Service interruption on Monday 11 July from 12:30 to 13:00: all the sites of the CCSD (HAL, EpiSciences, SciencesConf, AureHAL) will be inaccessible (network hardware connection).
Skip to Main content Skip to Navigation
Master thesis

Rapport d'activité [Optimisation d'une machine à froid - Analyse thermodynamique du tube Ranque-Hilsch]

Abstract : During this stage we are interested in the first part to the Optimization of a Simple Mechanical Vapor Compression Refrigeration Machine and also to find a new model for the Tube of Ranque. The optimization of these machines therefore aims to find the plan to consume less power while producing maximum cooling effect. This involves finding the best dimensioning of the components of the machine including the thermal conductance of the heat exchangers, as well as the operating parameters, as the temperature difference between the working fluid and the heat source. The second part: The Tube of Ranque-Hilsch is an interesting piece of equipment, which is known in industry as the vortex tube. This is a mechanical device which separates compressed gas in two parts: a hot side and the other cold. It has no moving parts. The objective of this experiment is as follows: to get the performance characteristics of a vortex tube (Tube of Ranque-Hilsch), from the first law and the second law of thermodynamics system and to find a new modeling which can tell us about the optimal functioning of the system.
Document type :
Master thesis
Complete list of metadata

Cited literature [12 references]  Display  Hide  Download
Contributor : Memoires UL Connect in order to contact the contributor
Submitted on : Thursday, July 12, 2018 - 8:41:07 AM
Last modification on : Saturday, April 30, 2022 - 4:03:03 PM
Long-term archiving on: : Monday, October 15, 2018 - 11:06:26 PM


Files produced by the author(s)


  • HAL Id : hal-01836071, version 1


Andrei Iordanescu. Rapport d'activité [Optimisation d'une machine à froid - Analyse thermodynamique du tube Ranque-Hilsch]. Génie des procédés. 2014. ⟨hal-01836071⟩



Record views


Files downloads