TURBOFAN CASE AND METHOD OF MAKING

A casing for a gas turbine includes a fan case, an intermediate case and a gas generator case integrated with one another. In another aspect, the casing provides a construction including several aspects which improve structural efficiency, such as a semi-monocoque construction, improved strut design...

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Hauptverfasser: LOBO, KEVIN, WEINBERG, MAURICE, LIU, QUANTAL, ELEFTHERIOU, ANDREAS
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Sprache:eng ; fre
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creator LOBO, KEVIN
WEINBERG, MAURICE
LIU, QUANTAL
ELEFTHERIOU, ANDREAS
description A casing for a gas turbine includes a fan case, an intermediate case and a gas generator case integrated with one another. In another aspect, the casing provides a construction including several aspects which improve structural efficiency, such as a semi-monocoque construction, improved strut design, etc. Improved load paths and means for transmitting loads in the engine case are also disclosed. L'enveloppe d'une turbine à gaz comprend le carter du ventilateur, le carter intermédiaire et le carter du générateur de gaz, ces trois éléments étant emboîtés les uns dans les autres. Dans un autre mode de réalisation, l'enveloppe est configurée différemment afin d'inclure plusieurs aspects qui améliorent l'efficacité structurelle, comme une configuration en semi-monocoque ou une conception en caisson améliorée. Les chemins de charge améliorés et les moyens de transmettre les charges dans le carter de moteur sont également fournis.
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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
JET-PROPULSION PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
title TURBOFAN CASE AND METHOD OF MAKING
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