COMPRESSOR COVER OF TURBO-CHARGER

摘要

PURPOSE: A compressor cover of a turbo charger is provided to reduce the mixing loss of fluid and improve matching between a diffuser and a scroll by increasing the pressure recovery rate in the diffuser. CONSTITUTION: A compressor cover of a turbo charger comprises a diffuser having a width(C). The width of the diffuser increases toward an exit(D1) at 80~95%(D2) of the diameter. The parts where the increase of the width starts and ends are rounded.