Temperature controlling apparatus

An apparatus for controlling the temperature of a component, which is situated in use in a gas stream, provides a nozzle to create a jet of air at an angle to the gas stream, the jet being directed into the region of the stagnation point of the component so as to control the temperature of the compo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAGNALL ADAM MACGREGOR, LOCKWOOD CLIVE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus for controlling the temperature of a component, which is situated in use in a gas stream, provides a nozzle to create a jet of air at an angle to the gas stream, the jet being directed into the region of the stagnation point of the component so as to control the temperature of the component. The invention is particularly suited to preventing or reducing the formation of ice on vanes of gas turbine engines, but may also be applied to other components, and may equally be used in situations where a component is to be cooled rather than heated.