When the fuel gas equipment null operator who possesses

摘要

PROBLEM TO BE SOLVED: To enhance safety of a gas combustion equipment in case of an automatic flame extinguishing or a flame failure.;SOLUTION: The gas combustion equipment comprises an oscillating lever 22 to be operated when ignited by an operator, a first safety valve 24 and a second safety valve 26 inserted in series into a gas channel between a gas tube connection port and a gas burner, and a first operating bar 28 and a second operating bar 30 provided between the lever 22 and the valve 24 and between the lever 22 and the valve 26. In this case, each of the valves 24 and the valve 26 has a gas passage hole 30, a contact surface 32 formed around the hole 30, a movable element 34 moving between a position contacted with the surface 32 and a position separated from the surface 32, and an electromagnetic actuator 36 for holding the element 34 at the separating position during burning and resetting the element 34 to the contact position when not burned.;COPYRIGHT: (C)2001,JPO