Dictionnaire français - anglais

énergie / électronique et électrotechnique - iate.europa.eu
Paraboloidal dish solar concentrators for multi-megawatt power generation... Current work includes the re-commissioning of the 400m2 dish system after some years of inactivity, investigation of convection losses from receivers, transient simulation using TRNSYS, development of improved mirrors and other components, plus an ongoing investigation of a thermochemical energy...
général - core.ac.uk - PDF: stg.anu.edu.au
A study on the heating process for forging of an automotive crankshaft in terms of energy efficiency ... We optimized the process parameters and proposed an insulating system to reduce the radiation and convection losses at the open spaces between adjacent heaters....
Heat transfer enhancement and performance of the molten salt receiver of a solar power tower... The results of the experiment show that, by using the spiral tube as the heat transfer tube, the heat transfer performance of the molten salt receiver is obviously improved, and the radiation and convection losses are significantly reduced....
1.1. storing solar energy with ammonia... An attempt to apply the free convection correlation developed by Paitoonsurikarn (2006) showed that in its current form, the correlation does not accurately predict these free convection losses....
Free convection and shading due to gap spacing between an absorber plate and the cover glazing in solar energy flat-plate collectorsNatural convection losses between an absorber plate and the cover glazing for different gap sizes and at different plate temperatures have been predicted theoretically by various empirical...
énergie / électronique et électrotechnique - iate.europa.eu
Effects of rans-type turbulence models on the convective heat loss computed by cfd in the solar two power tower AbstractThe effect of the choice of Reynolds-Averaged Navier-Stokes (RANS) type turbulence closure on the Computational Fluid Dynamics (CFD) prediction of convective heat losses from the Solar Two central receiver is considered in this paper for a simplified receiver geometry approximated by flat panels....
général - core.ac.uk -
Intraoperative hypothermia in a patient with cold agglutinin disease... Convective heat losses from exposed viscera may be more significant than realized....
Investigation on convective heat losses from solar cavities under wind conditions ... The convective heat losses are higher for head-on wind condition for all shapes in the range (1 to 5 m/s) of wind speed considered....
Modeling solar cavity receivers: a review and comparison of natural convection heat loss correlations ...receivers is determining natural convection heat losses, this paper presents a survey of the different natural convection correlations developed by several authors to model natural convective heat losses from cavity receivers of solar thermal power tower plants....
Numerical modelling of convective heat losses of a real scale cavity receiver used in solar thermal power towers... Although the radiative losses could be reduced significantly by cavity receivers, the convective heat losses remain as a crucial factor on the efficiency of the receiver and overall system....

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Exemples français - anglais

technologie et réglementation technique - iate.europa.eu

Traductions en contexte français - anglais

Les pertes thermiques par convection extérieure du ballon noir sont totalement récupérées pour la sustentation du ballon transparent.

The thermal looses by convection of the black balloon are totally recovered for the lifting of the transparent envelope.

général - CCMatrix (Wikipedia + CommonCrawl)
Nous avons commencé par les principaux et les plus évidents, à savoir les pertes par évaporation, les pertes thermiques par convection et par conduction dans le sol ou les parois du bassin.

It started with the main, obvious ones: the evaporative losses, the convection, conduction losses to the ground or to the walls of the pond.

général - CCMatrix (Wikipedia + CommonCrawl)


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