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
File URL :
http://docnum.univ-lorraine.fr/public/BUS_M_2014_IORDANESCU_ANDREI.pdf
Complete list of metadatas

Cited literature [12 references]  Display  Hide  Download

https://hal.univ-lorraine.fr/hal-01836071
Contributor : Memoires Ul <>
Submitted on : Thursday, July 12, 2018 - 8:41:07 AM
Last modification on : Friday, September 14, 2018 - 1:13:12 AM
Long-term archiving on : Monday, October 15, 2018 - 11:06:26 PM

File

BUS_M_2014_IORDANESCU_ANDREI.p...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01836071, version 1

Collections

Citation

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

Share

Metrics

Record views

56

Files downloads

29