STATOR VANE STRUCTURE AND TURBOFAN JET ENGINE USING SAME

A distal end portion (21) and a proximal end portion (22) of a guide vane (20) formed from a composite material are respectively supported by connecting support bodies (30, 31) formed from a metal, and the connecting support bodies (30, 31) of the distal end portion (21) and the proximal end portion...

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Bibliographische Detailangaben
Hauptverfasser:	OBUCHI, Kenro, YAGI, Hiroyuki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A distal end portion (21) and a proximal end portion (22) of a guide vane (20) formed from a composite material are respectively supported by connecting support bodies (30, 31) formed from a metal, and the connecting support bodies (30, 31) of the distal end portion (21) and the proximal end portion (22) are connected by a conductive wire (40) while the conductive wire (40) is passed through a space between a leading edge surface (20a) of the guide vane (20) and a sheath (23). In a turbofan jet engine, a lightning current due to a lightning strike can be fended off while a controlling function of a stator vane formed from a composite material is ensured, and an inspection is also easy.