TURBOMACHINE Russian patent published in 2004 - IPC

FIELD: mechanical engineering.

SUBSTANCE: proposed turbomachine has solid outer housing, end face cover, inlet and outlet chambers arranged inside outer housing, working space and rotor with working member arranged in working space. Rotor is secured for rotation in end face wall of outlet chamber and in face cover engaging with inlet chamber. End face wall of outlet chamber and end face cover are hermetically and rigidly connected with outer housing. Outlet chamber is installed by its radial surface in outer housing by fit. Inlet chamber, working space and outlet chamber are made in form of separate housing which are hermetically, rigidly and detachably interconnected with formation of inner split housing. Housing of working space and inlet chamber are made with sealed horizontal split. Inlet chamber has end face wall and is connected with end face cover by slot-tooth joint with formation of clearances between generating surfaces of slot in end face wall of inlet chamber and tooth of end face cover, and between surfaces of end face cover and face wall of inlet chamber pointed to each other.

EFFECT: improved manufacturability and quality of assembling, repairability and reduced labor input.

1 dwg