Power plants – Combustion products used as motive fluid – Combustion products generator
Patent
1998-07-16
2000-11-14
Thorpe, Timothy S.
Power plants
Combustion products used as motive fluid
Combustion products generator
60754, F02C 100
Patent
active
061453196
ABSTRACT:
A combustor liner includes a wall having an outboard surface and an opposite inboard surface. A plurality of first holes are inclined through the wall in a multihole pattern to channel cooling fluid therethrough to form a cooling film layer along the inboard surface. A second hole extends perpendicularly through the wall within the multihole pattern to form a shadow along the inboard surface devoid of the first holes. A transition hole extends through the wall in the shadow at a greater inclination than the first holes for cooling the wall at the shadow.
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Northern Research and Engineering Corporation, "The Design and Development of Gas Turbine Combustors," NREC Report No. 1344-1, 1980, pp: Cover, iii, 3.1-5, 3.28-36, 3.40, 3.65, 3.80, 3.86, 3.87, and 3.89.
Burns Craig P.
Duncan Beverly S.
Thompson James E.
Wiehe Glenn E.
General Electric Company
Hess Andrew C.
Thorpe Timothy S.
Torrente David J.
Young Rodney M.
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