Multi-duct aero-engine casing structure with blade tip fan

The invention provides a multi-duct aero-engine casing structure with a blade tip fan. The multi-duct aero-engine casing structure comprises an air inlet front casing and a fan casing, wherein the air inlet front casing comprises an outer-layer air inlet front casing, an inner-layer air inlet front...

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Bibliographische Detailangaben
Hauptverfasser:	CAO WENYU, XU QUANYONG, XIE PENGFU
Format:	Patent
Sprache:	chi ; eng
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 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 provides a multi-duct aero-engine casing structure with a blade tip fan. The multi-duct aero-engine casing structure comprises an air inlet front casing and a fan casing, wherein the air inlet front casing comprises an outer-layer air inlet front casing, an inner-layer air inlet front casing and an air inlet front casing support plate; the outer-layer air inlet front casing is connected to the radial outer side of the inner-layer air inlet front casing; the fan casing is connected to the rear side of the air inlet front casing and comprises a fan front casing and a fan rear casing; the blade tip fan is mounted between the fan front casing and the fan rear casing; the fan front casing comprises a fan outer-layer front casing, a fan inner-layer front casing and a fan front casing support plate; the fan outer-layer front casing and the fan inner-layer front casing are connected together through the fan front casing support plate; the fan inner-layer front casing is located on the rear side of the i