A exhaust apparatus for axial flow compressor tester

The utility model belongs to the technical field of the aeroengine compressor is experimental, a an exhaust apparatus for axial flow compressor tester is related to. Exhaust apparatus include exhaust collector (1) and air exhauster casket (2), exhaust collector (1) is annular cavity, it has the gas vent to open on the annular cavity, air exhauster casket (2) communicate with the cavity of exhaust collector (1) including exhaust passage (3) and power installation cavity (5), exhaust passage (3) of air exhauster casket (2), install power transfer device in power installation cavity (5). This technical scheme has improved compressor orientation survey performance parameter's accuracy, can provide more effectual experimental data support for the aassessment of compressor performance and improved design, the efficiency of the reliability of compressormeter totality safe operation has further reduced the empirical risk, has guaranteed that the experiment has is improved.