Turbo - compressor train with rolling bearings and related assembly method

摘要

A turbo-compressor train (100) and a method for assembling a turbo-compressor train. The train includes a gas turbine engine (102, 104, 106) configured to transform thermal energy into mechanical energy; a centrifugal compressor (112) having a shaft (110) connected to a shaft (108) of the gas turbine engine; and a single lube pump (116) configured to provide synthetic oil to the gas turbine engine and the centrifugal compressor. The gas turbine engine, the centrifugal compressor and the single lube pump each has only rolling bearings.