Mechanical Engineering
Advanced Analysis of Dew Point Control Unit of Hybrid Refrigeration Systems in Gas Refineries

Mahmoud Afshar; Hamid Rad

Volume 7, Issue 3 , July 2018, , Pages 32-52

  In this paper, an advanced analysis of a novel hybrid compression-absorption refrigeration system (HCARS) for natural gas dew point control unit in a gas refinery is presented. This unit separates the heavy hydrocarbon molecules in the natural gas, which is traditionally carried out by natural gas cooling ...  Read More

Exergoeconomic Evaluation of LNG and NGL Co-production Process Based on the MFC Refrigeration Systems

Hojat Ansarinasab; Mahmoud Afshar; Mehdi Mehrpooya

Volume 5, Issue 3 , July 2016, , Pages 45-61

  In this paper, exergy and exergoeconomic analysis is performed on the recently proposed process forthe coproduction of liquefied natural gas (LNG) and natural gas liquids (NGL) based on the mixedfluid cascade (MFC) refrigeration systems, as one of the most important and popular natural gasliquefaction ...  Read More