Eşref BAYSAL, H. Mehmet ŞAHİN, Emre KOÇYİĞİT, Adem ACIR

Enerji ve ekserji analiz metoduyla Kayseri Şeker Fabrikasında enerji verimliliğinin değerlendirilmesi

Bu çalışmada; Kayseri Şeker Fabrikası 2002–2003 yılı kampanya verileri kullanılarak şeker üretim süreçleri için termodinamiğin birinci kanun (enerji analizi) ve ikinci kanun (ekserji analizi) analizleri yapılmıştır. Endüstriyel tesislerde enerji ve ekserji analizleri termodinamik açısından büyük önem taşımaktadır. Bu analizler endüstrideki üretim tesislerinin enerji verimliliğini artırmak ve atık enerjinin geri kazandırılmasını sağlamaktadır. Termodinamik açık sistem olarak ele alınan şeker üretim süreçlerine giren ve çıkan her bir durum için enerji ve ekserji analizi sonuçları elde edilmiştir. Bu sonuçlara bağlı olarak şeker üretim süreçlerinin birinci ve ikinci kanun verimleri tespit edilmiştir. Elde edilen birinci ve ikinci kanun verimlerini iyileştirmek için Kayseri Şeker Fabrikasına tavsiyelerde bulunulmuştur.

Evaluation of energy efficiency in Kayseri Sugar Plant by method of energy and exergy analyses

In this study, the first (energy analysis) and second law (exergy analysis) of the thermodynamics for sugar production stages were analyzed by using the operational data from Kayseri Sugar Plant, Turkey in 2002–2003 campaign years. The energy and exergy analysis are very important for thermodynamics in the industrial plants. This analysis provide to increase energy efficiency of industrial production plants and to gain reuse of waste energy. The result of the energy and exergy analysis were employed for each case going in and out to all sugar production stages, as a steady-state open thermodynamics system. Depending on this result, the first and second law efficiencies of sugar production stages were determined. It was recommended Kayseri Sugar Plant to improve getting the first and second law efficiencies.

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