| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquefied gas fuel supply device for an automobile equipped with a plurality of fuel storage containers. SOLUTION: The liquified gas fuel supply device for the automobile is provided with a plurality of fuel storage containers 3a, 3b, a pressurized gas container 5, pressurized gas pipelines 21, 21a, 21b to conduct the pressurized gas in the container 5 into gaseous phase portions 19a, 19b in each fuel storage container, a fuel supply pipeline 11 to supply a liquefied gas fuel in the fuel storage container, connection pipelines 9a, 9b to connect the liquid phase portions 7a, 7b in the fuel storage containers and the fuel supply pipeline 11, pressure valves 27a, 27b installed in the pressurized gas pipelines 21a, 21b to control the pressurized gas supply, a pressure valve control means 49 to control the opening and closing, fuel supply valves 13a, 13b installed in the connection pipelines 9a, 9b respectively to open and close the flow passage, and a fuel supply valve control means 49 to control the opening and closing. When the valve control means 49 receives a signal to command the fuel supply, the valve control means opens only the fuel supply valve corresponding to the fuel storage container used for the fuel supply, and closes the other fuel supply valve. COPYRIGHT: (C)2007,JPO&INPIT
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