| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel material supply tank unit for a liquid fuel fusing machine for the purpose of safely reducing the size and weight for allowing a person to easily perform the shouldering movement and work in an emergency such as a disaster. SOLUTION: This fuel tank unit supplies fuel in a fuel tank by gas pressure of an inert gas cartridge, and is safe and can dispense with manually pushing pump work, and allows a fuel intake port in the tank to follow the gravitational movement, and does not cause a break of the fuel even in an optional posture of a fusion worker since the takeout port is always positioned in liquid fuel, and is attached with a cover or a liquid level indicating mechanism for preventing jumping-out when necessary. Since the worker normally shoulders and uses the fuel tank, a further lightened fuel material supply apparatus is unitized by a binding tool by combining with a small and lightweight oxygen cylinder formed of a composite material to be used in response to its purpose when necessary, and the worker can perform fusion work by shouldering on the back. COPYRIGHT: (C)2007,JPO&INPIT
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