Spigot arrangement for a split impeller

Details Spigot arrangement for a split impeller Spigot arrangement for a split impeller

2007-01-02

2007-01-02

Nguyen, Hoang (Department: 3748)

Rotary kinetic fluid motors or pumps

Plural runners supported for relative motion or on separate...

Serially spaced in working fluid flow path

C415S143000, C416S13200B

Reexamination Certificate

active

11098414

ABSTRACT:
A spigot arrangement for split impeller (inducer and exducer) includes a recess of the exducer and means for reducing exducer blade root stresses and localized contact stresses between inducer and exducer.

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