Two-Stage Turbocharging of Diesel Engines: A Matching Procedure and an Experimental Investigation 740740

A method is described for matching turbines and compressors for two-stage turbocharging of 4-stroke diesel engines. The method is illustrated for a series turbocharged engine. Experimental results are presented which show that the method gives good predictions for the respective pressure ratios in the turbines and compressors and the overall engine performance.