INTERNAL COMBUSTION ENGINE AND METHOD FOR SAFE STARTING THE SAME
收藏资源简介：
An internal combustion engine for driving a working assembly with a clutch， including a combustion chamber into which a mixture of fuel and air is supplied， a spark plug to ignite the mixture， ignition of the mixture driving a piston operably coupled to a crank portion of the engine， a fuel supply system including a fuel valve and a throttle valve， a throttle position sensor configured to determine a position of the throttle valve， a speed sensor configured to determine engine speed， and an electronic control unit configured to control operation of the fuel valve and the spark plug， the electronic control unit being configured to initiate a speed limitation operation in response to a first position of the throttle valve at engine start-up， wherein the speed limitation operation continues until the throttle valve is moved from its first position. An internal combustion engine for driving a working assembly with a clutch， including a combustion chamber into which a mixture of fuel and air is supplied， a spark plug to ignite the mixture， ignition of the mixture driving a piston operably coupled to a crank portion of the engine， a fuel supply system including a fuel valve and a throttle valve， a throttle position sensor configured to determine a position of the throttle valve， a speed sensor configured to determine engine speed， and an electronic control unit configured to control operation of the fuel valve and the spark plug， the electronic control unit being configured to initiate a speed limitation operation in response to a first position of the throttle valve at engine start-up， wherein the speed limitation operation continues until the throttle valve is moved from its first position.
一种用于通过离合器驱动作业总成的内燃机，包括供入燃油与空气混合气的燃烧室、用于点燃该混合气的火花塞，混合气燃烧驱动与发动机曲轴部传动连接的活塞、包含燃油阀与节气门的燃油供给系统、用于检测节气门位置的节气门位置传感器、用于检测发动机转速的转速传感器，以及用于控制燃油阀与火花塞运行的电子控制单元（Electronic Control Unit）；该电子控制单元被配置为在发动机启动时，响应于节气门处于第一位置而启动限速运行，且该限速运行持续至节气门脱离其第一位置。一种用于通过离合器驱动作业总成的内燃机，包括供入燃油与空气混合气的燃烧室、用于点燃该混合气的火花塞，混合气燃烧驱动与发动机曲轴部传动连接的活塞、包含燃油阀与节气门的燃油供给系统、用于检测节气门位置的节气门位置传感器、用于检测发动机转速的转速传感器，以及用于控制燃油阀与火花塞运行的电子控制单元（Electronic Control Unit）；该电子控制单元被配置为在发动机启动时，响应于节气门处于第一位置而启动限速运行，且该限速运行持续至节气门脱离其第一位置。
