| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce pressure loss when fuel passes a layer of an ion exchanger. <P>SOLUTION: A plurality of filling cases 4 where the ion exchanger 5 is filled are arranged parallel to fuel flow. Accordingly, as the amount of the fuel passing into respective cases 4 is decreased and also the path length of a layer of the ion exchanger 5 is shortened, the pressure loss generated when the fuel passes the layer of the ion exchanger 5 is reduced. <P>COPYRIGHT: (C)2012,JPO&INPIT |
