Design and experiment study on entricfugal-electrostatic air filter for single-cylinder diesel engine
离心-静电组合式空气滤清器的设计与试验研究

Aiming at shortcomings of air filter used currently in diesel engine, a new dust cleaning method, i.e. centrifugal-electrostatic filtration mechanism , was put forward on the base of analysis of the relation between dust cleaning m ethod a nd dust radius. A centrifugal-electrostatic air filter was designed for type S 195 diesel engine considering form, structure dimension and static electricity prod ucing device. Results of test show that the filtration efficiency of air filter reaches to standard, power of diesel engine increases, and specific fuel consump tion decreases by using the new air filter.