Dual flow turbine engine for an aircraft including structural means for stiffening the central casing

• Main Authors: AU QUANG AUDREY, REAUX CLARISSE SAVINE MATHILDE, DERENES JACKY RAPHAEL MICHEL, SEIZE GUILHEM
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2012
• Subjects: 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; INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04; 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

The invention relates to a turbine engine for an aircraft, including shell means (36) arranged as a rear extension of an inner shroud (22) of an intermediate casing and provided around a central casing (18). The means (36) include a structural upstream shroud (54) mounted on the inner shroud (22) an...