TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

The rotating member on which the blades of an axial-flow turbine are carried.  3, record 1, English, - turbine%20disc

Record number: 1, Textual support number: 1 CONT

The rotor element of the turbine section consists essentially of a shaft and a wheel. The turbine wheel is a dynamically balanced unit consisting of blades attached to a rotating disk. The disk, in turn, is attached to the main power-transmitting shaft of the engine. … The turbine disk is referred to as such without blades. When the turbine blades are installed, the disk then becomes the turbine wheel. The disk acts as an anchoring component for the turbine blades.  2, record 1, English, - turbine%20disc

Record number: 1, Textual support number: 1 OBS

turbine disc: designation standardized by the British Standards Institution.  4, record 1, English, - turbine%20disc

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

disque de turbine : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.  2, record 1, French, - disque%20de%20turbine

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

La conducción de calor desde los álabes hasta el disco de la turbina requiere que el disco sea refrigerado y así prevenir la fatiga térmica y las tasas de expansión y contracción no controladas.  1, record 1, Spanish, - disco%20de%20turbina

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

The assembly comprising a turbine disc and blades.  2, record 2, English, - turbine%20wheel

Record number: 2, Textual support number: 1 CONT

The rotor element of the turbine section consists essentially of a shaft and a wheel. The turbine wheel is a dynamically balanced unit consisting of blades attached to a rotating disk. The disk, in turn, is attached to the main power-transmitting shaft of the engine. The exhaust gases leaving the turbine inlet nozzle vanes act on the blades of the turbine wheel, causing the assembly to rotate at a very high rate of speed.  3, record 2, English, - turbine%20wheel

Record number: 2, Textual support number: 1 OBS

turbine wheel: designation and definition standardized by the British Standards Institution.  4, record 2, English, - turbine%20wheel

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Un étage de turbine axiale est un ensemble composé d'un distributeur de turbine (grille d'aubes fixe) suivi d'une roue de turbine (grille d'aubes mobile).  2, record 2, French, - roue%20de%20turbine

Record number: 2, Textual support number: 2 CONT

Notons que les roues de turbine comportent un grand nombre d'aubages. […] La géométrie de ces aubes mobiles de turbine est très spécifique, elles sont composées de trois parties principales, à savoir la pale (partie centrale), le pied d'aube et le talon se situant en tête d'aube. Une des fonctions mécaniques de ces aubes de la turbine basse pression est de prélever une partie de l'énergie des gaz de la veine et la transformer en énergie mécanique afin de la transmettre au disque du rotor.  3, record 2, French, - roue%20de%20turbine

Record number: 2, Textual support number: 1 OBS

roue de turbine : désignation uniformisée par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.  4, record 2, French, - roue%20de%20turbine

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 CONT

Al entrar a la etapa de la turbina, se le permite al aire expandirse y acelerarse a gran velocidad, forzándolo a pasar a través de las paletas de la turbina, lo que provoca que esta gire. La rueda de la turbina está fija a una flecha que a su vez sujeta al compresor, haciendo que este gire.  1, record 2, Spanish, - rueda%20de%20turbina

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The T56 is a single shaft, modular design, turboprop engine with a 14-stage axial flow compressor driven by a four-stage turbine unit. The gearbox has two stages of gear reduction, features a propeller brake and is connected to the power section by a torquemeter assembly.  2, record 3, English, - torquemeter%20assembly

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Le moteur entraîne le réducteur (reduction gear assembly) par le système couplemètre (torquemeter assembly) qui est composé essentiellement d'un arbre [en] acier qui subit un effort de torsion et accepte une déflexion maximum de 9 [degré].  1, record 3, French, - syst%C3%A8me%20couplem%C3%A8tre

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The practice of turning the engine over electrically after engine shut down to provide additional oil flow to cool the turbine bearing/shaft area.  1, record 4, English, - motoring%20of%20a%20hot%20engine

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

The improved gas turbine engine... further characterized in that said seal pressurization flow path comprises, in part, an annular seal pressurization passageway formed within one of said shaft assemblies and extending from said bleed chamber to one of said bearing chambers, and said scavenge means includes a scavenge passageway formed within one of said shaft assemblies, said scavenge passageway extending from one of said bearing chambers to a second of said bearing chambers.  1, record 5, English, - seal%20pressurization

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Les fonctions du compresseur sont multiples puisqu'il devra, entre autres, permettre le refroidissement des parties les plus chaudes du moteur, la pressurisation des joints d'étanchéité, l'alimentation de la chambre de combustion en carburant.  1, record 5, French, - pressurisation%20de%20joint%20d%27%C3%A9tanch%C3%A9it%C3%A9

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Both gear-and gerotor-type pumps are used in the lubricating system of the turbine engine.... The Gerotor pump has two moving parts : an inner-toothed element meshing with an outer-toothed element. The inner element has one less tooth than the outer. The missing tooth provides a chamber to move the fluid from the intake to the discharge port. Both elements are mounted eccentrically to one another on the same shaft.  3, record 6, English, - gerotor%2Dtype%20pump

Record number: 6, Textual support number: 2 CONT

Pitot pumps are seldom used in gearbox lubrication systems, as it is more common to employ a positive displacement pump such as a gear pump or a gerotor type pump.  2, record 6, English, - gerotor%2Dtype%20pump

Record number: 6, Textual support number: 1 OBS

gerotor: A gear-within-gear pump that consists of an inner gear with one less tooth than the outer gear.  4, record 6, English, - gerotor%2Dtype%20pump

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Les pompes à engrenages utilisent le profil combiné de deux roues dentées pour transvaser et augmenter la pression d'un fluide. Elles sont exclusivement utilisées avec des liquides.  2, record 6, French, - pompe%20%C3%A0%20engrenages%20embo%C3%AEt%C3%A9s

Record number: 6, Textual support number: 2 OBS

pompe à engrenages emboîtés : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.  3, record 6, French, - pompe%20%C3%A0%20engrenages%20embo%C3%AEt%C3%A9s

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A power generation system that is based on a combination of a small gas turbine and a directly driven high-speed generator.  1, record 7, English, - microturbine

Record number: 7, Textual support number: 1 CONT

Based on the gas turbine engine developed in 1938 in England, a micro-turbine utilizes very high internal combustion pressures to rotate a power output shaft. Rotation and torque of a power output shaft is transferred, in the case of a micro-turbine generator, to an alternating current electrical generator.  3, record 7, English, - microturbine

Record number: 7, Textual support number: 1 OBS

The electricity created by the high-speed generator is converted into useful voltage and frequency by a power converter that is also part of the system. The microturbine uses a combustor that can run on various fuels such as natural gas, diesel, ethanol, and biogas.  1, record 7, English, - microturbine

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Un nouveau microcogénérateur à gaz naturel et un système automatisé de contrôle d'immeuble, ont conduit à l'amélioration du processus d'identification et de résolution des problèmes relatifs aux systèmes. Il s'agit de la première installation au Canada d'une micro-turbine servant à fournir de l'électricité et de la chaleur résiduelle à un immeuble.  1, record 7, French, - microturbine

Record 7,  Textual support,  Spanish