Fluid reaction surfaces (i.e. – impellers) – With heating – cooling or thermal insulation means – Changing state mass within or fluid flow through working...
Patent
1970-10-09
1976-04-13
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...
416231R, F01D 518
Patent
active
039501132
ABSTRACT:
An air-cooled turbine blading whose blade consists of a blade core provided with longitudinal ribs and cross ribs and of a blade jacket abutting against the ribs; the jacket is provided with air discharge apertures for the discharge of the cooling air out of the hollow spaces formed by the respective longitudinal and cross ribs; the cross ribs are provided with apertures for the flow of air which are constructed as throttling places.
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Daimler-Benz Aktiengesellschaft
Powell Jr. Everette A.
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