Dictionnaire anglais - français

électronique et électrotechnique - iate.europa.eu
Numerical study of cavitation in francis turbine of a small hydro power plant...fraction.It has been observed that variation in efficiency and vapor volume fraction is found to be nominal betweencavitation and without cavitation conditionsat rated discharge and rated head....
général - core.ac.uk - PDF: jafmonline.net
Transient phenomena in francis turbine power plants: interaction with the power network... dx [m2] Cross section area A [m2] Rated head h h = H/HR Friction factor λ [-] Rated torque β β = T / TR [-] Singular losses K [-] Static turbine θ θ = tan-1(υ / α
Cause research about vibration and noise caused by channel vortices at high load in francis turbine... A low head hydropower station is in the southwest of China, its Francis turbine ran well at a rated power and rated net head, but the turbine produced severe abnormal vibration and noise at higher head than the rated head, full load and overload....

Synonymes et termes associés anglais

Exemples anglais - français

Traductions en contexte anglais - français

The rated head is the best, which can exceed 20% of the rated head (the head needs to be increased when the pipeline turns too much).

La hauteur nominale est la meilleure, pouvant dépasser 20% de la hauteur nominale (il faut augmenter le nombre de tours lorsque le pipeline tourne trop).

général - CCMatrix (Wikipedia + CommonCrawl)


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