Control and security system for gas ovens
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United States of America Patent
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N/A
Issued Date -
Jan 27, 2005
app pub date -
Jan 20, 2004
filing date -
Jan 21, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A control and safety system for a gas oven, said gas oven comprising a gas burner and said system comprising oven operating means for a user to regulate the operation of said oven; flame sensor means for detecting the presence of a flame in the burner; a gas valve for opening or closing the supply of gas to the burner; an ignition module for igniting the flame in the burner; an electronic controller which receives a first signal from the operating means representative of the user regulation, and a second signal from the flame sensor means representative of the existence of a flame, said electronic controller acting, in accordance with said first and second signals, on the gas valve and on the ignition module; and gas flow regulating means that regulate the gas outflow to the burner in accordance with the temperature in the oven and a selected temperature.
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