TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VAPEUR SECONDAIRE [18 records]
Record 1 - external organization data 2012-07-16
Record 1, English
Record 1, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 1, Main entry term, English
- primary heat transport system
1, record 1, English, primary%20heat%20transport%20system
correct
Record 1, Abbreviations, English
- PHTS 2, record 1, English, PHTS
correct
Record 1, Synonyms, English
- heat transport system 3, record 1, English, heat%20transport%20system
correct
- HTS 4, record 1, English, HTS
correct
- HTS 4, record 1, English, HTS
- main coolant system 5, record 1, English, main%20coolant%20system
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... system of components which permit the transfer of heat from the fuel in the reactor to the steam generators or other heat exchangers employing secondary cooling. 6, record 1, English, - primary%20heat%20transport%20system
Record number: 1, Textual support number: 1 CONT
The heat transport system ... circulates pressurized heavy water coolant through the reactor fuel channels to remove fission heat. 4, record 1, English, - primary%20heat%20transport%20system
Record 1, French
Record 1, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 1, Main entry term, French
- circuit caloporteur primaire
1, record 1, French, circuit%20caloporteur%20primaire
correct, masculine noun
Record 1, Abbreviations, French
- CCP 2, record 1, French, CCP
correct
Record 1, Synonyms, French
- système de caloportage primaire 3, record 1, French, syst%C3%A8me%20de%20caloportage%20primaire
masculine noun
- système caloporteur primaire 4, record 1, French, syst%C3%A8me%20caloporteur%20primaire
masculine noun
- système de transport de chaleur primaire 5, record 1, French, syst%C3%A8me%20de%20transport%20de%20chaleur%20primaire
masculine noun
- système caloporteur 2, record 1, French, syst%C3%A8me%20caloporteur
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Ensemble des composants qui permet le transfert de la chaleur du combustible dans le réacteur jusqu'aux générateurs de vapeur ou jusqu'à d’autres échangeurs de chaleur utilisant un système de refroidissement secondaire. 6, record 1, French, - circuit%20caloporteur%20primaire
Record 1, Key term(s)
- circuit du fluide caloporteur primaire
- système de caloportage
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-12-12
Record 2, English
Record 2, Subject field(s)
- Mechanical Components
- Nuclear Fission Reactors
Record 2, Main entry term, English
- rupture membrane
1, record 2, English, rupture%20membrane
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A metal membrane (pressure relief device) designed to rupture at a predetermined pressure. 2, record 2, English, - rupture%20membrane
Record number: 2, Textual support number: 1 CONT
IAEA [International Atomic Energy Agency] recommended studying the possibility of installing rupture membranes to ensure that any ruptures in the intermediate closed cooling circuit of the reactor coolant pumps or the letdown after-cooler occur inside the containment, thus permitting recirculation of spilled primary coolant ... 3, record 2, English, - rupture%20membrane
Record 2, French
Record 2, Domaine(s)
- Composants mécaniques
- Réacteurs nucléaires de fission
Record 2, Main entry term, French
- membrane de rupture
1, record 2, French, membrane%20de%20rupture
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
On est donc amené :[…] à munir le générateur de vapeur de membranes de rupture qui permettent de protéger le corps du générateur de vapeur et le reste du circuit secondaire en limitant la montée en pression, consécutive à la formation d’hydrogène, très rapide et exothermique en cas de fuite importante(rupture d’un des tubes du générateur de vapeur, par exemple). Ces membranes permettent aux produits de réaction de se décharger dans un réservoir de stockage muni d’un séparateur qui permet à l'hydrogène d’être collecté et, canalisé par une tubulure, de s’échapper au-dessus du toit des bâtiments. 1, record 2, French, - membrane%20de%20rupture
Record number: 2, Textual support number: 1 OBS
La rupture des membranes déclenche elle-même l’isolement du générateur de vapeur côté eau et côté sodium, puis sa dépressurisation côté eau et sa vidange côté sodium. 1, record 2, French, - membrane%20de%20rupture
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-09-01
Record 3, English
Record 3, Subject field(s)
- Oil Production
Record 3, Main entry term, English
- wellbore cleanup effect
1, record 3, English, wellbore%20cleanup%20effect
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Other positive benefits that may contribute to production stimulation include: ... thermal expansion of fluids ... wellbore cleanup effects. 1, record 3, English, - wellbore%20cleanup%20effect
Record 3, Key term(s)
- well cleanup effect
Record 3, French
Record 3, Domaine(s)
- Production pétrolière
Record 3, Main entry term, French
- effet de nettoyage de puits
1, record 3, French, effet%20de%20nettoyage%20de%20puits
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Effet secondaire favorable du déplacement par la vapeur d’eau qui améliore l'injectivité des puits. 2, record 3, French, - effet%20de%20nettoyage%20de%20puits
Record number: 3, Textual support number: 1 OBS
La matrice poreuse est fréquemment colmatée aux abords des puits par des composants lourds de l’huile déposés au cours de la production primaire. 1, record 3, French, - effet%20de%20nettoyage%20de%20puits
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-06-03
Record 4, English
Record 4, Subject field(s)
- Cooling and Ventilating Systems
- Nuclear Fission Reactors
Record 4, Main entry term, English
- secondary coolant circuit
1, record 4, English, secondary%20coolant%20circuit
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- secondary coolant system 2, record 4, English, secondary%20coolant%20system
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A system for circulating a secondary coolant used to remove heat from the primary coolant circuit. 3, record 4, English, - secondary%20coolant%20circuit
Record number: 4, Textual support number: 1 OBS
secondary coolant circuit: term standardized by ISO. 4, record 4, English, - secondary%20coolant%20circuit
Record 4, French
Record 4, Domaine(s)
- Systèmes de refroidissement et de ventilation
- Réacteurs nucléaires de fission
Record 4, Main entry term, French
- circuit secondaire de refroidissement
1, record 4, French, circuit%20secondaire%20de%20refroidissement
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
- circuit de refroidissement secondaire 2, record 4, French, circuit%20de%20refroidissement%20secondaire
correct, masculine noun
- secondaire 3, record 4, French, secondaire
correct, masculine noun
- circuit secondaire 4, record 4, French, circuit%20secondaire
masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Système destiné à faire circuler le fluide secondaire de refroidissement. 5, record 4, French, - circuit%20secondaire%20de%20refroidissement
Record number: 4, Textual support number: 1 CONT
Circuit de refroidissement secondaire [...] Dans les réacteurs à eau sous pression, ce circuit assure le transfert de la vapeur d’eau des générateurs de vapeur à la turbine. 6, record 4, French, - circuit%20secondaire%20de%20refroidissement
Record number: 4, Textual support number: 1 OBS
circuit secondaire de refroidissement : terme et définition normalisés par l’ISO. 7, record 4, French, - circuit%20secondaire%20de%20refroidissement
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Systemas de enfriamiento y ventilación
- Reactores nucleares de fisión
Record 4, Main entry term, Spanish
- circuito secundario de refrigeración
1, record 4, Spanish, circuito%20secundario%20de%20refrigeraci%C3%B3n
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- circuito de enfriamiento secundario 2, record 4, Spanish, circuito%20de%20enfriamiento%20secundario
masculine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Sistema cerrado por el que circula agua que recoge el calor del fluido del circuito primario, sin mezclarse con él, para convertirse en vapor e incidir sobre la turbina para producir electricidad. 3, record 4, Spanish, - circuito%20secundario%20de%20refrigeraci%C3%B3n
Record number: 4, Textual support number: 1 OBS
El intercambio de calor entre ambos circuitos se realiza en el generador de vapor. El agua del circuito secundario no está nunca en contacto directo con los elementos combustibles. 3, record 4, Spanish, - circuito%20secundario%20de%20refrigeraci%C3%B3n
Record 4, Key term(s)
- circuito secundario de enfriamiento
- circuito de refrigeración secundario
- circuito secundario
Record 5 - internal organization data 2011-01-18
Record 5, English
Record 5, Subject field(s)
- Nuclear Plant Safety
- Nuclear Fission Reactors
Record 5, Main entry term, English
- sludge lancing
1, record 5, English, sludge%20lancing
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Periodic sludge lancing enhances steam generator life by mitigating corrosion between its tubes and tube sheet. The present modular sludge lancing equipment has been designed to dislodge and remove sludge from the secondary side of tube sheet of mushroom type steam generators of PHWRs [pressurized heavy water reactors]. 2, record 5, English, - sludge%20lancing
Record 5, French
Record 5, Domaine(s)
- Sûreté des centrales nucléaires
- Réacteurs nucléaires de fission
Record 5, Main entry term, French
- lançage des boues
1, record 5, French, lan%C3%A7age%20des%20boues
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Les principales dégradations des tubes de GV [générateurs de vapeur] observées côté secondaire apparaissent dans les zones à fortes contraintes(transition de dudgeonnage) et/ou à faible circulation avec concentration accrue en polluants(interstices tubes-plaques entretoises, zones de boues) [. ] […] on adopte un conditionnement chimique et des choix de matériaux du circuit eau-vapeur capables de minimiser la quantité d’oxydes générés et de boues déposées dans les GV. En outre, on procède à des lançages(nettoyage hydraulique avec de l'eau à haute pression) des boues de façon régulière(en général à chaque arrêt pour rechargement). 2, record 5, French, - lan%C3%A7age%20des%20boues
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-01-13
Record 6, English
Record 6, Subject field(s)
- Nuclear Fission Reactors
Record 6, Main entry term, English
- moisture separator/dryer
1, record 6, English, moisture%20separator%2Fdryer
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
moisture separator/dryer. The upper surface of [the] ceiling is commonly the refueling floor of [the] reactor building. A hatch standing above the PCC [passive containment cooling] heat exchanger has a cover … which is removable to allow access to PCC heat exchanger for servicing. During operation following a LOCA [loss-of-coolant accident], as heat is conducted out of [the] PCC heat exchanger, secondary steam formed in [the] pool chamber flows through [the] airspace and passes through [the] moisture separator/dryer unit and then through [the] outlet piping to reach the environs outside [the] reactor building. 2, record 6, English, - moisture%20separator%2Fdryer
Record 6, Key term(s)
- moisture separator dryer
- moisture separator-dryer
Record 6, French
Record 6, Domaine(s)
- Réacteurs nucléaires de fission
Record 6, Main entry term, French
- séparateur-sécheur
1, record 6, French, s%C3%A9parateur%2Ds%C3%A9cheur
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[Réacteurs à eau sous pression. ] La partie secondaire des GV [générateurs de vapeur] étant à une pression plus faible que celle de la partie primaire, l'eau d’alimentation secondaire des GV est chauffée jusqu'à saturation puis vaporisée. La vapeur est séchée soit par passage dans des séparateurs-sécheurs, soit par surchauffe, avant d’être envoyée vers la turbine. 2, record 6, French, - s%C3%A9parateur%2Ds%C3%A9cheur
Record 6, Key term(s)
- séparateur sécheur
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2010-02-19
Record 7, English
Record 7, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 7, Main entry term, English
- secondary cooling
1, record 7, English, secondary%20cooling
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
"primary heat transport system" means that system of components which permit the transfer of heat from the fuel in the reactor to the steam generators or other heat exchangers employing secondary cooling. 1, record 7, English, - secondary%20cooling
Record 7, French
Record 7, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 7, Main entry term, French
- refroidissement secondaire
1, record 7, French, refroidissement%20secondaire
masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
«circuit caloporteur primaire». Ensemble des composants qui permet le transfert de la chaleur du combustible dans le réacteur jusqu'aux générateurs de vapeur ou jusqu'à d’autres échangeurs de chaleur utilisant un système de refroidissement secondaire. 1, record 7, French, - refroidissement%20secondaire
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2009-10-29
Record 8, English
Record 8, Subject field(s)
- Metrology and Units of Measure
- Nuclear Fission Reactors
Record 8, Main entry term, English
- main steam safety valve
1, record 8, English, main%20steam%20safety%20valve
correct
Record 8, Abbreviations, English
- MSSV 1, record 8, English, MSSV
correct
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The safety functions of overpressure protection and cooling of the steam generator secondary side are provided by main steam safety valves (MSSVs). 1, record 8, English, - main%20steam%20safety%20valve
Record 8, French
Record 8, Domaine(s)
- Unités de mesure et métrologie
- Réacteurs nucléaires de fission
Record 8, Main entry term, French
- vanne de décharge vapeur principale
1, record 8, French, vanne%20de%20d%C3%A9charge%20vapeur%20principale
feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Les fonctions de sécurité du système de protection contre les surpressions et de refroidissement du côté secondaire du générateur de vapeur sont assurées par les vannes de décharge vapeur principales(MSSV). 1, record 8, French, - vanne%20de%20d%C3%A9charge%20vapeur%20principale
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2009-10-26
Record 9, English
Record 9, Subject field(s)
- Nuclear Plant Safety
- Fluid Mechanics and Hydraulics (Physics)
- Nuclear Physics
Record 9, Main entry term, English
- steam generator tube rupture
1, record 9, English, steam%20generator%20tube%20rupture
correct
Record 9, Abbreviations, English
- SGTR 1, record 9, English, SGTR
correct
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
In the operation of nuclear power plant, it is very important to evaluate different accident scenarios in actual plant conditions. One of the main accidents is (SGTR) steam generator tube rupture in the field of nuclear safety. 1, record 9, English, - steam%20generator%20tube%20rupture
Record 9, French
Record 9, Domaine(s)
- Sûreté des centrales nucléaires
- Mécanique des fluides et hydraulique (Physique)
- Physique nucléaire
Record 9, Main entry term, French
- rupture d’un tube de générateur de vapeur
1, record 9, French, rupture%20d%26rsquo%3Bun%20tube%20de%20g%C3%A9n%C3%A9rateur%20de%20vapeur
correct, masculine noun
Record 9, Abbreviations, French
- RTGV 2, record 9, French, RTGV
correct, masculine noun
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
La rupture d’un tube de générateur de vapeur(RTGV) fait l'objet de traitements spécifiques car il y a risque de contamination du circuit secondaire. Son déroulement est par ailleurs totalement différent du fait de la pression au secondaire du GV [générateur de vapeur]. 1, record 9, French, - rupture%20d%26rsquo%3Bun%20tube%20de%20g%C3%A9n%C3%A9rateur%20de%20vapeur
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - external organization data 2007-09-25
Record 10, English
Record 10, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 10, Main entry term, English
- heat exchanger
1, record 10, English, heat%20exchanger
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
"Primary heat transport system" means that system of components which permit the transfer of heat from the fuel in the reactor to the steam generators or other heat exchangers employing secondary cooling. 2, record 10, English, - heat%20exchanger
Record number: 10, Textual support number: 2 CONT
Heat exchangers (steam generators) especially designed or prepared for use in the primary coolant circuit of a nuclear reactor. [Nuclear Non-Proliferation Import and Export Control Regulations] 3, record 10, English, - heat%20exchanger
Record 10, French
Record 10, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 10, Main entry term, French
- échangeur de chaleur
1, record 10, French, %C3%A9changeur%20de%20chaleur
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- thermoéchangeur 2, record 10, French, thermo%C3%A9changeur
masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
circuit caloporteur primaire : Ensemble des composants qui permet le transfert de la chaleur du combustible dans le réacteur jusqu'aux générateurs de vapeur ou jusqu'à d’autres échangeurs de chaleur utilisant un système de refroidissement secondaire. 3, record 10, French, - %C3%A9changeur%20de%20chaleur
Record number: 10, Textual support number: 2 CONT
Échangeurs de chaleur (générateurs de vapeur) spécialement conçus ou préparés pour utilisation dans le circuit de refroidissement primaire d’un réacteur nucléaire. [Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire] 4, record 10, French, - %C3%A9changeur%20de%20chaleur
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Ciencia y tecnología nucleares
- Reactores nucleares de fisión
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 10, Main entry term, Spanish
- intercambiador de calor
1, record 10, Spanish, intercambiador%20de%20calor
correct, masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
- cambiador de calor 2, record 10, Spanish, cambiador%20de%20calor
correct, masculine noun
- termointercambiador 3, record 10, Spanish, termointercambiador
masculine noun
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 CONT
En las centrales nucleares se usan cambiadores de calor, entre otras razones, porque el fluido que se calienta en el seno del reactor es muy radiactivo. Su calor sirve en el cambiador para vaporizar el agua del circuito secundario, cuyo vapor presenta entonces escasa radiactividad y puede utilizarse inocuamente en el exterior para accionar los turboalternadores. 2, record 10, Spanish, - intercambiador%20de%20calor
Record 11 - external organization data 2005-11-10
Record 11, English
Record 11, Subject field(s)
- Heat Exchangers
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 11, Main entry term, English
- primary irradiated fuel bay heat exchanger 1, record 11, English, primary%20irradiated%20fuel%20bay%20heat%20exchanger
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Emergency water can be routed to the boilers, to the ECI [emergency coolant injection] heat exchangers, the H.T. [high temperature] System, the vault coolers or the primary and secondary irradiated fuel bay heat exchangers as required. 1, record 11, English, - primary%20irradiated%20fuel%20bay%20heat%20exchanger
Record 11, French
Record 11, Domaine(s)
- Échangeurs de chaleur
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 11, Main entry term, French
- système de refroidissement de piscine primaire de stockage du combustible épuisé
1, record 11, French, syst%C3%A8me%20de%20refroidissement%20de%20piscine%20primaire%20de%20stockage%20du%20combustible%20%C3%A9puis%C3%A9
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
Au besoin, on pourra aiguiller la circulation d’eau vers les générateurs de vapeur, les échangeurs de chaleur, les échangeurs du système de refroidissement d’urgence du coeur, le circuit caloporteur, les refroidisseurs de l'enceinte ou le système de refroidissement des piscines primaire ou secondaire de stockage du combustible épuisé. 1, record 11, French, - syst%C3%A8me%20de%20refroidissement%20de%20piscine%20primaire%20de%20stockage%20du%20combustible%20%C3%A9puis%C3%A9
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - external organization data 2005-11-10
Record 12, English
Record 12, Subject field(s)
- Heat Exchangers
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 12, Main entry term, English
- secondary irradiated fuel bay heat exchanger 1, record 12, English, secondary%20irradiated%20fuel%20bay%20heat%20exchanger
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Emergency water can be routed to the boilers, to the ECI [emergency coolant injection] heat exchangers, the H.T. [high temperature] System, the vault coolers or the primary and secondary irradiated fuel bay heat exchangers as required. 1, record 12, English, - secondary%20irradiated%20fuel%20bay%20heat%20exchanger
Record 12, French
Record 12, Domaine(s)
- Échangeurs de chaleur
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 12, Main entry term, French
- système de refroidissement de piscine secondaire de stockage du combustible épuisé
1, record 12, French, syst%C3%A8me%20de%20refroidissement%20de%20piscine%20secondaire%20de%20stockage%20du%20combustible%20%C3%A9puis%C3%A9
masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Au besoin, on pourra aiguiller la circulation d’eau vers les générateurs de vapeur, les échangeurs de chaleur, les échangeurs du système de refroidissement d’urgence du coeur, le circuit caloporteur, les refroidisseurs de l'enceinte ou le système de refroidissement des piscines primaire ou secondaire de stockage du combustible épuisé. 1, record 12, French, - syst%C3%A8me%20de%20refroidissement%20de%20piscine%20secondaire%20de%20stockage%20du%20combustible%20%C3%A9puis%C3%A9
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2004-01-20
Record 13, English
Record 13, Subject field(s)
- Plant Biology
- Cytology
- Fluid Mechanics and Hydraulics (Physics)
Record 13, Main entry term, English
- guttation
1, record 13, English, guttation
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
The exudation of moisture from an uninjured surface of a plant (as from a hydathode). 2, record 13, English, - guttation
Record number: 13, Textual support number: 1 CONT
Continued absorption of water by osmosis in the roots may then result in a slow exudation of water from the tips of the leaves ... This loss of liquid from leaves is termed guttation. 3, record 13, English, - guttation
Record 13, French
Record 13, Domaine(s)
- Biologie végétale
- Cytologie
- Mécanique des fluides et hydraulique (Physique)
Record 13, Main entry term, French
- guttation
1, record 13, French, guttation
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- sudation 2, record 13, French, sudation
correct, see observation, feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Perte de liquide par les plantes, au moyen d’organes épidermiques appelés «hydatodes» ou stomates aquifères. 3, record 13, French, - guttation
Record number: 13, Textual support number: 2 DEF
Émission de liquide sous forme de gouttelettes, qui s’observe au crépuscule, le matin ou en serre humide, chez certains végétaux. 4, record 13, French, - guttation
Record number: 13, Textual support number: 1 CONT
L'eau absorbée par les racines est conduite aux feuilles d’où, mise à part une petite fraction qui entre dans la composition de la sève élaborée, elle s’évapore dans l'atmosphère. [...] Cette émission d’eau à l'état de vapeur se nomme transpiration. Elle se distingue de la guttation ou émission d’eau sous forme de gouttelettes qui apparaissent le soir au bord de certaines feuilles(blé, tomate, capucine), et qui est d’importance secondaire. 5, record 13, French, - guttation
Record number: 13, Textual support number: 1 OBS
La guttation se produit lorsque l’absorption l’emporte sur la transpiration. Contrairement à la transpiration qui est un phénomène physique passif, la guttation comme l’absorption met en jeu un processus métabolique; elle est donc biologiquement active. 4, record 13, French, - guttation
Record number: 13, Textual support number: 2 OBS
Le Grand Larousse encyclopédique (LAROG) et le Robert cédérom (ROBER-CD) indiquent que «sudation» est synonyme de «guttation». Cependant, le Dictionnaire encyclopédique d’agrométéorologie (DENAG) indique de «ne pas confondre [la guttation] avec la sudation qui est une émission de gouttelettes de sueur chez l’homme et les animaux». 6, record 13, French, - guttation
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Biología vegetal
- Citología
- Mecánica de fluidos e hidráulica (Física)
Record 13, Main entry term, Spanish
- gutación
1, record 13, Spanish, gutaci%C3%B3n
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Exudación por hidátodos del agua que la planta no puede eliminar suficientemente por la vía normal de transportación. 2, record 13, Spanish, - gutaci%C3%B3n
Record 14 - internal organization data 2003-03-13
Record 14, English
Record 14, Subject field(s)
- Turboalternators and Turbogenerators
- Thermal Power Stations
Record 14, Main entry term, English
- turbogenerator unit
1, record 14, English, turbogenerator%20unit
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- turbo-generator unit 2, record 14, English, turbo%2Dgenerator%20unit
correct
Record 14, Textual support, English
Record 14, French
Record 14, Domaine(s)
- Turbo-alternateurs et turbogénérateurs
- Centrales thermiques
Record 14, Main entry term, French
- groupe turbo-alternateur
1, record 14, French, groupe%20turbo%2Dalternateur
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Ensemble de production d’électricité constitué d’une turbine à vapeur et d’un alternateur sur le même arbre. 2, record 14, French, - groupe%20turbo%2Dalternateur
Record number: 14, Textual support number: 1 OBS
La turbine, entraînée par la détente de la vapeur du circuit secondaire, est composée d’un corps haute pression(HP) et de plusieurs corps basse pression(BP). L'alternateur fournit le courant électrique, qui est dirigé sur le réseau de transport. Quand on parle d’une centrale «900 mégawatts»(MW) ou de «1300 MW», on se réfère à la puissance électrique disponible en sortie de l'alternateur. 3, record 14, French, - groupe%20turbo%2Dalternateur
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - external organization data 2000-03-08
Record 15, English
Record 15, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 15, Main entry term, English
- steam generator
1, record 15, English, steam%20generator
correct
Record 15, Abbreviations, English
- SG 2, record 15, English, SG
correct
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
"primary heat transport system" means that system of components which permit the transfer of heat from the fuel in the reactor to the steam generators or other heat exchangers employing secondary cooling. 1, record 15, English, - steam%20generator
Record 15, French
Record 15, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 15, Main entry term, French
- générateur de vapeur
1, record 15, French, g%C3%A9n%C3%A9rateur%20de%20vapeur
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
«circuit caloporteur primaire» Ensemble des composants qui permet le transfert de la chaleur du combustible dans le réacteur jusqu'aux générateurs de vapeur ou jusqu'à d’autres échangeurs de chaleur utilisant un système de refroidissement secondaire. 1, record 15, French, - g%C3%A9n%C3%A9rateur%20de%20vapeur
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1995-06-30
Record 16, English
Record 16, Subject field(s)
- Nuclear Fission Reactors
Record 16, Main entry term, English
- steam cycle 1, record 16, English, steam%20cycle
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
Method used to convert fission heat energy to steam and hence electricity [often described in terms of a primary coolant loop and, as appropriate, secondary heat transfer loop(s)]. 1, record 16, English, - steam%20cycle
Record number: 16, Textual support number: 1 CONT
The first two features [coolant, steam cycle] relate to the current practice of converting fission energy first to heat and then to electrical energy by employing a steam cycle. Coolants include water, heavy water, gases, and liquid metal. The steam cycles may employ from one to three separate loops, including one for primary coolant circulation and one (not necessarily separate) for steam generation. 1, record 16, English, - steam%20cycle
Record 16, French
Record 16, Domaine(s)
- Réacteurs nucléaires de fission
Record 16, Main entry term, French
- cycle à générateur de vapeur
1, record 16, French, cycle%20%C3%A0%20g%C3%A9n%C3%A9rateur%20de%20vapeur
masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Cycle dans lequel la chaudière nucléaire fournit par l'intermédiaire des générateurs de vapeur, une vapeur d’eau(circuit secondaire) non radioactive, qui se détend dans la turbine et actionne un alternateur. La vapeur se condense dans un condenseur qui constitue la source froide de la machine thermique. 1, record 16, French, - cycle%20%C3%A0%20g%C3%A9n%C3%A9rateur%20de%20vapeur
Record number: 16, Textual support number: 1 OBS
Avec les caractéristiques de la vapeur produite (280° C, 70 bars), le rendement de la centrale est de 33 pour 100 environ. Ce rendement relativement peu élevé tient à la difficulté de porter l’eau dans le réacteur à plus haute température, du fait des grande pressions qui seraient nécessaires. 1, record 16, French, - cycle%20%C3%A0%20g%C3%A9n%C3%A9rateur%20de%20vapeur
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1986-10-24
Record 17, English
Record 17, Subject field(s)
- Oil Production
Record 17, Main entry term, English
- steam additive 1, record 17, English, steam%20additive
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Research into the use of steam additives for heavy oil extraction. 1, record 17, English, - steam%20additive
Record number: 17, Textual support number: 1 OBS
steam injection: A secondary recovery technique involving the injection of steam into a formation to induce oil to flow more freely. 2, record 17, English, - steam%20additive
Record 17, French
Record 17, Domaine(s)
- Production pétrolière
Record 17, Main entry term, French
- additif pour injection de vapeur
1, record 17, French, additif%20pour%20injection%20de%20vapeur
proposal, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
Les procédés de récupération assistée [...] on distingue : ceux qui n’ apportent pas de modification majeure des caractéristiques physico-chimiques des fluides présents : injection d’eau dépourvue d’additifs, de gaz non miscibles(procédés de récupération secondaire ou secondée) [...] Les procédés thermiques sont appliqués dans le cas d’huiles lourdes, trop visqueuses pour être déplacées par les procédés classiques d’injection d’eau ou de gaz; il existe principalement deux méthodes : l'injection de vapeur et la combustion in situ. 2, record 17, French, - additif%20pour%20injection%20de%20vapeur
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1985-08-12
Record 18, English
Record 18, Subject field(s)
- Energy Transformation
- Effects of Heat (Energy Transfer)
- Geological Research and Exploration
Record 18, Main entry term, English
- secondary steam 1, record 18, English, secondary%20steam
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
... relatively pure steam generated in a heat exchanger from water passing through tubes which are heated by geothermal fluids. 1, record 18, English, - secondary%20steam
Record 18, French
Record 18, Domaine(s)
- Transformation de l'énergie
- Effets de la chaleur (Transfert de l'énergie)
- Recherches et prospections géologiques
Record 18, Main entry term, French
- vapeur secondaire
1, record 18, French, vapeur%20secondaire
feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record 18, Spanish
Record 18, Textual support, Spanish
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