Evaporative emissions control fuel cap
    2.
    发明申请
    Evaporative emissions control fuel cap 有权
    蒸发排放控制燃油盖

    公开(公告)号:US20060016436A1

    公开(公告)日:2006-01-26

    申请号:US11184474

    申请日:2005-07-19

    IPC分类号: F02M25/08

    摘要: An evaporative emissions control fuel cap system comprises a closure adapted to mate with a fuel tank. The closure includes a passageway formed therein to conduct vapors from the fuel tank to the atmosphere. The closure includes a filter configured to capture hydrocarbons positioned in the passageway so that fuel vapor flowing from the fuel tank is scrubbed of hydrocarbons before being discharged to the atmosphere.

    摘要翻译: 蒸发排放控制燃料盖系统包括适于与燃料箱配合的封闭件。 封闭件包括形成在其中的通道,用于将蒸气从燃料箱传导到大气中。 封闭件包括一个过滤器,其构造成捕获定位在通道中的碳氢化合物,使得从燃料箱流出的燃料蒸气在被排放到大气中之前被碳氢化合物洗涤。