GUIDE BLADE CONTROL APPARATUS FOR TURBINE DRIVER

An adjusting mechanism for pivotal guide blades of turbo-propulsion units in which a rotatable adjusting ring is supported in a concentric support ring. The support ring is heat-insulatingly connected with the turbine housing by way of several connecting lugs or slide block guidances distributed ove...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIRUBERUTO HORUTSUHAUAA, KURISUTEIAN GUROINE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An adjusting mechanism for pivotal guide blades of turbo-propulsion units in which a rotatable adjusting ring is supported in a concentric support ring. The support ring is heat-insulatingly connected with the turbine housing by way of several connecting lugs or slide block guidances distributed over the circumference and the adjusting ring is connected with the guide blades by way of bendable pivot levers. It is achieved thereby that the heat flow from the hot turbine housing to the adjusting mechanism remains small and an exact adjustment of the guide blades can be achieved in this manner.