کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7088127 1460046 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic simulation of multi-effect evaporators
ترجمه فارسی عنوان
شبیه سازی پویا اواپراتورهای چند اثر
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Multi-effect evaporators are widely used for concentrating solutions in a variety of important industrial applications ranging from desalinization to biorefining. The use of multi-effects achieves very significant process intensification since energy consumption is reduced in direct ratio to the number of effects. Steady-state design has been discussed in many papers and books. Far fewer studies of their dynamic simulation and control have appeared in the open literature. This paper reviews some of the design issues and demonstrates how a dynamic simulation can be developed using standard Aspen simulation models. The dynamic model must be set up such that the vapor from each evaporator is completely condensed in the downstream lower-temperature evaporator while satisfying heat-transfer constraints.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering and Processing - Process Intensification - Volume 131, September 2018, Pages 106-115
نویسندگان
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