Air conditioning system for passenger aircraft has additional compressor on at least one drive shaft with outgoing air line for transporting compressed air given off by compressor

摘要

The system operates with a single-stage compression and expansion stage or multiple stage compression and expansion stages of various designs with various arrangements of compressors (1,3) and turbines (2,4) with different air flow connections on one or more drive shafts (21,22). An additional compressor (23) is mounted on at least one of the drive shafts with an outgoing connected air line carrying compressed air given off by the compressor.