Process and apparatus for cleaning gas turbine engine components
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United States of America Patent
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-
Oct 21, 1997
Grant Date -
N/A
app pub date -
Oct 27, 1995
filing date -
Oct 27, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and apparatus is provided for cleaning deposits from gas turbine engine components, particularly turbine blades, by locating or drilling a hole into the cavity of the component, inserting a cleaning tube into the cavity and cleaning the deposits from the cavity with a cleaning material inserted into the cavity through the tube, followed by sealing any hole drilled in the component.
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