| 摘要 |
A gas burner and method of controlling burning, the gas burner including a controller disposed in a control cabinet, a burner cabinet, an actuator and a blower, the blower being fluidly coupled to the burner cabinet. The gas burner has an air valve that is operably, fluidly coupled to both the burner cabinet and the blower for controlling the flow of air from the blower to the burner cabinet. A gas valve is fluidly coupled to a source of gas for controlling the flow of gas from the source of gas. An actuator is communicatively coupled to the controller and is linearly coupled to the air valve and the gas valve for simultaneous linear actuation thereof responsive to commands from the controller.
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