发明名称 SPARK IGNITION TYPE DIRECT INJECTION ENGINE
摘要 PROBLEM TO BE SOLVED: To restrain the situation where a downwardly pointing lower side nozzle port in the vicinity of an electrode of a spark plug is largely positionally dislocated in the vertical direction among a plurality of nozzle ports of a fuel injection valve. SOLUTION: The fuel injection valve 18 is arranged in a peripheral edge part of a combustion chamber, and has the plurality of nozzle ports (the axis of the respective nozzle ports is L1 to L6). The axis L1 of a specific lower side nozzle port among the plurality of nozzle ports, is pointed to the lower side in the vicinity of the electrode E of the spark plug 16. Among the respective nozzle ports, the axis L1 of the lower side nozzle port is set so as to become the nearest position to the axis LB of the fuel injection valve 18. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007092632(A) 申请公布日期 2007.04.12
申请号 JP20050282874 申请日期 2005.09.28
申请人 MAZDA MOTOR CORP 发明人 SETO SUKETOSHI;YAMASHITA HIROYUKI;YOSHIDA HIROYUKI;ARAKI KEIJI;NOOI YOSHIHISA
分类号 F02B23/10;F02M61/14 主分类号 F02B23/10
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