| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive treatment/recovery apparatus and a method of gaseous hydrocarbon preventing an adsorbent from being poisoned by moisture contained in gasoline vapor. <P>SOLUTION: This treatment/recovery apparatus is provided with a device recovering gasoline vapor leaking from a refueling nozzle 1 at refueling, a condensing apparatus 6 removing moisture contained in the gasoline vapor and gasoline vapor, and adsorbing/desorbing apparatuses 2, 3 of gasoline vapor provided in the downstream of gas in the rear stage of the condensing apparatus 6. During refueling, gasoline vapor is supplied to the condensing apparatus 6 and adsorbing/desorbing apparatus 2, gasoline vapor is released from the adsorbing/desorbing apparatus 3 synchronizingly with the action, and the desorbed gas is returned to the condensing apparatus to be treated. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
