| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid feed controller for use in a tank truck capable of automatically dividing and supplying an oil in one of tank chambers of the tank truck to separate underground tanks when unloading the oil in the truck loaded at a petroleum base to a gas station of a delivery destination. SOLUTION: The liquid feed controller consists of a liquid level sensor 2 placed on a liquid level position of a predetermined amount of a liquid in the tank chamber 5 of the tank truck A, an open/close valve 3 placed on a conduit communicating with an outlet of the tank chamber 5, and a controller 4 for inputting a detection signal from the liquid level sensor and controlling the valve 3 to open/close. COPYRIGHT: (C)2005,JPO&NCIPI
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