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SYSTEM AND METHOD FOR MONITORING FOR SAND PLUGGING IN GAS TURBINE ENGINES
SYSTEM AND METHOD FOR MONITORING FOR SAND PLUGGING IN GAS TURBINE ENGINES
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机译:燃气轮机中的沙尘监测系统和方法
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摘要
A system and method of monitoring for sand plugging in a gas turbine engine includes sensing differential pressure across a combustor during engine operation. The sensed differential pressure is processed to determine an amount of sand plugging of combustor cooling holes, and an alert is generated when the amount of sand plugging exceeds a predetermined threshold.
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