FEEDER DUCT ASSEMBLY WITH FLEXIBLE END FITTINGS

PROBLEM TO BE SOLVED: To provide a feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct requiring flexibility under thermal loading.SOLUTION: The feeder duct assembly of the present invention comprises an end fitting designed to meet flexibility...

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Bibliographische Detailangaben
Hauptverfasser:	BRUCE PATRICK GRAHAM, DATTU G V JONNALAGADDA, GREEDARAN KUBENDRAN JANKIN, RACHAMADUGU SIVAPRASAD, DOUGLAS MILLWARD
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 feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct requiring flexibility under thermal loading.SOLUTION: The feeder duct assembly of the present invention comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.SELECTED DRAWING: Figure 1 【課題】熱負荷下で柔軟性を求められるダクト内の玉継手または軸継手の必要性を打ち消す、ガスタービンエンジン用のフィーダダクトアセンブリを提供する。【解決手段】本発明のフィーダダクトアセンブリは、ダクト内に玉継手または軸継手の重量を付加してシステムの動的性能を損なわずに柔軟性の要件を満たすように設計された端部取付け具を備える。【選択図】図１