Method for suppressing formation of deposits on fuel injector and device for injecting fuel
摘要
A formation of deposits on a fuel injector is suppressed by controlling the temperature of the nozzle holder of the fuel injector around the nozzle to maintain at least a part of the fuel remaining on the nozzle holder surface after the fuel injection in a liquid state, to thereby hold precursors of the deposits in the liquid fuel to permit the precursor to be blown out from the nozzle holder surface by a subsequent fuel injection flow.
申请公布号
US5860394(A)
申请公布日期
1999.01.19
申请号
US19970826403
申请日期
1997.03.24
申请人
TOYOTA JIDOSHA KABUSHIKI KAISHA;KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO;DENSO CORPORATION;NIPPON SOKEN, INC.