Power system

Prandtl layer turbine

Prandtl layer turbine

Predictive model based control system for heavy duty gas...

Pressure variation absorber

Process and apparatus for prevention of surging in turbocompress

Process and apparatus for recovery from rotating stall in axial

Process for the operation of a fluid flow engine

Process for the reliable operation of turbocompressors with...

Process for the rotational driving of a turbine by means of an e

Protective device for a turbo molecular pump and method of...

Pump assembly

Pump having multiple volute passages and method of pumping...

Pump starting method for hydraulic machinery

Pump turbine

Pump turbine, method of controlling thereof, and method of...

Pump with auxiliary impeller vane inlet device

Pumping apparatus and methods

Pumping apparatus and process characterized by gentle operation

Removal of heat of compression