Experimental evaluation of Turbo-Matching of B60j67, B60j68 and A58n75 Turbochargers by Data-logger Method

Abstract

Turbocharger is considered as Charge booster of IC Engine, especially at higher load. Negative compressor performance like Surge and Choke occurs by improper turbo-matching. Turbo-matching is a tedious task and requires extreme care. It is one time job for an engine kind and expensive. This research articles focuses on evaluation of appropriateness in turbo-matching of B60J67, B60J68 and A58N75 turbochargers for TATA 497 TCIC -BS III engine. The simulation and datalogger method used obtaining the operating conditions. The road conditions like rough, city drive, highway, slope and slope down were included for on road test (data Logger method). The appropriateness evaluated with use of compressor map.