Patent ID: 11859537
Assignee: TNS TEKNOLOGI
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 9:
10. A system comprising:
an outer housing unit having a first opening, a second opening, and an exhaust gas outlet;
a power output turbine unit (POT) comprising an output shaft and a first circular portion forming a first shaft about a central axis (CL); and
a compressor-turbine unit (CTU) having (i) a first stage having a high-speed radial compressor, and (ii) a second stage, the first stage and the second stage being interconnected by a second circular portion forming a second shaft about the central axis (CL), the second circular portion also forming an air inlet, wherein:
the POT is rotatably arranged inside the outer housing unit, and comprises a compressor housing section and a third stage,
the CTU is rotatably supported inside the POT,
a combustion chamber is formed by a portion of a wall of the outer housing unit and a portion of the first shaft, and
the CTU, POT and outer housing unit are arranged about the CL.