STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE
    2.
    发明申请
    STANDPIPE WITH FLOW RESTRICTION VALVE, AND FILTER CARTRIDGE 审中-公开
    带流量限制阀和过滤器的STANDPIPE

    公开(公告)号:US20110073538A1

    公开(公告)日:2011-03-31

    申请号:US12959716

    申请日:2010-12-03

    IPC分类号: B01D35/14

    摘要: A “no filter, no run” filtration system that is designed to verify that a filter cartridge is present to safe-guard against damage to fuel injectors, associated fuel components, etc. and engine malfunctions. Fuel flow to the engine is prevented altogether or permitted in an amount insufficient to allow engine operation if a filter cartridge is not installed, and an appropriately designed filter cartridge is required to be used in order to permit sufficient fuel flow for engine operation. In one embodiment, a flow restriction valve is provided that includes a ball.

    摘要翻译: 设计用于验证过滤器滤芯的“无过滤器,不运行”过滤系统,以防止燃油喷射器,相关燃料部件等的损坏和发动机故障。 如果没有安装过滤器滤芯,则总共阻止燃料流入发动机或允许不足以允许发动机运行的量,并且需要使用适当设计的过滤器滤芯,以便允许发动机运转的足够的燃料流量。 在一个实施例中,提供了包括球的流量限制阀。