Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...
Patent
1978-12-15
1981-12-01
Powell, Jr., Everette A.
Fluid reaction surfaces (i.e., impellers)
With heating, cooling or thermal insulation means
Changing state mass within or fluid flow through working...
415115, F01D 518
Patent
active
043033741
ABSTRACT:
A film cooled airfoil body is provided wherein radially spaced apart cooling passages discharge cooling air in a thin continuous film of cooling air along the exterior wall surface of the airfoil body.
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General Electric Company
Lawrence Derek P.
Policinski Henry J.
Powell Jr. Everette A.
Walk Donald W.
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