Výsledky vyhledávání - "Sébastien Dutour"

Experimental study of a Capillary Pumped Loop assisted with a mechanical pump placed at the evaporator inlet

Autor: Sébastien Dutour, Pascal Lavieille, Jacques Lluc, Raphael Mari, Marc Miscevic, Laura Fourgeaud, Marie Levêque, Yves Bertin

Publikováno v: Applied Thermal Engineering
Applied Thermal Engineering, Elsevier, 2020, 169, pp.114850. ⟨10.1016/j.applthermaleng.2019.114850⟩

International audience; The heat transfer performances of capillary-driven evaporators are still improving while their pumping capacity remains drastically limited by the porous wick structure. The pump assistance allows this capillary limit to be ov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86ee6491725a58848f7eb062ed99cd0
https://hal.archives-ouvertes.fr/hal-02961575/document

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Analytical and numerical results for the dynamics of capillary pumped loops and loop heat pipes subjected to high amplitude heat load steps

Autor: Sébastien Dutour, Ahmed Kaled

Publikováno v: Applied Thermal Engineering. 126:1107-1114

Some analytical and numerical results were presented in order to clarify which are the main parameters leading the time response of CPL and LHP subjected to high amplitude heat load steps. This study actually focused on the estimation of the liquid f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a187fc4f2c5b122cfc2adc66d6c588d
https://doi.org/10.1016/j.applthermaleng.2017.02.065

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Experimental and Numerical Analysis of Start-Up of a Capillary Pumped Loop for Terrestrial Applications

Autor: Sébastien Dutour, Flavio Accorinti, Vincent Ayel, Nicolas Blet, Yves Bertin

Publikováno v: Joint 19th International Heat Pipe Conference and 13th International Heat Pipe Symposium
Joint 19th International Heat Pipe Conference and 13th International Heat Pipe Symposium, 2018, Pisa, Italy
Journal of Heat Transfer
Journal of Heat Transfer, American Society of Mechanical Engineers, 2019, ⟨10.1115/1.4044276⟩

A study on the start-up phases of a capillary pumped loop for terrestrial application (CPLTA) is proposed in this paper. Experimental analysis and numerical modeling, using a one-dimensional spatial discretization model, based on thermohydraulic equa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a36f67b258407503f3d70f2beb4b22
https://doi.org/10.1115/1.4044276

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High-efficiency cooling system for highly integrated power electronics for hybrid propulsion aircraft

Autor: Marc Miscevic, Guillaume Gateau, Najoua Erroui, Sébastien Dutour, Nicolas Roux, Yves Bertin, Vincent Ayel, Flavio Accorinti

Publikováno v: 2019 IEEE 28th International Symposium on Industrial Electronics (ISIE)
2019 IEEE 28th International Symposium on Industrial Electronics (ISIE), Jun 2019, Vancouver, Canada. pp.870-877
ISIE

International audience; A study of high-performance power electronics and their associated high efficiency cooling system is proposed in this work. The purpose of the research is to find, design, study and optimize high-efficiency power electronics c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d07a329a67f775b9392f9760612b6951

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Experimental investigation of a dielectric liquid-vapor interface between two vertical planar electrodes: Influence of the DC electric field and temperature

Autor: Baptiste Blaineau, Sébastien Dutour, Thierry Callegari, Stéphane Blanco, Yves Bertin, Marc Miscevic, Adel M. Benselama, Pascal Lavieille, Benoit Schlegel

Publikováno v: Experimental Thermal and Fluid Science
Experimental Thermal and Fluid Science, Elsevier, 2019, 105, pp.144-152. ⟨10.1016/j.expthermflusci.2019.03.017⟩

International audience; The effect of a DC electric field on a liquid-vapor interface was investigated at different temperatures using a Pellat-like test cell filled with HFE-7000 and HFE-7100 dielectric fluids. Special attention was given to the loc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c891813a6fd348c7e78b3bc006b0bdf5
https://hal.archives-ouvertes.fr/hal-02285083/document

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A theoretical investigation of a controlled hybrid mechanical/capillary pumped loop

Autor: Marc Miscevic, Sébastien Dutour, Marie Levêque, Raphael Mari, Pascal Lavieille, Yves Bertin

Publikováno v: IOP Conference Series: Materials Science and Engineering. 1139:012008

A series hybrid mechanical/CPL system is a way to improve the performance characteristics over a plain CPL system, as demonstrated by Schweickart et al [1]. However, few hybrid loops actually operate because the control of the system remains difficul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b64e8b274e6b2e83217ddde108e9e94f
https://doi.org/10.1088/1757-899x/1139/1/012008

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Combined conductive-convective-radiative heat transfer in complex geometry using the Monte Carlo method: application to solar receivers

Autor: Loris Ibarrart, Cyril Caliot, Mouna El HAFI, Fournier, Richard A., Stéphane Blanco, Sébastien Dutour, Jeremi Dauchet, Jean-Marc Tregan, Vincent Eymet, Forest Vincent

Publikováno v: Extrait de : IHTC-16 / sous la dir. de P. CHENG
IHTC 16-16th International Heat Transfer Conference
IHTC 16-16th International Heat Transfer Conference, THE HEAT AND MASS TRANSFER SOCIETY OF CHINA; TSINGHUA UNIVERSITY, Aug 2018, Beijing, China. 8 p
HAL

International audience; Deterministic methods are commonly used to solve coupled conductive-convective-radiative systems in threedimensional geometries (3D). With the increasing amount and accuracy of data available, and growing complexity of systems

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b69855d8f071dc79124da9d6ff09f560
https://hal.archives-ouvertes.fr/hal-01882644

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