Ilam gas refinery, gas treatment unit modified heat exchanger network
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2015, Vol 9, Issue 7
Abstract
Ilam gas refinery sour gas treatment unit after input in contact with amine solution over the filtration and absorption tower were removed, with a temperature of 53 ° C and the air cooler Send equip sweet gas flow temperature of 49 to de Namnabati ° C decreases the amount of energy used in air conditioners above 259 kW of skins. Economic estimates were based on an annual cost of $ 124,320 is the equivalent of the electricity consumption in air conditioners that can be used to optimize the energy-based techniques such as thermal Integration (Integration of energy), these costs reduced and capital and energy loss can be prevented. Firstly, according to Pinch technology, a scenario for using available resources in the process of defining the scenario was simulated by commercial software Aspen Hysys. According to the results of the simulation, if the scenario proposed in addition to the removal of the air conditioner, all operating costs of the equipment will be deducted from the unit. The estimated economic cost of the investment proposal and it was determined that the amount of 163,458 dollars a year is the return on investment in this way.
Authors and Affiliations
Mohammad Mehdi Mortezai| graduate student in chemical engineering, University anymore, Mohammad Mohammadiun| Department of Mechanical Engineering and a member of the faculty of Islamic Azad University anymore, Mohammad Javad Asadalah. Zadeh| Department of Chemical Engineering and a member of the faculty of Islamic Azad University anymore
Keywords
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