during the last years the total cost of lng technology has decreased significantly due to improvements of the liquefaction process. however, many liquefaction plants that are still in operation use a three-cascade refrigeration system. in this paper, an advanced exergetic analysis is applied to better understand the operation of a three-cascade refrigeration system for liquefaction of natural g...

Penerapan konsep pemanfaatan limbah penggilingan padi sebagai sumber energi dapat mendukung peningkatan produktifitas terbarukan. Konsep eksergoekonomi dijadikan salah satu langkah untuk melihat peluang sekam penambah di sistem yang telah teritegerasi dengan gasifier. Specific Exergy Cost (SPECO) metodenya, dimana metode tersebut menggabungkan analisis eksergi dan ekonomi menerapkan biaya ke da...

Binary geothermal power plants (GPPs) are mostly encountered in fields with medium and low temperatures. The design operation of dual binary GPPs can be difficult due to the fluid properties. This affects their performance feasibility. Thermoeconomics essential elements for GPPs. In this study, advanced exergoeconomic analysis is applied a true GPP (as case study) further evaluate it from econo...