PURPOSE: To obtain a portable type fuel feeder capable of stably feeding a large amount of gas.
CONSTITUTION: A plurality of bomb connecting ports 3, each being provided with a ball valve 4, are provided to a framework 1, and the bomb connecting ports 3 are collectively connected to a single primary pressure lead pipe 5 to which a primary pressure reducing valve 6 and a safety valve 7 are mounted. Further, a coil-like finned heating tube 8 is connected to the top end of the primary pressure lead pipe 5 and, furthermore, a secondary pressure lead pipe 9 provided with a secondary pressure reducing valve 10 is connected to the tope end of the heating tube 8. The top end of the secondary pressure lead pipe 9 is connected to a burner and, by manipulating the primary pressure reducing valve 6 and secondary pressure reducing valve 10, gas having a constant flow rate under constant pressure is stably fed to the burner side.
HACHISUGA MASAYOSHI
AKASHIMA MASAYOSHI
MIYAKE KIMIO
TOKYO GAS CO LTD
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