An Approach for Turbo-matching of B60J67 and A58N75 Turbochargers for a Haulage Truck Engine

摘要

Boosting of high density charged air for commercial and heavy vehicles especially at higher load is basic need. Turbocharger is such integrated equipment that gives charge booster for automotive engines. Great care requires in proper selection of turbocharger for particular engine as its leads to disadvantages of choke, surge and end bearing oil leakage. Test based matching is adopted for this research. The basic initial matching performance is identified by the simulation method. Validation of matching performance is done through DataLogger type Matching Method. The prime objective of this research is to find the matching performance of B60J67 and A58N75 turbocharger for the TATA 497 TCIC BS III engine. The compressor map is used for evaluating the solutions of both methods. Various route conditions are used and both methods are compared and presented.