The Handling Of Moisture About The Railroad Passenger Car

Along with the railroad business to develop soon, the traveller not only satisfieds with to have seat, lying, not order late, but also requests more comfortable inside the car. These are all nasty needing the problem of the solutions, therefore, we must proceed to remove wet and add wet. This paper offer suit the way.This paper analyze presently comfortable thing. The sumer, the air humidity can arrive at above 85% in the car, futher 65%.So it bring about sultry and damp ,the travellers are sick more and more. The winter, its humidity can ofen arrive at below 35% in the car, many people feel not well. We can count out the amount to remove wet for presently condition machine set, it is only 35kg/h,and our need is 61.6kg/h, its ability is not enough; The winter, we need add wet, the amount is 13 kg/h. Now, there are not the set to add wet in the car, so it can not add wet. So the presently ways can not supply our needing, we need other more ways to solve the problems.We can get amount to need removed moisture(61.6 kg/h) and add moisture(13 kg/h) after analyzing wet-load in the car, it can offer basis to chose machines. These ways are many, we can get rational ways to oppose their virtue and fault.The method to remove moisture are the chlorination lithium machine to remove wet, its advantage is obvious, it can keeps range of air humidity, and satisfieds comfortable requests. According to the fact, we can chose one,it is installed one side in the car,and beside the toilet.The method to add wet are the electrode type set to add wet to add wet for air, its advantages is very obvious, too.It can easly improves air humidity above 40% in the car, and supplys the comfortable environment. Only a set is chosen, put it into the tea-stove room in the car.After the systems to remove wet and add wet are installed, the air condition system will get perfect further, in addition to current functions, still has to add wet, remove wet, put out certainly germs, disinfect, and filtrate air again etc. functions. This paper provides important reference for the suit the way to remove wet and add wet in the car.