Patent ID: 6216675
Filing Date: 2001-04-17
Classification: B60K,F02B,F02D,F02M,F28D,F28F,Y02T

Abstract:
A fuel supply system for providing liquefied petroleum gas to an internal combustion engine, comprising:(a) a plurality of fuel injectors in fluid communication with a fuel supply line communicating with a fuel tank;(b) a fuel return line; and(c) a condenser positioned in said fuel tank, comprising:(i) an elongated body having a passage therethrough in fluid communication with said fuel return line; and(ii) a plurality of vent holes spaced along a length of said body, for returning return fuel to said fuel tank, and communicating with said passage;(iii) said vent holes being sloped at least 4.degree. relative to horizontal along said length such that gaseous fuel will tend to first exit vent holes toward a distal end of said passage.