Sealing ring and gas turbine with same

The invention provides a sealing ring and a gas turbine with the same. The sealing ring comprises a plurality of arc sections which are connected end to end through connecting components to form the annular sealing ring, and each arc section comprises a sealing portion, a first hooking portion and a...

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Bibliographische Detailangaben
Hauptverfasser:	WANG HONGLIAN, TIAN PENG, YUAN JING, JIANG MEIZHU, ZHANG JINFENG, LI CHAOKUN, LI SHUIJIAO
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:	The invention provides a sealing ring and a gas turbine with the same. The sealing ring comprises a plurality of arc sections which are connected end to end through connecting components to form the annular sealing ring, and each arc section comprises a sealing portion, a first hooking portion and a second hooking portion, wherein the sealing portions are arc plate sections, the first hooking portions are arranged at the first ends of the sealing portions, and the second hooking portions are arranged on the second ends of the sealing portions. According to the technical scheme, the sealing ring can move along with radial displacement generated by vibration of a rotor, so that blades and the sealing portions of the sealing ring are well protected against damage, and the service life of the sealing ring is prolonged.