LIQUID FUEL BURNING APPLIANCE

摘要

PROBLEM TO BE SOLVED: To secure the safety of a liquid fuel burning appliance, in which a fuel tank fixed to the burning appliance body is abolished to directly supply a fuel in an oil feeding tank 12 to a carburetor 15 by way of an electromagnetic pump 14. SOLUTION: All operations are rejected when a controller 141 receives a tank absent signal from a means 70 for detecting the mounting of the oil feeding tank 12 on the burning appliance body. At the time of ignition an electromagnetic pump 14 is enhanced in oil-feeding performance to return the fuel remaining in the route to the oil feeding tank 12 early before an air valve 18 is closed to supply the fuel from the oil feeding tank 12 to a carburetor 15. In order to surely close the air valve 18, the electromagnetic pump 14 is temporarily stopped during the valve is actuated. The during time period of an ignition heater is overlapped with the starting time of a blower 9 for taking in the room air to secure a stable combustion state.