Fuel filter adapter

摘要

An adapter for retrofitting a fuel control system. The adapter has an outlet port and an inlet port for connecting to an external fuel system. The adapter replaces a standard fuel filter and fuel filter bowl.

主权项

1. A fuel system comprising:
a fuel control system having:
a first pump stage;a second pump stage downstream of said first pump stage;a fuel filter housing configured to retain a first component type via at least one retention feature, the fuel filter housing is connected to an output of said first pump stage via a fuel filter housing inlet and to an input of said second pump stage via a fuel filter housing outlet, wherein said first component type is a fuel filter bowl and a fuel filter;a second component type retained in said fuel filter housing via said retention feature, wherein the second component type comprises an outlet port for connecting said fuel filter housing inlet to an input of an external fuel system, said external fuel system being external to said fuel control system, and an inlet port for connecting an output of said second fuel system, external to said fuel control system, to said fuel filter housing outlet;wherein said second component type is a distinct component type from said first component type;wherein said second component type is an adapter rotatable about said inlet port; and said external fuel system being connected to said second component type.