Internal combustion engine fuel supply system

Details Internal combustion engine fuel supply system Internal combustion engine fuel supply system

1992-09-28

1993-12-14

Cross, E. Rollins

Internal-combustion engines

Charge forming device

Fuel flow regulation between the pump and the charge-forming...

123516, F02B 3304, F02M 3900

Patent

active

052692760

ABSTRACT:
A fuel supply system for an internal combustion engine 10 includes a fuel tank 14, a pump 12 having an inlet 16 for receiving fuel from the tank, and an outlet 18 for transferring fuel to the engine. A fuel supply line 20 extends from the tank to the inlet of the pump, and a fuel return line 22 extends from the engine to the inlet of the pump such that fuel may be recirculated from the engine to the pump inlet without passing into the tank.

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