TURBINE SEAL REPAIR PATCH AND METHODS OF REPAIRING TURBINE SEALS

PROBLEM TO BE SOLVED: To provide a turbine seal repair patch and methods of repairing turbine seals.SOLUTION: A repair patch for use with a turbine seal includes a shim having a first side and an opposite second side, and a cloth seal having a first section and a second section. The cloth seal is co...

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Bibliographische Detailangaben
Hauptverfasser:	BRIAN LESLIE HENDERSON, KYLE LEE KIDDER, JACOB WADE WORD, COOK PAUL ALBERT
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide a turbine seal repair patch and methods of repairing turbine seals.SOLUTION: A repair patch for use with a turbine seal includes a shim having a first side and an opposite second side, and a cloth seal having a first section and a second section. The cloth seal is coupled to the shim such that the cloth seal is folded over a radial edge of the shim such that the first section substantially covers the first side and the second section substantially covers the second side. The second section includes an extension section that extends from the second side such that at least a portion of the cloth seal overlaps at least a portion of the turbine seal when coupled to the turbine seal.SELECTED DRAWING: Figure 1 【課題】タービンシール修理パッチ及びタービンシールを修理する方法を提供する。【解決手段】タービンシールと共に使用するための修理パッチは、第１の側面及び対向する第２の側面を有するシムと、第１のセクション及び第２のセクションを有するクロスシールとを含む。クロスシールは、第１のセクションが第１の側面を実質的に覆い、第２のセクションが第２の側面を実質的に覆うようシムの半径方向エッジの上にかぶせられるようにシムに結合される。第２のセクションは、伸長セクションを含み、伸長セクションは、クロスシールの少なくとも一部分が、タービンシールに結合されるとタービンシールの少なくとも一部分にオーバラップするように第２の側面から延在する。【選択図】図１