| 摘要 |
<p>A fuel pump manifold for a fuel delivery system of an automotive internal combustion engine includes a unitary housing 34 with a fluid conduit 36 formed therein. Inlet and outlet ports 38,42 communicate with the fluid conduit 36, which are adapted to be connected to the outlet of a fuel pump and a fuel supply line, respectively. The fuel pump manifold 30 further includes a jet pump supply port 40 communicating with the fluid conduit 36 to feed a jet pump of the fuel delivery system. To prevent fuel from draining from the fuel supply line through the manifold, a check valve 80 is disposed within the outlet port 42. A pressure relief 100 is also disposed within the fuel pump manifold 30 to relieve excessive pressure in the fuel supply line.</p> |
