新型W-X系列智能柴油机的气阀换气控制模块浅析  

Analysis of Valve Ventilation Control Module of New W-X Series Intelligent Diesel Engine

作　　者：刘建安[1] LIU Jian’an(Fujian Chuanzheng Communicationgs College,Fuzhou 350100,China)

机构地区：[1]福建船政交通职业学院,福州350100

出　　处：《船舶》2022年第1期105-110,共6页Ship & Boat

摘　　要：针对目前大型远洋商船新型W-X系列船舶智能柴油机的气阀换气控制功能模块的控制机理,进行结构模块原理功能剖析和气阀控制单元液压启、闭阀门VEC和VEO智能控制原理分析,尤其就其中的技术革新部分原理进行较为深入的比较分析,此气阀换气控制功能模块可实现更精准、优化的进排气和雾化燃烧控制,在如今的节油、低污染排放的航运营运环境中技术效果和商业价值显著。This articale focuses on the control mechanism of the valve ventilation control module of the new type W-X series marine intelligent diesel engine for the large sea-going merchant ships.It analyzes the principle and function of the structural module,the VEC and the VEO intelligent control mechanisms of the hydraulic opening and closing valves for the exhaust valve control unit,especially the thorough comparative analysis of the principle is carried out on the technological innovation part.This valve ventilation control module can be characterized of more accurate and optimized intake,exhaust and atomized combustion control.The technical effect and commercial value are signifi cant in today's fuel-effi cient and low-polluting shipping operation environment.

关 键 词：智能柴油机 换气控制模块 排气阀控制 技术革新 

分 类 号：U664.842[交通运输工程—船舶及航道工程]