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Theses

L'analyse d'exergie : application à la distillation diabatique et aux pompes à chaleur à absorption

Abstract : Exergy analysis is a systematic application of the two fundamental laws of Thermodynamics (the second law in particular) to energy analysis and optimization of industrial processes and systems. It is a precious tool which allows the consideration of energy Quality and the determination of a system's critical points where an energy improvement can be made. One of the applications of this methodology, resulting from the Theorem of Equipartition of Entropy Production, is called the Diabatic Distillation which consists in distributing, as uniformly as possible, the exergy losses of a distillation column in order to reduce them to a minimum. Diabatic Distillation can be applied to all processes and in particular to Absorption Heat Pumps technology where a diabatic separator, and eventually its complement (a mixer) will allow for a considerable increase of the energy yield and the scope of application
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http://docnum.univ-lorraine.fr/prive/INPL_T_1993_RIVERO_RODRIGUEZ_R.pdf
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Submitted on : Thursday, March 29, 2018 - 1:40:32 PM
Last modification on : Tuesday, May 4, 2021 - 3:43:29 PM

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  • HAL Id : tel-01752292, version 1

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Ricardo Rivero Rodriguez. L'analyse d'exergie : application à la distillation diabatique et aux pompes à chaleur à absorption. Autre. Institut National Polytechnique de Lorraine, 1993. Français. ⟨NNT : 1993INPL056N⟩. ⟨tel-01752292⟩

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