TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
TURBINE HELICE [17 records]
Record 1 - internal organization data 2021-04-27
Record 1, English
Record 1, Subject field(s)
- Turbines
- Propulsion of Water-Craft
- Submarines (Naval Forces)
Record 1, Main entry term, English
- Walter turbine
1, record 1, English, Walter%20turbine
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Turbines
- Propulsion des bateaux
- Sous-marins (Forces navales)
Record 1, Main entry term, French
- turbine Walter
1, record 1, French, turbine%20Walter
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le sous-marin était propulsé par une hélice et une turbine Walter de 2 500 ch [chevaux-vapeur]. 1, record 1, French, - turbine%20Walter
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2018-03-14
Record 2, English
Record 2, Subject field(s)
- Electric Rotary Machines - Types
- Wind Energy
Record 2, Main entry term, English
- Darrieus rotor
1, record 2, English, Darrieus%20rotor
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- Darrieus wind turbine 2, record 2, English, Darrieus%20wind%20turbine
correct
- Darrieus turbine 3, record 2, English, Darrieus%20turbine
correct
- Darrieus 4, record 2, English, Darrieus
correct
- Darrieus machine 5, record 2, English, Darrieus%20machine
correct
- eggbeater 6, record 2, English, eggbeater
jargon
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
These are the Darrieus rotor and the Savionus rotor. The Darrieus type consists of two or more blades arranged about a central shaft and shaped like a rotating rope, or "tropaskien", to minimize stresses on rotation. 7, record 2, English, - Darrieus%20rotor
Record number: 2, Textual support number: 2 CONT
The most recent vertical wind turbine is based on a machine patented in 1931 by the French engineer G.J.M. Darrieus. Its two blades consist of twisted metal strips tied to the shaft at the top and bottom and bowed out in the middle similar to the blades of a food mixer. A Darrieus turbine with aluminum blades erected in 1980 by the Sandia National Laboratories in New Mexico produced 60 kilowatts in a wind blowing 12.5 metres per second. 8, record 2, English, - Darrieus%20rotor
Record 2, French
Record 2, Domaine(s)
- Machines tournantes électriques - types
- Énergie éolienne
Record 2, Main entry term, French
- éolienne Darrieus
1, record 2, French, %C3%A9olienne%20Darrieus
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- rotor Darrieus 2, record 2, French, rotor%20Darrieus
correct, masculine noun
- rotor de Darrieus 3, record 2, French, rotor%20de%20Darrieus
correct, masculine noun
- turbine Darrieus 4, record 2, French, turbine%20Darrieus
correct, feminine noun
- aérogénérateur Darrieus 5, record 2, French, a%C3%A9rog%C3%A9n%C3%A9rateur%20Darrieus
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Éolienne à axe vertical [...] dont les pales, généralement biconvexes, reliées rigidement les unes aux autres et tournant autour d’un axe vertical, ont la même allure que la partie mobile d’un batteur à œufs. 6, record 2, French, - %C3%A9olienne%20Darrieus
Record number: 2, Textual support number: 1 CONT
L'éolienne moderne : il s’agit de la turbine Darrieus fondée sur un concept original inventé par l'ingénieur français J. Darrieus dans les années 1920, puis oublié et réinventé vers 1970. Le rotor Darrieus comporte un axe vertical, alors que les éoliennes traditionnelles présentent un rotor en forme d’hélice fixé sur un axe horizontal. Ce parc d’aérogénérateurs Darrieus se trouve en Californie. 5, record 2, French, - %C3%A9olienne%20Darrieus
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Máquinas rotativas eléctricas - tipos
- Energía eólica
Record 2, Main entry term, Spanish
- rotor Darrieus
1, record 2, Spanish, rotor%20Darrieus
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2017-09-27
Record 3, English
Record 3, Subject field(s)
- Ship and Boat Parts
- Propulsion of Water-Craft
Record 3, Main entry term, English
- bow thruster
1, record 3, English, bow%20thruster
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- bowthruster 2, record 3, English, bowthruster
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A small propeller near a ship's [bow] which is used for better manœuvrability at low speeds. 3, record 3, English, - bow%20thruster
Record 3, French
Record 3, Domaine(s)
- Parties des bateaux
- Propulsion des bateaux
Record 3, Main entry term, French
- propulseur d'étrave
1, record 3, French, propulseur%20d%27%C3%A9trave
correct, masculine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
- pousseur d'étrave 2, record 3, French, pousseur%20d%27%C3%A9trave
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Hélice ou turbine placée dans un tunnel perpendiculaire à l'axe du navire à l'avant, pour renforcer l'action du gouvernail en aidant à déplacer cette partie avant du navire. 3, record 3, French, - propulseur%20d%27%C3%A9trave
Record number: 3, Textual support number: 1 OBS
propulseur d’étrave : terme uniformisé par le Comité de normalisation de la terminologie navale. 4, record 3, French, - propulseur%20d%27%C3%A9trave
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Partes de los barcos
- Propulsión de los barcos
Record 3, Main entry term, Spanish
- hélice de proa
1, record 3, Spanish, h%C3%A9lice%20de%20proa
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- hélice de maniobra de proa 2, record 3, Spanish, h%C3%A9lice%20de%20maniobra%20de%20proa
correct, feminine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 CONT
En algunos barcos, la instalación de la hélice de proa es casi imprescindible para conseguir maniobrabilidad a muy bajas velocidades. [...] La mayoría [de las hélices de proa] van montadas en un túnel fabricado para este propósito, pero estos generan turbulencias que acarrean pérdidas de rendimiento en navegación a vela. 3, record 3, Spanish, - h%C3%A9lice%20de%20proa
Record 4 - internal organization data 2016-07-04
Record 4, English
Record 4, Subject field(s)
- Types of Aircraft
Record 4, Main entry term, English
- turboprop aircraft
1, record 4, English, turboprop%20aircraft
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- turboprop-powered aircraft 2, record 4, English, turboprop%2Dpowered%20aircraft
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
An aircraft that derives most of its propulsive power from the thrust developed by a turbojet engine having a turbine-driven propeller. 3, record 4, English, - turboprop%20aircraft
Record number: 4, Textual support number: 1 OBS
turboprop aircraft: term and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 4, record 4, English, - turboprop%20aircraft
Record 4, Key term(s)
- turbo-prop aircraft
Record 4, French
Record 4, Domaine(s)
- Types d'aéronefs
Record 4, Main entry term, French
- aéronef à turbopropulseur
1, record 4, French, a%C3%A9ronef%20%C3%A0%20turbopropulseur
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Aéronef tirant presque toute sa puissance de propulsion de la poussée d’un turboréacteur muni d’une hélice propulsée par une turbine. 2, record 4, French, - a%C3%A9ronef%20%C3%A0%20turbopropulseur
Record number: 4, Textual support number: 1 OBS
aéronef à turbopropulseur : terme et définition normalisés par le Comité sur le Glossaire à l’intention des pilotes et du personnel des services de la circulation aérienne. 3, record 4, French, - a%C3%A9ronef%20%C3%A0%20turbopropulseur
Record 4, Key term(s)
- aéronef à turbopropulseurs
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2016-02-26
Record 5, English
Record 5, Subject field(s)
- Chemical Engineering
- Equipment and Tools (Water Supply)
- Water Pollution
Record 5, Main entry term, English
- flash mixer
1, record 5, English, flash%20mixer
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- flash-mix tank 2, record 5, English, flash%2Dmix%20tank
correct
- rapid-mix tank 2, record 5, English, rapid%2Dmix%20tank
correct
- quick-mix tank 2, record 5, English, quick%2Dmix%20tank
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A mix tank used for quickly dispersing chemicals uniformly through-out a liquid. 3, record 5, English, - flash%20mixer
Record number: 5, Textual support number: 1 CONT
Mixing periods (...) vary between the brief time of passing through a pump to a period of detention from 5 to 30 min (...) [In the] flash mixer (...) periods of detention are between 10 and 13 sec. 1, record 5, English, - flash%20mixer
Record 5, Key term(s)
- rapid mixer
- rapid mix
Record 5, French
Record 5, Domaine(s)
- Génie chimique
- Équipement et outillage (Alimentation en eau)
- Pollution de l'eau
Record 5, Main entry term, French
- agitateur rapide
1, record 5, French, agitateur%20rapide
correct
Record 5, Abbreviations, French
Record 5, Synonyms, French
- mélangeur rapide 1, record 5, French, m%C3%A9langeur%20rapide
correct
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
On utilise parfois pour le mélange des réactifs la seule turbulence créée par un déversoir, ou un canal venturi. Mais les résultats sont très nettement améliorés par l'emploi d’un agitateur rapide du type à hélice ou à pales(turbine) ou d’un bicône dans une chambre de mélange spéciale. 1, record 5, French, - agitateur%20rapide
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2015-04-10
Record 6, English
Record 6, Subject field(s)
- Aircraft Propulsion Systems
Record 6, Main entry term, English
- turboprop engine
1, record 6, English, turboprop%20engine
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
- propeller turbine engine 2, record 6, English, propeller%20turbine%20engine
correct, standardized
- turbo-prop engine 3, record 6, English, turbo%2Dprop%20engine
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A turbine engine which drives one or several propellers through a reduction gearing arrangement. 4, record 6, English, - turboprop%20engine
Record number: 6, Textual support number: 1 OBS
turboprop engine; propeller turbine engine: terms standardized by the British Standards Institution. 5, record 6, English, - turboprop%20engine
Record 6, Key term(s)
- turbo-propeller engine
Record 6, French
Record 6, Domaine(s)
- Propulsion des aéronefs
Record 6, Main entry term, French
- turbopropulseur
1, record 6, French, turbopropulseur
correct, masculine noun, officially approved
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Propulseur aéronautique composé d’une turbine à gaz, entraînant une ou plusieurs hélices par l’intermédiaire d’un réducteur. 2, record 6, French, - turbopropulseur
Record number: 6, Textual support number: 1 CONT
Un turbopropulseur est un turbomoteur sur l'arbre duquel est montée une hélice; autrement dit, sur un turbopropulseur, une roue de turbine est reliée par un arbre à une hélice qui se trouve ainsi entraînée en rotation. 3, record 6, French, - turbopropulseur
Record number: 6, Textual support number: 1 OBS
turbopropulseur : terme uniformisé par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 4, record 6, French, - turbopropulseur
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Sistemas de propulsión de aeronaves
Record 6, Main entry term, Spanish
- turbohélice
1, record 6, Spanish, turboh%C3%A9lice
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- turbopropulsor 2, record 6, Spanish, turbopropulsor
correct, masculine noun
- motor turbohélice 3, record 6, Spanish, motor%20turboh%C3%A9lice
correct, masculine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Motor para aviones constituido por una turbina de gas que mueve una o dos hélices por medio de un reductor. 4, record 6, Spanish, - turboh%C3%A9lice
Record 7 - internal organization data 2011-06-03
Record 7, English
Record 7, Subject field(s)
- Strength of Materials
- Aeronautical Engineering and Maintenance
Record 7, Main entry term, English
- torsion
1, record 7, English, torsion
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- twisting 2, record 7, English, twisting
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A twisting deformation of a solid or tubular body about an axis in which lines that were initially parallel to the axis become helices. 3, record 7, English, - torsion
Record 7, French
Record 7, Domaine(s)
- Résistance des matériaux
- Aérotechnique et maintenance
Record 7, Main entry term, French
- torsion
1, record 7, French, torsion
correct, feminine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Déformation, élastique ou plastique, d’un corps solide dont une extrémité subit un mouvement relatif de rotation. 2, record 7, French, - torsion
Record number: 7, Textual support number: 1 CONT
Notions élémentaires de résistances des matériaux. [...] Les efforts ou sollicitations s’exerçant sur les éléments d’une construction sont :[...] Traction. [...] Compression. [...] Cisaillement. [...] Torsion. L'effort appliqué tend à faire tourner deux sections droites d’une pièce l'une par rapport à l'autre. Ce glissement par rotation correspond à un cisaillement. Exemple [en aéronautique] : Arbre de transmission moteur-hélice ou turbine-compresseur. 3, record 7, French, - torsion
Record number: 7, Textual support number: 1 OBS
torsion : terme uniformisé par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 4, record 7, French, - torsion
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Resistencia de los materiales
- Ingeniería aeronáutica y mantenimiento
Record 7, Main entry term, Spanish
- torsión
1, record 7, Spanish, torsi%C3%B3n
correct, feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Deformación del cuerpo sometido a dos pares de fuerzas que actúan en direcciones opuestas y en planos paralelos, de modo que cada sección del mismo sufra una rotación respecto a otra sección próxima. 1, record 7, Spanish, - torsi%C3%B3n
Record 8 - internal organization data 2011-05-31
Record 8, English
Record 8, Subject field(s)
- Electric Rotary Machines
Record 8, Main entry term, English
- Dutch windmill
1, record 8, English, Dutch%20windmill
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- Dutch-type windmill 2, record 8, English, Dutch%2Dtype%20windmill
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
There are four well-differentiated types of windmills ... Although its four-sailed wheel is efficient, the Dutch type, being difficult to regulate and operate, and having a higher first cost, has been used mainly in its place of origin, the Low Countries of Europe. 1, record 8, English, - Dutch%20windmill
Record 8, French
Record 8, Domaine(s)
- Machines tournantes électriques
Record 8, Main entry term, French
- moulin hollandais
1, record 8, French, moulin%20hollandais
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Aéromoteur de moins de cinq pales. 2, record 8, French, - moulin%20hollandais
Record number: 8, Textual support number: 1 CONT
Selon que cette hélice(à axe horizontal) a quelques pales(2, 3 ou 4) ou une multitude de petites ailettes genre turbine, on parle de moulin hollandais ou de moulin américain. 3, record 8, French, - moulin%20hollandais
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2008-07-18
Record 9, English
Record 9, Subject field(s)
- Air Traffic Control
Record 9, Main entry term, English
- noise lobe
1, record 9, English, noise%20lobe
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
It is common, however, for a distant aircraft to be inaudible until the noise lobe passes over the listener and the sound seems to appear suddenly. The reverse can happen as it flys away. 1, record 9, English, - noise%20lobe
Record number: 9, Textual support number: 1 PHR
Downward, peak noise lobe. 2, record 9, English, - noise%20lobe
Record 9, French
Record 9, Domaine(s)
- Circulation et trafic aériens
Record 9, Main entry term, French
- lobe de bruit
1, record 9, French, lobe%20de%20bruit
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
En étudiant les propfans, l'équipe d’Airbus a conclu que les bruits engendrés par la turbine étaient négligeables par rapport aux bruits d’hélices et que parmi ces derniers, le bruit propre à chaque hélice créé par les propfans provient des interactions entre hélices, chacune «entraînant des fluctuations de portance sur les pales de l'autre hélices». Ces phénomènes engendrent les fameux lobes de bruit. 1, record 9, French, - lobe%20de%20bruit
Record number: 9, Textual support number: 1 PHR
Lobe de bruit arrière. 2, record 9, French, - lobe%20de%20bruit
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2006-10-10
Record 10, English
Record 10, Subject field(s)
- Statistical Graphs and Diagrams
- Cooling and Ventilating Systems
- Wind Energy
Record 10, Main entry term, English
- power curve
1, record 10, English, power%20curve
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- power output curve 2, record 10, English, power%20output%20curve
correct
- horsepower curve 3, record 10, English, horsepower%20curve
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A graph that depicts the power output of a WECS [wind energy conversion system] as a function of wind speed. 4, record 10, English, - power%20curve
Record number: 10, Textual support number: 1 CONT
The forward curve centrifugal fan travels at a relatively slow speed and generally is used for producing high volumes at low static pressure ... The horsepower curve has an increasing slope and is referred to as an "overloading type." 3, record 10, English, - power%20curve
Record 10, French
Record 10, Domaine(s)
- Diagrammes et graphiques (Statistique)
- Systèmes de refroidissement et de ventilation
- Énergie éolienne
Record 10, Main entry term, French
- courbe de puissance
1, record 10, French, courbe%20de%20puissance
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Graphique représentant la puissance de sortie en fonction de la vitesse du vent. 2, record 10, French, - courbe%20de%20puissance
Record number: 10, Textual support number: 1 CONT
La variation de la puissance dépend essentiellement du type du ventilateur : La puissance absorbée par un ventilateur centrifuge croît avec le débit, lentement si les pales de la turbine sont couchées en arrière, rapidement si elles sont radiales ou couchées en avant. [...] La courbe de puissance absorbée par un ventilateur hélicoïde varie essentiellement suivant les caractéristiques de l'hélice [...] 3, record 10, French, - courbe%20de%20puissance
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Diagramas y gráficos estadísticos
- Systemas de enfriamiento y ventilación
- Energía eólica
Record 10, Main entry term, Spanish
- curva de potencia
1, record 10, Spanish, curva%20de%20potencia
feminine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2003-03-05
Record 11, English
Record 11, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 11, Main entry term, English
- phase control radar
1, record 11, English, phase%20control%20radar
proposal
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record 11, French
Record 11, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 11, Main entry term, French
- radar à commande de phase
1, record 11, French, radar%20%C3%A0%20commande%20de%20phase
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Radar plat, immobile construisant un faisceau qu’il déplace lui-même. Il est composé de plusieurs émetteurs-récepteurs, chaque élément est activé individuellement avec un décalage de phase tel que les signaux émis s’additionnent dans la direction voulue. 1, record 11, French, - radar%20%C3%A0%20commande%20de%20phase
Record number: 11, Textual support number: 1 CONT
Plats, [...] sachant devenir légers, les radars à commande de phase sont les "chouchous" des missiles et des avions de combat. Ils ont aussi les faveurs des fantassins et des marins qui les apprécient dans leurs défenses anti-aérienne. [...]. (Science et Technologie, 02.1990, 23, p. 22). 1, record 11, French, - radar%20%C3%A0%20commande%20de%20phase
Record number: 11, Textual support number: 1 OBS
Un tel radar peut simultanément réaliser une veille sur l'horizon, suivre plusieurs cibles potentielles et compter le nombre de pales d’une hélice de turbine pour en déduire le modèle de réacteur d’un avion. 1, record 11, French, - radar%20%C3%A0%20commande%20de%20phase
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1999-02-04
Record 12, English
Record 12, Subject field(s)
- Aircraft Propulsion Systems
Record 12, Main entry term, English
- unfeather
1, record 12, English, unfeather
correct, verb
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Unfeathering is accomplished by repositioning the governor control to the normal flight range and restarting the engine ... As soon as the engine cranks over a few turns the governor starts to unfeather the blades and soon wind-milling takes place, which speeds up the process of unfeathering. 2, record 12, English, - unfeather
Record number: 12, Textual support number: 2 CONT
The function of the distributor valve is to direct high-pressure oil to the rear of the piston in the dome when it is desired to unfeather the propeller. 3, record 12, English, - unfeather
Record 12, French
Record 12, Domaine(s)
- Propulsion des aéronefs
Record 12, Main entry term, French
- dévirer
1, record 12, French, d%C3%A9virer
correct
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La turbine étant arrêtée, ou tournant lentement en autorotation, le ressort chasse le tiroir vers le bas, mettant ainsi la chambre grand pas de l'hélice en communication avec le retour à l'aspiration de la pompe. Dans cette configuration, l'hélice aurait tendance à dévirer et à prendre de la vitesse. Il est donc nécessaire de maintenir le tiroir en position haute; pour obtenir ce résultat, il suffit de placer le levier de commande du régulateur sur la position "drapeau mécanique". 2, record 12, French, - d%C3%A9virer
Record number: 12, Textual support number: 2 CONT
L’hélice perd du pas et, si les électrovalves sont également alimentées, l’hélice dévirera jusqu’au pas nul. 2, record 12, French, - d%C3%A9virer
Record number: 12, Textual support number: 3 CONT
Pour dévirer, il suffit de relâcher l’action sur le levier [de commande du régulateur]. 3, record 12, French, - d%C3%A9virer
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1990-11-20
Record 13, English
Record 13, Subject field(s)
- Hydraulic Turbines
- Cooling and Ventilating Systems
Record 13, Main entry term, English
- propeller-type impeller
1, record 13, English, propeller%2Dtype%20impeller
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- propeller wheel 2, record 13, English, propeller%20wheel
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
An impeller of the straight axial-flow type. 3, record 13, English, - propeller%2Dtype%20impeller
Record 13, French
Record 13, Domaine(s)
- Turbines hydrauliques
- Systèmes de refroidissement et de ventilation
Record 13, Main entry term, French
- roue du type hélice
1, record 13, French, roue%20du%20type%20h%C3%A9lice
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Roue d’une turbine ou d’une pompe, en forme d’hélice, à travers laquelle l'écoulement se fait parallèlement à l'axe de la roue. 1, record 13, French, - roue%20du%20type%20h%C3%A9lice
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1990-03-06
Record 14, English
Record 14, Subject field(s)
- Aircraft Propulsion Systems
Record 14, Main entry term, English
- pure jet engine
1, record 14, English, pure%20jet%20engine
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- straight jet engine 2, record 14, English, straight%20jet%20engine
correct
- simple jet engine 2, record 14, English, simple%20jet%20engine
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
An arrangement in which the turbine extracts just sufficient energy from high pressure gas to drive the compressor and where the gases leaving the turbine will still be at a pressure above atmospheric and can be expanded in a propelling nozzle to produce a high velocity jet. [From The Aircraft Gas Turbine and its operation, 1974, p. 7]. 2, record 14, English, - pure%20jet%20engine
Record number: 14, Textual support number: 1 CONT
Gas turbine engines for aircraft come in many types and sizes, each of which has its advantages and also its limitations. The most common type is the uncomplicated turbojet, similar to the typical jet engine described earlier. Because it has no added features such as a fan, propeller, of free turbine, this kind of turbojet is sometimes referred to as straight jet engine. [From Jet Engine Fundamentals, 1978, p. 44]. 2, record 14, English, - pure%20jet%20engine
Record 14, French
Record 14, Domaine(s)
- Propulsion des aéronefs
Record 14, Main entry term, French
- propulseur à réaction directe
1, record 14, French, propulseur%20%C3%A0%20r%C3%A9action%20directe
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- réacteur pur 1, record 14, French, r%C3%A9acteur%20pur
correct, masculine noun
- réacteur classique 2, record 14, French, r%C3%A9acteur%20classique
masculine noun
- réacteur fondamental 2, record 14, French, r%C3%A9acteur%20fondamental
masculine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Réacteur simple-corps ne comprenant aucun dispositif supplémentaire comme le double-flux, l'hélice. L'effort de propulsion y est obtenu uniquement par la détente des gaz dans un seul étage de turbine qu'entraîne un compresseur monoétage. 1, record 14, French, - propulseur%20%C3%A0%20r%C3%A9action%20directe
Record number: 14, Textual support number: 1 CONT
Les avantages du double-flux résident essentiellement dans sa forte poussée et sa consommation spécifique plus faible que celle d’un réacteur pur ou propulseur à réaction directe. [Tiré de "Thermopropulsion" de L. Bale, 1974, p. 195]. 1, record 14, French, - propulseur%20%C3%A0%20r%C3%A9action%20directe
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1981-01-26
Record 15, English
Record 15, Subject field(s)
- Transport of Water (Water Supply)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- venturi channel
1, record 15, English, venturi%20channel
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
The turbulence created by a weir or a venturi channel is sometimes used alone to promote a good diffusion of the reagents. A considerable improvement is nevertheless ensured by the use of a high-speed stirring device of the screw-type or paddle-type (turbine) or a double-cone device in a special mixing chamber. 1, record 15, English, - venturi%20channel
Record 15, French
Record 15, Domaine(s)
- Adduction d'eau (Alimentation en eau)
- Traitement des eaux usées
- Traitement des eaux
Record 15, Main entry term, French
- canal venturi
1, record 15, French, canal%20venturi
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
On utilise parfois pour le mélange des réactifs la seule turbulence créée par un déversoir, ou un canal venturi. Mais les résultats sont très nettement améliorés par l'emploi d’un agitateur rapide du type à hélice ou à pales(turbine) ou d’un bicône dans une chambre de mélange spéciale. 1, record 15, French, - canal%20venturi
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1981-01-26
Record 16, English
Record 16, Subject field(s)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 16, Main entry term, English
- double-cone device
1, record 16, English, double%2Dcone%20device
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
The turbulence created by a weir or a venturi channel is sometimes used alone to promote a good diffusion of the reagents. A considerable improvement is nevertheless ensured by the use of a high-speed stirring device of the screw-type or paddle-type (turbine) or a double-cone device in a special mixing chamber. 1, record 16, English, - double%2Dcone%20device
Record 16, French
Record 16, Domaine(s)
- Traitement des eaux usées
- Traitement des eaux
Record 16, Main entry term, French
- bicône
1, record 16, French, bic%C3%B4ne
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
On utilise parfois pour le mélange des réactifs la seule turbulence créée par un déversoir, ou un canal venturi. Mais les résultats sont très nettement améliorés par l'emploi d’un agitateur rapide du type à hélice ou à pales(turbine) ou d’un bicône dans une chambre de mélange spéciale. 1, record 16, French, - bic%C3%B4ne
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1976-06-19
Record 17, English
Record 17, Subject field(s)
- Machinery
Record 17, Main entry term, English
- double spool turboprop engine 1, record 17, English, double%20spool%20turboprop%20engine
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record 17, French
Record 17, Domaine(s)
- Machines
Record 17, Main entry term, French
- turbo-hélice à deux arbres concentriques 1, record 17, French, turbo%2Dh%C3%A9lice%20%C3%A0%20deux%20arbres%20concentriques
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
(dont l'un porte l'hélice et sa turbine motrice et dont l'autre porte le compresseur et sa turbine motrice propre. 1, record 17, French, - turbo%2Dh%C3%A9lice%20%C3%A0%20deux%20arbres%20concentriques
Record 17, Spanish
Record 17, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


