Compressor with supercritical diffuser

Details Compressor with supercritical diffuser Compressor with supercritical diffuser

1987-10-19

1989-08-22

Garrett, Robert E.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

F04D 2944

Patent

active

048591459

ABSTRACT:
Losses in a diffuser 26 for a radial discharge compressor including an impeller 10 with impeller blades 16 terminating in radially outer discharge ends 18 are minimized by means of first and second stages of diffuser vanes 30 and 32, which vanes 30 and 32 have cross sectional shapes configured as supercritical airfoils.

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