GAS TURBINE

A gas turbine includes an exhaust chamber (34) defined by a cylindrical casing wall (51) and a bearing case (52) that supports a bearing part (42) of a rotor (4) in the casing wall, struts (53) that are provided at equal intervals in the circumferential direction of the bearing case and extend in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARASE, KENICHI, HASHIMOTO, SHINYA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS 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:	A gas turbine includes an exhaust chamber (34) defined by a cylindrical casing wall (51) and a bearing case (52) that supports a bearing part (42) of a rotor (4) in the casing wall, struts (53) that are provided at equal intervals in the circumferential direction of the bearing case and extend in the tangential direction of the bearing case to couple the casing wall and the bearing case, a diffuser unit (54) having an outer diffuser (54a) at the inner periphery of the casing wall and an inner diffuser (54b) at the outer periphery of the bearing case, a cooling chamber (55) in which the outer diffuser and the inner diffuser are coupled by a strut cover (53a) for covering each of the struts and that is led to a portion between the casing wall and the outer diffuser, a portion between the bearing case and the inner diffuser, and the insides of the strut cover, and a partition wall (56) that covers the outer periphery of the bearing case between the bearing case and the inner diffuser.