Aero-engine

The invention discloses an aero-engine which comprises an outer culvert outer casing. An outer duct is formed between the outer culvert inner casing and the outer culvert outer casing; the outer duct stationary blade is arranged in the outer duct and comprises a connecting end connected with the out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YISHANG, XIA YE, LI DANWANG
Format:	Patent
Sprache:	chi ; eng
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:	The invention discloses an aero-engine which comprises an outer culvert outer casing. An outer duct is formed between the outer culvert inner casing and the outer culvert outer casing; the outer duct stationary blade is arranged in the outer duct and comprises a connecting end connected with the outer duct inner casing and a free end far away from the connecting end; the driving part is made of shape memory alloy, has a first memory shape and a second memory shape and is in driving connection with the free end, and the free end is configured to be driven to a first position when the driving part is in the first memory shape so that the outer culvert stationary blade can have a first bent angle, and is driven to a second position when the driving part is in the second memory shape; when the driving piece is in the second memory shape, the driving piece is driven to a second position, so that the outer culvert stationary blade has a second bending angle different from the first bending angle; and the first temp