Leaned centrifugal compressor airfoil diffuser

Details Leaned centrifugal compressor airfoil diffuser Leaned centrifugal compressor airfoil diffuser

2005-08-09

2008-11-11

Edgar, Richard (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

C415S211100, C415S211200

Reexamination Certificate

active

07448852

ABSTRACT:
A low solidity vaned airfoil diffuser for a centrifugal compressor wherein each blade has a lean angle greater than zero and wherein the hub stagger angle may be the same as or may be different from the shroud stagger angle for each blade.

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Denton et al., “The Exploitation of Three-Dimensional Flow in Turbomachinery Design”, Proceedings of the Institution of Mechanical Engineers, vol. 213, Part C (1999).

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