Power plants – Combustion products used as motive fluid – Combustion products generator
Reexamination Certificate
2008-05-20
2008-05-20
Rodriguez, William H. (Department: 3746)
Power plants
Combustion products used as motive fluid
Combustion products generator
C431S351000
Reexamination Certificate
active
10711131
ABSTRACT:
A combustor liner for a gas turbine includes a body having a plurality of angled strips on an outside surface of the combustor liner. The plurality of angled strips are arranged in an array about the outside surface. A space is disposed between each of said plurality of angled strips so as to create vortices in a cooling air flowing in a longitudinal direction across said outside surface of said combustor liner. A method of fabricating a combustor liner includes forming a plurality of angled strips on an outside surface of the combustor liner and arranged in an array about the outside surface, each of the angled strips is disposed so as to be spaced apart to create vortices in a cooling air flowing across the outside surface of the combustor liner.
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Bailey Jeremy Clyde
Bunker Ronald Scott
Johnson Thomas Edward
Widener Stanley Kevin
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