TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
PERTE RENDEMENT MACHINE [3 records]
Record 1 - internal organization data 2009-01-05
Record 1, English
Record 1, Subject field(s)
- Measurements of Electricity
- Electric Rotary Machines
- Transformers
Record 1, Main entry term, English
- power loss
1, record 1, English, power%20loss
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- loss 2, record 1, English, loss
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Whenever a machine transforms energy from one form to another, there is always a certain loss. The loss takes place in the machine itself, causing (1) an increase in temperature and (2) a reduction in efficiency. 2, record 1, English, - power%20loss
Record 1, French
Record 1, Domaine(s)
- Mesures de grandeurs électriques
- Machines tournantes électriques
- Transformateurs
Record 1, Main entry term, French
- perte de puissance
1, record 1, French, perte%20de%20puissance
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- perte 1, record 1, French, perte
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] la transformation de l'énergie d’une forme en une autre au moyen d’une machine s’accompagne toujours d’une certaine perte de puissance. Cette perte se produit dans la machine elle-même et donne lieu : 1. à un échauffement des différentes parties de la machine; 2. à une diminution du rendement de la machine [...] 1, record 1, French, - perte%20de%20puissance
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Medida de la electricidad
- Máquinas rotativas eléctricas
- Transformadores
Record 1, Main entry term, Spanish
- pérdida de potencia
1, record 1, Spanish, p%C3%A9rdida%20de%20potencia
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1999-10-18
Record 2, English
Record 2, Subject field(s)
- Energy Transformation
Record 2, Main entry term, English
- Carnot efficiency
1, record 2, English, Carnot%20efficiency
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The efficiency of a Carnot engine receiving heat at a temperature absolute T1 and giving it up at a lower temperature absolute T2. 2, record 2, English, - Carnot%20efficiency
Record number: 2, Textual support number: 1 CONT
Carnot efficiency is essentially a relation between the working temperature of an engine and the outlet, or exhaust, temperature. 3, record 2, English, - Carnot%20efficiency
Record 2, French
Record 2, Domaine(s)
- Transformation de l'énergie
Record 2, Main entry term, French
- rendement de Carnot
1, record 2, French, rendement%20de%20Carnot
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Rendement maximal d’une machine ditherme. 2, record 2, French, - rendement%20de%20Carnot
Record number: 2, Textual support number: 1 OBS
Le cycle de Carnot est défini par l'hypothèse suivante : Il n’ y a pas d’irréversibilité, ni dans les compressions, ni dans les détentes, ni dans les transformations de fluide. Ce cycle n’ est donc pas possible pratiquement car toute transformation de chaleur en travail est irréversible. De plus, tout échange thermique implique une perte de chaleur due également aux irréversibilités. Le rendement de la machine est égal au quotient de l'énergie mécanique qu'elle fournit par l'énergie thermique qu'elle reçoit. 3, record 2, French, - rendement%20de%20Carnot
Record 2, Key term(s)
- rendement du cycle de Carnot
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1993-03-19
Record 3, English
Record 3, Subject field(s)
- Tools and Equipment (Textile Industries)
- General Vocabulary
Record 3, Main entry term, English
- machine working losses
1, record 3, English, machine%20working%20losses
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, French
Record 3, Domaine(s)
- Outillage et équipement (Industries du textile)
- Vocabulaire général
Record 3, Main entry term, French
- perte de rendement machine
1, record 3, French, perte%20de%20rendement%20machine
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
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