Experimental Turbomatching of Turbochargers B60J68,A58N70,A58N72 and A58N75 for Short Haulage Truck

Turbo-Matching is technique adopted for perfect matching of turbocharger to Engine. The best performance of it can be evaluated at higher load condition. Turbocharger is considered as the charge booster for Internal Combustion Engine, so finding a perfect match is required. Arbitrary selection not recommended because the mismatch may cause disadvantages like surge and choke and decreases the Engine operating condition like less Compressor efficiency, bearing end oil leakage. Turbomatching is a tedious job and requires expertise. This work focuses on employing simulation and Data-logger for turbomatching. The Objective of the work is to find matching appropriateness of turbocharger B60J68, A58N70, A58N72 and A58N75 with Commercial vehicle Engine of TATA 497 TCIC -BS III engine. In Real Road testing routes like Rough road, highway, City Drive, Slope up and slope down were considered. The best turbomatch suggested and the possibilities for matching other turbochargers discussed.