ROTATING COMPONENT, METHOD FOR FORMING ROTATING COMPONENT, AND APPARATUS FOR FORMING ROTATING COMPONENT

PROBLEM TO BE SOLVED: To provide a rotating component, a method for forming the rotating component, and an apparatus for forming the rotating component.SOLUTION: A method of forming a rotating component is provided. The method for forming a rotating component includes providing a rotor having an out...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG XIAOQING, WILLETT FRED THOMAS
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 rotating component, a method for forming the rotating component, and an apparatus for forming the rotating component.SOLUTION: A method of forming a rotating component is provided. The method for forming a rotating component includes providing a rotor having an outer surface (101). A circumferential surface feature (131) is formed on the outer surface of the rotor (101). The forming step includes applying metallic material to the outer surface of the rotor (101) to build up the circumferential surface feature (131) on the outer surface of the rotor (101) to define at least one cooling passageway (211). The rotating component having the circumferential surface feature (131), a turbine system and an apparatus for forming the rotating component are also disclosed.SELECTED DRAWING: Figure 1 【課題】回転部品、回転部品を形成するための方法、及び回転部品を形成するための装置を提供すること。【解決手段】回転部品を形成する方法が提供される。回転部品を形成する方法は、外表面を有するロータ（１０１）を用意するステップを含む。円周方向表面特徴要素（１３１）は、ロータ（１０１）の外表面上に形成される。形成するステップは、ロータ（１０１）の外表面に金属材料を施工して、１以上の冷却通路（２１１）を画成するようにロータ（１０１）の外表面上に円周方向表面特徴要素（１３１）を積層するステップを含む。円周方向表面特徴要素（１３１）を有する回転部品、タービンシステム、及び回転部品を形成する装置も開示される。【選択図】図１