Travail de fin d'études et stage[BR]- Travail de fin d'études : Characterization and Modelling of a two-phase expander in an Organic Rankine Cycle[BR]- Stage d'insertion professionnelle : National Technical University of Athens
Neven, Elise
Promotor(s) : Lemort, Vincent
Date of defense : 4-Sep-2023/5-Sep-2023 • Permalink : http://hdl.handle.net/2268.2/18130
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Title : | Travail de fin d'études et stage[BR]- Travail de fin d'études : Characterization and Modelling of a two-phase expander in an Organic Rankine Cycle[BR]- Stage d'insertion professionnelle : National Technical University of Athens |
Translated title : | [fr] Caractérisation et modélisation d’un expanseur biphasé dans un cycle organique de Rankine |
Author : | Neven, Elise |
Date of defense : | 4-Sep-2023/5-Sep-2023 |
Advisor(s) : | Lemort, Vincent |
Committee's member(s) : | Gendebien, Samuel
Sotirios, Karellas |
Language : | English |
Number of pages : | 65 |
Keywords : | [en] Two-phase expander [en] Modelling [en] Characterization |
Discipline(s) : | Engineering, computing & technology > Energy |
Target public : | Researchers Professionals of domain Student |
Institution(s) : | Université de Liège, Liège, Belgique National Technical University of Athens, Athènes, Grèce |
Degree: | Master en ingénieur civil électromécanicien, à finalité spécialisée en énergétique |
Faculty: | Master thesis of the Faculté des Sciences appliquées |
Abstract
[en] This thesis is about two-phase expansions in Organic Rankine Cycles. The first objective is the characterization of the expander working in the two-phase region. A test bench of an ORC is built and an experimental campaign is conducted. The effect of the vapor quality on the expander performance is investigated. The second objective is the prediction of the performances. For this purpose, a semi-empirical model of the heat pump is built.
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