|
|
|
|
COST-EFFECTIVE RETROFIT OF A PALM OIL REFINERY USING PINCH ANALYSIS
|
|
|
|
|
|
|
|
نویسنده
|
WAN ALWI SHARIFAH RAFIDAH ,JAYA MUHAMMAD AZAN TAMAR ,ABDUL MANAN ZAINUDDIN
|
|
منبع
|
jurnal teknologi - 2009 - دوره : 51 - شماره : F - صفحه:29 -40
|
|
چکیده
|
A palm oil refinery involves energy-intensive processes. maximizing thermal efficiency of palm oil refinery is crucial for the plant profitability. this work implements a pinch analysis retrofit technique to maximize heat recovery and thermal efficiency of a palm oil refinery, subject to the existing process constraints. the procedures involve setting the maximum heat recovery targets and cost-effective retrofit of the heat exchanger network (hen). application of the technique on a palm oil refinery results in reduction of 700 kw (21%) heating and cooling loads or a saving of rm370,787, incurring a capital investment of about rm656,293 and a payback period of 1.77 years.
|
|
کلیدواژه
|
Pinch analysis; palm oil; retrofit; heat exchanger network; maximum heat recovery
|
|
آدرس
|
Universiti Teknologi Malaysia, Faculty of Chemical and Natural Resources Engineering, Process Systems Engineering Centre (PROSPECT), Malaysia, , Universiti Teknologi Malaysia, Faculty of Chemical and Natural Resources Engineering, Process Systems Engineering Centre (PROSPECT), Malaysia, Universiti Teknologi Malaysia, Faculty of Chemical and Natural Resources Engineering, Process Systems Engineering Centre (PROSPECT), Malaysia
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|