Development of HP55 Water-Cooled Mix-Flow, Turbocharger and its Application to CYQD32 Series Diesel Engine

The technology of mixflow can improve the efficiency of turbochargers.The design of HP55 mixflow turbine was introduced,and was applied to CYQD32 series diesel engine.The test results show that the performance of CYQD32 series diesel engine matched with HP55 turbocharger is better than that matched with the abroad turbocarger.