METHOD AND APPARATUS FOR TURBINE BLADE COOLING

A method of cooling turbine blades of a fluid flow machine in which relatively low-temperature air is bled from a relatively high-pressure source and is split into at least two separate portions, one portion of which is fed to the leading edge of one or more of the blades of a turbine and the other...

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Bibliographische Detailangaben
Hauptverfasser:	NELSON H. KENT, KEITH P.L. FULLAGAR
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A method of cooling turbine blades of a fluid flow machine in which relatively low-temperature air is bled from a relatively high-pressure source and is split into at least two separate portions, one portion of which is fed to the leading edge of one or more of the blades of a turbine and the other portion of which is fed into one or more of the blades at a location rearwardly of the first portion.