Fuel system diaphragm valve

The invention provides a fuel system diaphragm valve. A fuel line check valve system and a fuel system including a fuel line diaphragm valve system are described. The fuel line diaphragm valve system may prevent flow generated via a vacuum in the fuel system from entering the fuel system. The fuel l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: THIEL SCOTT A, WOODLING, CHRISTOPHER, PURSIFULL, ROSS
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a fuel system diaphragm valve. A fuel line check valve system and a fuel system including a fuel line diaphragm valve system are described. The fuel line diaphragm valve system may prevent flow generated via a vacuum in the fuel system from entering the fuel system. The fuel line diaphragm valve may also be maintained in an open state via reduced pressure after it is opened. 本公开提供了"燃料系统隔膜阀"。描述了一种燃料管线止回阀系统和一种包括燃料管线隔膜阀系统的燃料系统。所述燃料管线隔膜阀系统可以阻止经由燃料系统中的真空产生的流动进入燃料系统。所述燃料管线隔膜阀还可以在其打开之后经由减小的压力保持在打开状态。