基于GT-Power的8190柴油机涡轮增压系统仿真研究  

Simulation Research on Turbocharge System of 8190 Diesel Engine Based on GT-Power

作　　者：任运征 程伦 杨珂 Ren Yunzheng;Cheng Lun;Yang Ke(Chang'an University,Shaanxi Xi'an 710064)

机构地区：[1]长安大学,陕西西安710064

出　　处：《汽车实用技术》2020年第13期152-154,共3页Automobile Applied Technology

摘　　要：文章基于GT-Power仿真模拟软件,以8190柴油机为基础构建整机模型对涡轮增压系统进行研究。通过更改不同的相继涡轮增压系统设置,如大小增压器的位置、流量比和增压器开闭,得到不同工况下的发动机运行参数并分析对比,使8190柴油机整机经济性和动力性处于最佳。Based on GT-Power simulation software,this paper builds a model of the whole machine on the basis of 8190 diesel engine to study the turbocharging system.By changing the settings of different successive turbocharging systems,such as the position of the supercharger,the flow ratio and the opening and closing of the supercharger,the engine operating parameters under different operating conditions are obtained and analyzed and compared to make the 8190 diesel engine economic and power is at its best.

关 键 词：仿真模拟 相继涡轮增压系统 流量比 

分 类 号：U461.99[机械工程—车辆工程]