▼

A fryer apparatus used in commercial cooking facilities for cooking food items in cooking liquid or oil, said fryer apparatus comprising: a housing supportable on a floor and having a bottom plate and side walls; a plurality of frypots disposed in a side by side arrangement in an upper portion of sa

A fryer apparatus used in commercial cooking facilities for cooking food items in cooking liquid or oil, said fryer apparatus comprising: a housing supportable on a floor and having a bottom plate and side walls; a plurality of frypots disposed in a side by side arrangement in an upper portion of said housing, each being filled with cooking oil in which food items are fried or cooked; heating means for heating cooking liquid contained in each of said plurality of frypots; a plurality of drainage conduit means each connected to each of said plurality of frypots for draining cooking oil therefrom, each drainage conduit having a first end connected to each frypot for receiving cooking oil drained therefrom and a second end for discharging the received cooking oil; a plurality of drainage valve means each disposed in each of said plurality of drainage conduit means, each drainage valve means being movable between an open position and a close position to initiate and terminate drainage of cooking oil from each frypot through each discharge conduit means; cooking oil filtration means for receiving cooking oil contained in one of said plurality of frypots and discharged from the second end of one of said drainage conduit means corresponding to said one of frypots and filtering the discharged cooking oil; oil pump means connected to said cooking oil filtration means for returning the cooking oil filtered by said cooking oil filtration means to said one of frypots; a plurality of supply conduit means for flowing cooking oil into each of said plurality of frypots, each supply conduit means having a first end connected to said oil pump means for receiving cooking oil and a second end connected to each frypot for discharging the received cooking oil thereinto; and a plurality of supply valve means each disposed in each of said plurality of supply conduit means, each supply valve means being movable between an open position and a close position to permit and prevent flow of cooking oil into each frypot through each supply conduit means, said fryer apparatus further comprising an oil overflow alarming system for generating an overflow alarm, said oil overflow alarming system comprising: control means for detecting, while drainage valve means for one of said plurality of frypots is open to allow cooking oil contained therein to be drained into said cooking oil filtration means through drainage conduit means, whether at least either drainage valve means or supply valve means of another frypot is in its open position, and outputting an overflow signal when at least either said drainage valve means or said supply valve means of said another frypot is in its open position; and alarm means for receiving said overflow signal from said control means and generating an overflow alarm.