TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
pressure drop [6 records]
Record 1 - internal organization data 2017-02-10
Record 1, English
Record 1, Subject field(s)
- Analytical Chemistry
- Chemical Engineering
Record 1, Main entry term, English
- pressure drop
1, record 1, English, pressure%20drop
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The difference in pressure between two points in a flow system, usually caused by frictional resistance to a fluid flowing through a conduct, filter media, or other flow-conducting system. 2, record 1, English, - pressure%20drop
Record 1, French
Record 1, Domaine(s)
- Chimie analytique
- Génie chimique
Record 1, Main entry term, French
- perte de charge
1, record 1, French, perte%20de%20charge
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Actuellement, la mise en œuvre de particules d'un diamètre inférieur à 5 µm est peu recommandée en raison des difficultés de remplissage des colonnes chromatographiques et des pertes de charge excessives souvent dues à la présence de très fines particules (la perte de charge est inversement proportionnelle au carré du diamètre des particules). 1, record 1, French, - perte%20de%20charge
Record number: 1, Textual support number: 2 CONT
Pour une colonne très perméable aux gaz, à travers laquelle le débit n'introduit qu'une faible différence de pression entre l'entrée et la sortie («perte de charge» faible), on montre que le temps de rétention d'un soluté est inversement proportionnel au débit volumique du gaz porteur, mesuré par exemple à la sortie de la colonne [...] 2, record 1, French, - perte%20de%20charge
Record number: 1, Textual support number: 1 PHR
Perte de charge calibrée, faible. 3, record 1, French, - perte%20de%20charge
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2017-02-09
Record 2, English
Record 2, Subject field(s)
- Mechanical Transmission Systems
Record 2, Main entry term, English
- pressure drop
1, record 2, English, pressure%20drop
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Difference between inlet and outlet pressure, measured under specified conditions. 2, record 2, English, - pressure%20drop
Record number: 2, Textual support number: 1 OBS
pressure drop: term officially approved by the Lexicon Project Committee (New Brunswick). 3, record 2, English, - pressure%20drop
Record 2, French
Record 2, Domaine(s)
- Transmissions mécaniques
Record 2, Main entry term, French
- perte de charge
1, record 2, French, perte%20de%20charge
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Différence entre la pression d'entrée et la pression de sortie mesurées dans des conditions déterminées. 2, record 2, French, - perte%20de%20charge
Record number: 2, Textual support number: 1 OBS
perte de charge : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 3, record 2, French, - perte%20de%20charge
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2016-12-23
Record 3, English
Record 3, Subject field(s)
- Textile Industries
Record 3, Main entry term, English
- pressure drop 1, record 3, English, pressure%20drop
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Air cleaning filters. Hoechst's filtration medium AQF is based upon CPS (Celbond Particle Structure) new technology ... It uses active carbon particles in a thin tridimensional network thermobonded with bi-component fibres ... The bonding technique provides a maximum pleatability, a high adsorption capacity and a low pressure drop in use. 1, record 3, English, - pressure%20drop
Record 3, French
Record 3, Domaine(s)
- Industries du textile
Record 3, Main entry term, French
- perte de charge
1, record 3, French, perte%20de%20charge
feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Filtres pour assainir l'air. Le média filtrant AQF de Hoechst est basé sur la nouvelle technologie CPS (Celbond Particulate Structure) [...] Elle met en œuvre des particules de charbon actif prises dans un fin réseau tri-dimensionnel thermolié de fibres bi-composantes [...] La technique de liage autorise une plissabilité maximum, une grande capacité d'adsorption, une faible perte de charge à l'utilisation. 1, record 3, French, - perte%20de%20charge
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2005-08-18
Record 4, English
Record 4, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Oil Drilling
- Transport of Oil and Natural Gas
Record 4, Main entry term, English
- pressure drop
1, record 4, English, pressure%20drop
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- pressure loss 2, record 4, English, pressure%20loss
- drop in pressure 3, record 4, English, drop%20in%20pressure
- loss of head 3, record 4, English, loss%20of%20head
- loss of pressure 3, record 4, English, loss%20of%20pressure
- lost pressure 4, record 4, English, lost%20pressure
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The difference in pressure between two points in a flow system, usually caused by frictional resistance to a fluid flowing through a conduit, filter media, or other flow-conducting system. 5, record 4, English, - pressure%20drop
Record number: 4, Textual support number: 1 OBS
pressure drop: term standardized by the ISO. 6, record 4, English, - pressure%20drop
Record 4, French
Record 4, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Forage des puits de pétrole
- Transport du pétrole et du gaz naturel
Record 4, Main entry term, French
- perte de charge
1, record 4, French, perte%20de%20charge
correct, feminine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
- baisse de pression 2, record 4, French, baisse%20de%20pression
feminine noun
- diminution de pression 2, record 4, French, diminution%20de%20pression
feminine noun
- chute de pression 3, record 4, French, chute%20de%20pression
correct, feminine noun
- perte de pression 4, record 4, French, perte%20de%20pression
feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Différence de pression d'un fluide entre deux points. [Définition normalisée par l'ISO.] 5, record 4, French, - perte%20de%20charge
Record number: 4, Textual support number: 1 CONT
Il faut savoir que les pertes de charge sont dues à divers facteurs : -à la hauteur de l'immeuble, -à l'ouverture simultanée des points de puisage (douches ...), - aux frottements du fluide sur la paroi des tuyaux et au ralentissement dû aux obstacles rencontrés (coudes, rugosités ...). 6, record 4, French, - perte%20de%20charge
Record number: 4, Textual support number: 1 OBS
perte de charge : terme normalisé par l'ISO. 7, record 4, French, - perte%20de%20charge
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1998-03-17
Record 5, English
Record 5, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Aeronautical Engineering and Maintenance
- Aircraft Systems
Record 5, Main entry term, English
- pressure drop
1, record 5, English, pressure%20drop
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Change in pressure from a higher level to a lower level. 2, record 5, English, - pressure%20drop
Record 5, French
Record 5, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Aérotechnique et maintenance
- Circuits des aéronefs
Record 5, Main entry term, French
- chute de pression
1, record 5, French, chute%20de%20pression
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- baisse de pression 2, record 5, French, baisse%20de%20pression
correct, feminine noun, officially approved
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Variation de pression d'une valeur haute à une valeur basse. 3, record 5, French, - chute%20de%20pression
Record number: 5, Textual support number: 1 OBS
chute de pression : terme accepté par le Comité d'étude de la terminologie des cartes de travail du DC-9. 4, record 5, French, - chute%20de%20pression
Record number: 5, Textual support number: 2 OBS
baisse de pression : terme uniformisé par le CUTA opérations aériennes. 5, record 5, French, - chute%20de%20pression
Record number: 5, Textual support number: 3 OBS
Baisse de pression soudaine. 6, record 5, French, - chute%20de%20pression
Record 5, Key term(s)
- perte de pression
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1997-01-16
Record 6, English
Record 6, Subject field(s)
- Trucking (Road Transport)
- Braking Systems (Motor Vehicles and Bicycles)
Record 6, Main entry term, English
- pressure drop
1, record 6, English, pressure%20drop
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- drop in pressure 1, record 6, English, drop%20in%20pressure
correct
- lowering of pressure 1, record 6, English, lowering%20of%20pressure
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Loss of pressure in braking equipment. 1, record 6, English, - pressure%20drop
Record 6, French
Record 6, Domaine(s)
- Camionnage
- Freins (Véhicules automobiles et bicyclettes)
Record 6, Main entry term, French
- baisse de pression
1, record 6, French, baisse%20de%20pression
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Réduction de la pression dans une installation de freinage. 1, record 6, French, - baisse%20de%20pression
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Transporte por camión
- Frenos (Vehículos automotores y bicicletas)
Record 6, Main entry term, Spanish
- baja de presión
1, record 6, Spanish, baja%20de%20presi%C3%B3n
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Disminución de la presión de un sistema de freno. 1, record 6, Spanish, - baja%20de%20presi%C3%B3n
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