FUEL FRACTIONAL DISTILLATION DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide a fuel fractional distillation device for an internal combustion engine capable of stably heating fuel at high temperatures and quickly cooling fuel fractionally distilled. SOLUTION: The fuel fractional distillation device 19 for the internal combustion engine is connected to a fuel supply system of the internal combustion engine 1 and is provided with a fractional distillation passage 20 fractionally distilling fuel to gaseous phase and liquid phase. The fractional distillation passage is provided in an exhaust gas collecting part 4a collecting exhaust gas discharged from different cylinders of the internal combustion engine. COPYRIGHT: (C)2005,JPO&NCIPI