GASTURBINE

Turbine comprises a rotatably mounted rotational-symmetrical rotor (2) having rotating blades (17) on its outer periphery toward which a working medium is directed, a cooling fluid produced by a compressor for cooling the guide blades (16) interacting with the rotating blades, and a channel connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TIEMANN, PETER
Format:	Patent
Sprache:	ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS 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:	Turbine comprises a rotatably mounted rotational-symmetrical rotor (2) having rotating blades (17) on its outer periphery toward which a working medium is directed, a cooling fluid produced by a compressor for cooling the guide blades (16) interacting with the rotating blades, and a channel connected to the rotor for cooling fluid. The cooling fluid in the channel is cooled by evaporating a liquid. An Independent claim is also included for a gas turbine (1) comprising the above turbine. Preferred Features: The channel runs along the rotor and is connected to the rotor so that the rotor is also cooled by the cooling fluid. The channel is an annular channel (20) formed coaxially to the rotor and having an inner side formed by the rotor surface.