| 摘要 |
<P>PROBLEM TO BE SOLVED: To evenly use fuel gas from all fuel gas tanks without accompanying the supervising of pressure in the fuel gas tanks and special control. <P>SOLUTION: A standard pressure chamber 90 of a regulator 31 is connected to a gas relay pipe 56. The gas relay pipe 56 makes hydrogen supplied from a hydrogen tank 10 corresponding to a regulator 30 flow into the standard pressure chamber 90. A regulator 31 opens a pressure control valve 87 accompanying the hydrogen stored in the hydrogen tank 10 to be used and the internal pressure to be lowered. The regulator 30 has the same structure as that of the regulator 31. A standard pressure chamber 70 of the regulator 30 is connected to the gas relay pipe 55. The regulator 30 opens the pressure control valve 67 accompanying the hydrogen stored in a hydrogen tank 11 to be used and the internal pressure to be lowered. By this structure, the pressure control valves 87, 67 of each regulator 30, 31 is opened alternately and hydrogen is used evenly from both hydrogen tanks 10, 11. <P>COPYRIGHT: (C)2007,JPO&INPIT |
