کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1735424 | 1016181 | 2010 | 14 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Process integration in bioprocess indystry: waste heat recovery in yeast and ethyl alcohol plant Process integration in bioprocess indystry: waste heat recovery in yeast and ethyl alcohol plant](/preview/png/1735424.png)
The process integration of the bioprocess plant for production of yeast and alcohol was studied. Preliminary energy audit of the plant identified the huge amount of thermal losses, caused by waste heat in exhausted process streams, and reviled the great potential for energy efficiency improvement by heat recovery system. Research roadmap, based on process integration approach, is divided on six phases, and the primary tool used for the design of heat recovery network was Pinch Analysis. Performance of preliminary design are obtained by targeting procedure, for three process stream sets, and evaluated by the economic criteria. The results of process integration study are presented in the form of heat exchanger networks which fulfilled the utilization of waste heat and enable considerable savings of energy in short payback period.
Journal: Energy - Volume 35, Issue 2, February 2010, Pages 704–717