Dynamic modeling of crude oil fouling in an industrial preheat exchanger of CDU based on artificial neural networks
Publish place: 5th International Congress on Chemical Engineering
Publish Year: 1386
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,991
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
این Paper در بخشهای موضوعی زیر دسته بندی شده است:
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICHEC05_370
تاریخ نمایه سازی: 7 بهمن 1386
Abstract:
The objective of this paper is to investigate both static and dynamic approach of artificial neural network (ANN) modeling for prediction of crude oil fouling behavior in an industrial preheat exchanger of a CDU under wide range of operating conditions. Extensive research was conducted to obtain the numerous experimental fouling data, measured in an industrial preheat train as a function of operating conditions including tube and shell side inlet-outlet bulk temperatures, crude volume flow rate and cumulative time. Over 2000 total fouling data points obtained from Tehran oil refinery were used to develop the ANN model. A comparison between the experimental and predicted data reveals an overall mean relative error (MRE) of about 2.3% for all data in dynamic approach. In addition, the trend of both predicted results and experimental data are qualitatively consistent.
Keywords:
Authors
Aminian
Department of Chemical Engineering, Iran University of Science and Technology, Narmak, Tehran, Iran
Shahhosseini
Department of Chemical Engineering, Iran University of Science and Technology, Narmak, Tehran, Iran
Arefi
Department of Electrical Engineering Iran University of Science and Technology, Narmak, Tehran, Iran
Farokhi
Department of Electrical Engineering Iran University of Science and Technology, Narmak, Tehran, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :