LIQUID FUEL COOLER FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide a liquid fuel cooler for an air-cooled internal combustion engine capable of providing excellent heat radiating capability and high heat exchange performance and reduced in size and cost. SOLUTION: In this fuel fuel cooler for preventing air bubbles of boiled fuel from occurring due to a rise in temperature of the fuel of the internal combustion engine, liquid fuel pipes are spirally formed along one plane in the state of being adjacent to each other, and an air-cooled cooling plate having a large number of fin groups is installed on at least one side outer surface of a flat surface-shaped spiral tube body. COPYRIGHT: (C)2005,JPO&NCIPI