Power plants – Combustion products used as motive fluid – Combustion products generator
Reexamination Certificate
2011-03-15
2011-03-15
Cuff, Michael (Department: 3741)
Power plants
Combustion products used as motive fluid
Combustion products generator
Reexamination Certificate
active
07905094
ABSTRACT:
A combustor liner assembly includes a liner and a first group of cooling holes formed in the liner and having an increasing density in a downstream direction. The first group of cooling holes include a generally circumferential first row of cooling holes, a generally circumferential second row of cooling holes immediately downstream from, consecutive to, and separated from the first row at a first distance, a generally circumferential third row of cooling holes immediately downstream from, consecutive to, and separated from the second row at a second distance, and a generally circumferential fourth row of cooling holes immediately downstream from, consecutive to, and separated from the third row at a third distance. The first distance is greater than the second distance and the third distance, and the second distance is greater than the third distance.
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Dudebout Rodolphe
Pardington Ronald B.
Yankowich Paul R.
Zupanc Frank J.
Cuff Michael
Honeywell International , Inc.
Ingrassia Fisher & Lorenz P.C.
Wongwian Phutthiwat
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