FEURH, DJELLOUL ESSEDDIKYOUBI, ZOUHEYR2024-01-302024-01-302015https://theses.univ-temouchent.edu.dz/opac_css/doc_num.php?explnum_id=1177http://dspace.univ-temouchent.edu.dz/handle/123456789/1757Due to the discovery of hydrocarbons, Power materials in Algeria, it was established several plants to extract natural gas. This work presents a model of a centrifugal compressor in the natural gas extraction and separation of fluids and inefficiencies. We studied the case of the station (HBK), "HOUD BERKAOUI", located in Hassi Messaoud, Wilaya OUARGLA, mainly the characteristics of the centrifugal compressor, thermodynamic calculations and performance