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    • 1. 发明申请
    • STARTING OF AN INTERNAL COMBUSTION ENGINE
    • 内燃机起动
    • WO2012035199A1
    • 2012-03-22
    • PCT/FI2011/050699
    • 2011-08-09
    • WÄRTSILÄ FINLAND OYBJÖRKLUND, DanMÄNTYLÄ, Jukka
    • BJÖRKLUND, DanMÄNTYLÄ, Jukka
    • F02N9/04G01D5/00F02N15/02
    • F02N19/00F02N9/04F02N15/022F02N15/028F02N2200/021
    • A starting system for an internal combustion engine (16) comprising a pressure medium source (1), means (2) for connecting the pressure medium source (1) to at least two of the cylinders (3) of the engine(16), a starting valve(4) in connection with each cylinder (3) that is connected to the pressure medium source (1) for controlling the admission of the pressure medium into the cylinder (3), a control unit (5) for controlling the operation of the starting valves (4), and an absolute rotary encoder (6) for determining the crank angle of the engine(16). The system further comprises coupling means (7) arranged be- tween the engine(16)and the absolute rotary encoder (6) for releasably coupling the encoder (6)to the engine(16). The invention also concerns a method for starting an internal combustion engine and an internal combustion engine.
    • 一种用于内燃机(16)的启动系统,包括压力介质源(1),用于将压力介质源(1)连接到发动机(16)的至少两个气缸(3)的装置(2) 连接到压力介质源(1)的每个气缸(3)的起动阀(4),用于控制压力介质进入气缸(3);控制单元(5),用于控制操作 的起动阀(4)和用于确定发动机(16)的曲轴转角的绝对旋转编码器(6)。 该系统还包括布置在发动机(16)和绝对旋转编码器(6)之间的联接装置(7),用于将编码器(6)可释放地联接到发动机(16)。 本发明还涉及一种启动内燃机和内燃机的方法。