Aiming at the problem of engine performance degradation of vehicles due to low air pressure in high-altitude areas,a low-pressure dynamic testing system was designed based on the requirements of the XX project,which can be used to simulate high-altitude low-pressure environments,and carry out various dynamic tests of vehicles under low-pressure.The composition and process flow of the low-pressure simulation system and smoke exhaust system were introduced in detail,and the extraction rate and amount were calculated.
关键词
低气压环境/发动机性能/排烟系统
Key words
low-pressure environment/engine performance/smoke exhaust system
维普
万方数据