Fuel atomization device

摘要

A fuel atomization device 10 is provided for an internal combustion engine having a fuel injection system with fuel injectors 15. The fuel atomization device is sealingly secured on a nozzle lip of the fuel injector nozzle. The device includes a base 1 in which a plurality of heating elements and profiled vaporizer contact baffles 3 are arranged in a sandwich-like manner. Vaporizer chambers 8 are formed between the heating elements 2 and the vaporizer contact baffles 3 for providing a passage for the fuel through the base 1. The fuel undergoes a rise in temperature and pressure while in the device; and as it exits the device at fuel outlet 6, it is atomized fuel at a lower pressure.