Split impeller configuration for synchronizing thermal...

Details Split impeller configuration for synchronizing thermal... Split impeller configuration for synchronizing thermal...

2009-01-12

2011-11-01

Lebentritt, Michael (Department: 2829)

Rotary kinetic fluid motors or pumps

With passage in blade, vane, shaft or rotary distributor...

C416S24400R

Reexamination Certificate

active

08047768

ABSTRACT:
An impeller system with split impeller configuration between adjacent turbine wheels for synchronizing their thermal response is provided. Exemplary embodiments include a turbomachine having a turbine, a compressor and a rotor disposed between the turbine and the compressor, and an impeller system. An impeller system includes a turbomachine wheel, and another turbomachine wheel disposed adjacent to the first turbomachine wheel, a rabbet joint defined between the first and second turbomachine wheels and a split impeller disposed on the first and second turbomachine wheels.

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