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    • 2. 发明公开
    • 내연기관의 시동 장치 및 방법
    • 内燃机起动系统及方法
    • KR1020080017037A
    • 2008-02-25
    • KR1020077029335
    • 2006-06-07
    • 도요타 지도샤(주)
    • 고지마스스무
    • F02N11/08F02N99/00F02D41/34
    • F02N11/0814F02D41/008F02D41/065F02D41/401F02D2200/0612F02N99/004F02N99/006Y02T10/48
    • Upon a start of the internal combustion engine (10), a starting system causes an injector (41) to inject fuel into and causes an ignition plug (45) to ignite a mixture in a cylinder stopped in the expansion stroke, and causes the injector (41) to inject fuel into and causes the ignition plug (45) to ignite a mixture at or in the vicinity of the compression TDC in a compression-stroke cylinder that follows the expansion-stroke cylinder. When the engine coolant temperature is equal to or higher than a predetermined temperature, and when the cylinder stopped in the compression stroke is stopped in the first half of the compression stroke, the starting system retards the fuel injection timing for the compression-stroke cylinder.
    • 在内燃机(10)的启动时,启动系统使喷射器(41)将燃料喷射并使火花塞(45)点燃在膨胀冲程中停止的气缸中的混合物,并使喷射器 (41),用于将燃料喷射并引起火花塞(45)在紧跟膨胀冲程气缸的压缩冲程缸中或在压缩TDC附近点燃混合物。 当发动机冷却剂温度等于或高于预定温度时,并且当压缩冲程中停止的气缸在压缩冲程的前半段中停止时,起动系统延迟用于压缩冲程气缸的燃料喷射正时。