Airfoil cooling holes

Details Airfoil cooling holes Airfoil cooling holes

2006-02-14

2006-02-14

Verdier, Christopher (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

With fluid passage in working member communicating with...

Discharge solely at periphery normal to rotation axis

C416S09700R, C415S115000, C415S178000

Reexamination Certificate

active

06997679

ABSTRACT:
An airfoil. The airfoil may include a first number of cooling holes and a second number of cooling holes positioned within the airfoil. The first number of cooling holes and the second number of cooling holes each may include a turbulated section and a non-turbulated section.

REFERENCES:
patent: 5117626 (1992-06-01), North et al.
patent: 5413463 (1995-05-01), Chiu et al.
patent: 5980209 (1999-11-01), Barry et al.
patent: 6082963 (2000-07-01), Sexton et al.
patent: 6190120 (2001-02-01), Thatcher et al.
patent: 6339879 (2002-01-01), Wheat et al.
patent: 6416283 (2002-07-01), Johnson et al.
patent: 6499950 (2002-12-01), Willett et al.
patent: 6502304 (2003-01-01), Rigney et al.
patent: 6506022 (2003-01-01), Bunker
patent: 6539627 (2003-04-01), Fleck
patent: 6554572 (2003-04-01), Rinck et al.
patent: 2001/0048878 (2001-12-01), Willett et al.
patent: 2003/0086785 (2003-05-01), Bunker et al.
patent: 2005/0047914 (2005-03-01), Tomberg
patent: 0207799 (1987-01-01), None
patent: 3-182602 (1991-08-01), None

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