Stator joining strip and method of linking adjacent stators

Details Stator joining strip and method of linking adjacent stators Stator joining strip and method of linking adjacent stators

2007-08-08

2010-12-21

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Method of operation

C415S191000, C415S208200, C415S209200, C415S209300

Reexamination Certificate

active

07854583

ABSTRACT:
A compressor having a plurality of vane units each having at least one airfoil projecting from the base. Each base has a groove, so that when the vane units are disposed circumferentially adjacent, the grooves of the respective vane units are circumferentially aligned. A metal strip is disposed in the groove of a plurality of adjacent vane units to link the vane units forming a more rigid ring of vanes that are less susceptible to vane motion, e.g., caused by pressure fluctuations within the compressor of a gas turbine.

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