Deriving mechanical power by expanding a liquid to its vapour
Device for controlling the internal compression in a screw compr
Device for controlling the volumetric capacity of a screw compre
Diffuser for high-speed screw compressor
Diffuser guide vanes for high-speed screw compressor
Discharge diffuser for screw compressor
Discharge porting design for screw compressor
Discharge porting for screw compressor with tangential flow...
Displacement compressor with reduced compressor noise
Double-ended ceramic helical-rotor expander
Double-lobe type rotor design process
Drilling rig having a compact compressor/pump assembly
Drive mechanism for a screw pump
Electronic slide valve position indicator
Equipment with mutually interacting spiral teeth
Fastening structure of rotor body and rotor shaft and fluid mach
Fixing mechanism for a timing gear system
Fluid displacement apparatus with improved helical rotor...
Fluid machine having screw rotors with a straight portion to be
Fluid machine having screw rotors with a straight portion to be