Exhaust gas turbosupercharger has adjustable locking member in compressor inlet channel upstream of compressor vane wheel

摘要

The turbosupercharger has an exhaust gas turbine (3) and a compressor (5) to create compressed air. A compressor vane wheel (18) is fitted in the compressor inlet channel. An adjustable locking member (16) is fitted in this channel upstream of the compressor vane wheel, so that the effective cross section of the compressor inlet channel can be varied.