摘要
为了满足内燃机模块化、集成化、自动化的发展需求,将内燃机的冷却水温度控制在更优的工作范围内,同时提升产品使用舒适度,对风冷散热器进行了控制系统的模式分析,并设计了基于局域网监控的风冷散热器集中控制系统。最后,通过试验验证了集中控制系统的应用效果。试验结果表明:集中控制系统通过模块化、集中化的控制设计,能够根据内燃机的温度控制要求,精准高效地控制风冷散热器的切入和切出,实现自动启停。集中控制系统可以通过以太网通讯实现局域网监控,通讯数据实时性高,能够将温度控制在目标温度的±2℃以内。
In order to meet the development requirements of modularization,integration,and automation of internal combustion en-gines,control the cooling water temperature of the internal combustion engine within a better working range,and simultaneously im-prove the comfort of product usage,a mode analysis of the control system for air-cooled radiators was conducted,and a centralized con-trol system for air-cooled radiators based on local area network monitoring was designed.Finally,the application effect of the central-ized control system was verified through experiments.The experimental results show that the centralized control system,through modu-larized and centralized control design,can accurately and efficiently control the cutting in and cutting out of the air-cooled radiator ac-cording to the temperature control requirements of the internal combustion engine,achieving automatic start and stop.The centralized control system can achieve local area network monitoring through Ethernet communication,with high real-time communication data,and can control the temperature within±2℃of the target temperature.
作者
孙福建
李奇
廖成胜
亓智慧
李雨潇
SUN Fujian;LI Qi;LIAO Chengsheng;QI Zhihui;LI Yuxiao(Zibo Zichai New Energy Co.,Ltd.,Zibo 255000,China)
出处
《内燃机》
2024年第2期64-70,共7页
Internal Combustion Engines
关键词
内燃机
风冷散热器
集中控制
局域网监控
internal combustion engine
air-cooled radiator
centralized control
LAN monitoring
