With the development of economy and the improvement of living standard,people have put forward higher requirements for high-speed trains.Whether the train air conditioning system is reasonable directly affects the comfort level in the carriage.In this paper,CFD simulation method is adopted to simulate the air supply duct of VIP carriage orifice plate for the purpose of achieving the uniformity of train air supply.In order to realize uniform air supply,a series of adjustment measures can be used for reference in the actual train air conditioning air supply system.Uniform air supply not only can better meet the comfort requirements of the carriage,but also can save en-ergy,has a certain social and economic value.
关键词
列车VIP车厢/CFD模拟/孔板送风/送风系统
Key words
VIP car/CFD simulation/Orifice plate supply/air supply system
维普
万方数据