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DNB RATIO [2 records]
Record 1 - internal organization data 2017-04-12
Record 1, English
Record 1, Subject field(s)
- Scientific Measurements and Analyses
- Nuclear Fission Reactors
Record 1, Main entry term, English
- departure from nucleate boiling ratio
1, record 1, English, departure%20from%20nucleate%20boiling%20ratio
correct
Record 1, Abbreviations, English
- DNBR 1, record 1, English, DNBR
correct
Record 1, Synonyms, English
- DNB ratio 2, record 1, English, DNB%20ratio
correct
- critical heat flux ratio 1, record 1, English, critical%20heat%20flux%20ratio
correct
- CHFR 3, record 1, English, CHFR
correct
- CHFR 3, record 1, English, CHFR
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
[In a nuclear reactor], the ratio of the heat flux ratio (DNBR) required to cause departure from nucleate boiling (DNB) to the actual channel heat flux for given conditions. 3, record 1, English, - departure%20from%20nucleate%20boiling%20ratio
Record 1, French
Record 1, Domaine(s)
- Mesures et analyse (Sciences)
- Réacteurs nucléaires de fission
Record 1, Main entry term, French
- rapport de flux thermique critique
1, record 1, French, rapport%20de%20flux%20thermique%20critique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Dans le cœur d'un réacteur nucléaire à fluide caloporteur liquide, rapport entre le flux critique et le flux thermique réel en un point donné de la surface d'une gaine de combustible. 1, record 1, French, - rapport%20de%20flux%20thermique%20critique
Record number: 1, Textual support number: 1 OBS
Ce rapport, utilisé dans les études de conception thermohydraulique et dans celles de sûreté des réacteurs nucléaires, permet d'estimer la marge par rapport à la crise d'ébullition. 1, record 1, French, - rapport%20de%20flux%20thermique%20critique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-04-24
Record 2, English
Record 2, Subject field(s)
- Nuclear Fission Reactors
Record 2, Main entry term, English
- DNB ratio
1, record 2, English, DNB%20ratio
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The ratio between the critical heat flux and the actual surface power density for a given point on the fuel cladding. 1, record 2, English, - DNB%20ratio
Record number: 2, Textual support number: 1 OBS
DNB: departure from nucleate boiling. 2, record 2, English, - DNB%20ratio
Record number: 2, Textual support number: 2 OBS
DNB ratio: term and definition standardized by ISO. 2, record 2, English, - DNB%20ratio
Record 2, French
Record 2, Domaine(s)
- Réacteurs nucléaires de fission
Record 2, Main entry term, French
- marge de caléfaction
1, record 2, French, marge%20de%20cal%C3%A9faction
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Pour un point donné d'une gaine de combustible, rapport entre le flux de caléfaction et la puissance surfacique réelle. 1, record 2, French, - marge%20de%20cal%C3%A9faction
Record number: 2, Textual support number: 1 OBS
marge de caléfaction : terme et définition normalisés par l'ISO. 2, record 2, French, - marge%20de%20cal%C3%A9faction
Record 2, Spanish
Record 2, Textual support, Spanish
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