huyueruinjiekuta

摘要

(57) Abstract Objective Injection of fuel injector at such as cold areaFreezing is generated around the hole, the injection of the fuel becoming impossibleIt prevents. Constitution suka - to section 33 of seat component 31 flame tube section 33Forming in the duplex tubed which consists of with A and barrel section 33B, the fuelri 34 is provided. Inside the said fuel chamber 34 injector itselfInside 1 it circulates restoration the fuel which preheats, seat component 3Covering device raising the temperature inside 32 of 1 and suka - to section 33, the iceThe fact that cup happens is prevented.