کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8072443 | 1521407 | 2018 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
MVR heat pump distillation coupled with ORC process for separating a benzene-toluene mixture
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: MVR heat pump distillation coupled with ORC process for separating a benzene-toluene mixture MVR heat pump distillation coupled with ORC process for separating a benzene-toluene mixture](/preview/png/8072443.png)
چکیده انگلیسی
In this work, a process consisting of Mechanical Vapor Recompression (MVR) heat pump distillation coupled with Organic Rankine Cycle (ORC) was proposed to separate the benzene-toluene mixture. Aspen Plus (version 7.3) was used to study the steady state simulations of the process. An optimized ORC system was applied to recover waste heat from the MVR heat pump system. In addition, the optimized parameters of ORC waste-heat power generation process were obtained based upon the net power output and cycle's thermal efficiency. All other parameters, including operating and equipment parameters for the whole process were based upon the total annual cost (TAC). The results showed that the MVR heat pump distillation coupled with ORC process was more competitive than the conventional distillation process. Additionally, the proposed process was found to be more economical than the MVR heat pump distillation process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 143, 15 January 2018, Pages 658-665
Journal: Energy - Volume 143, 15 January 2018, Pages 658-665
نویسندگان
Xiaoxin Gao, Qiang Gu, Jiangquan Ma, Yifan Zeng,