EVAPORATED FUEL TREATING APPARATUS AND METHOD OF TREATING EVAPORATED FUEL,申请号KR20097018497-传众专利搜索

EVAPORATED FUEL TREATING APPARATUS AND METHOD OF TREATING EVAPORATED FUEL

申请公布号：KR20090108660(A)

申请号：KR20097018497

申请日期：2008.01.11

申请公布日期：2009.10.15

分类号：F02M25/08;B60K15/035

主分类号：F02M25/08

摘要：An evaporated fuel treating apparatus and method of treating evaporated fuel that realize re-evaporation of fuel adsorbed within a canister and supply thereof to an engine. Supply delivery piping (30) for communication between canister (16) and an engine air intake tube is equipped with, arranged in sequence from the canister (16) side, compressor (32), first control valve (36), storage container (38) and second control valve (40). The gas lying in the canister (16) is fed to the storage container (38) by the drive of the compressor (32) to thereby reduce the internal pressure of the canister and accordingly promote the evaporation of fuel component adsorbed on adsorbent (20). The evaporated fuel stored in the storage container (38) is compelled to be fed to the engine by the internal pressure of the storage container (38).