首页>
外国专利>
Superheated steam turbine for use in e.g. power station, has cylindrical rotation body subsequently arranged at helical gear section in damping flow direction and firmly connected with turbine shaft in rotation
Superheated steam turbine for use in e.g. power station, has cylindrical rotation body subsequently arranged at helical gear section in damping flow direction and firmly connected with turbine shaft in rotation
The steam turbine (100) has a helical gear (111) arranged in a funnel shaped helical gear section (110) and firmly connected with a turbine shaft (130) in rotation. A cylindrical rotation body (120) is subsequently arranged at the helical gear section in a damping flow direction and is firmly connected with the turbine shaft in rotation. A set of nozzles is provided in a cylindrical wall of the rotation body, operates as a back pressure nozzle drive and produces torque that shifts the turbine shaft fixedly connected with the cylindrical rotation body, in rotation.
展开▼