燃油卡车双油箱智能控制系统  

Dual Tank Intelligent Control System for Fuel Trucks

作　　者：王锐 朱宏 于萌 

机构地区：[1]湖南行必达网联科技有限公司研究院,湖南 长沙

出　　处：《机械工程与技术》2020年第6期638-645,共8页Mechanical Engineering and Technology

摘　　要：燃油卡车双油箱系统由控制单元、第一供油压力测试单元,燃油滤芯、第二供油压力测试单元,主副油箱切换阀,主副油箱转换开关,主油箱以及副油箱组成。通过控制单元实时监测第一供油压力和第二供油压力来判断车辆燃油供油系统是否异常、燃油滤芯是否堵塞,当车辆出现异常时系统自动切换至备用方案并发出相应的提示信息以提醒及时更换或检修,有效避免了发动机熄火、发动机无法启动、主副油箱窜油、燃油油位异常、偷油、漏油等问题。The dual-tank system of fuel truck consists of a control unit, the first oil supply pressure test unit, an oil filter element, the second oil supply pressure test unit, the switch valve of the main and auxiliary fuel tanks, the switch of the main and auxiliary fuel tanks, and the main and auxiliary fuel tanks. The control unit actually monitors the first and second oil supply pressures, the control unit determines whether the vehicle control system is abnormal, and the control unit determines whether the fuel filter element is blocked. When the vehicle is abnormal, the system will automatically switch to the backup plan and send corresponding prompt message to remind the timely replacement or maintenance, to effectively avoid engine flameout, engine that cannot start, main and drop tank oil channeling, abnormal fuel oil level, oil theft, oil leakage and other problems. 

关 键 词：发动机异常熄火 主副油箱窜油 偷油 漏油 

分 类 号：TK4[动力工程及工程热物理—动力机械及工程]