Utilizing Blast Furnace gas to run a supercritical CO۲ cycle to meet part of the internal consumption of the iron plant and to produce fresh water through a multi-effect desalination unit

سال انتشار: 1402
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 60

فایل این مقاله در 13 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_EES-11-3_005

تاریخ نمایه سازی: 2 آبان 1402

چکیده مقاله:

Iron furnace gases, a byproduct of the steel and iron industries, have been the subject of research on employing them to power some of the factory's internal needs. The rise in fuel costs and focus on energy system sustainability have created distinct frameworks for heat loss sources and low-value fuels. In this study, iron furnace gas produced in steel and iron factories has been used to produce additional power to provide part of the domestic power consumption of these factories. Supercritical carbon dioxide cycle has been used to generate power. The results show that at the optimal point, the system has emissions of ۰.۵۲ and a net power output of ۲۲۱۰۰ kWh. Also, the efficiency of the system is ۳۸.۵۶% and the emission of carbon dioxide is ۰.۵۱۰ ton/MWh. Also, by increasing the temperature of the exhaust gas by ۱۵۰ degrees, it is clear that ۲ MW of recycled heat can be obtained. Also, in this regard, the output work of the turbine has increased by ۰.۸ kW and increases the efficiency of the whole cycle by ۳۱.۵% to ۳۷%.

کلیدواژه ها:

Supercritical carbon dioxide cycle ، Steel plant ، blast furnace ، Multi-effect desalination unit

نویسندگان

Ali Fallah Ardashir

Department of Mechanical Engineering, Faculty of Mechanical Engineering, University of Tabriz, Tabriz, Iran

Faramarz ranjbar

Department of Mechanical Engineering, Faculty of Mechanical Engineering, University of Tabriz, Tabriz, Iran

Mortaza Yari

Department of Mechanical Engineering, Faculty of Mechanical Engineering, University of Tabriz, Tabriz, Iran

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله 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 مقاله لینک شده اند :
  • Zetterholm J, Ji X, Sundelin B, Martin PM, Wang C. ...
  • Açikkalp E, Aras H, Hepbasli A. Advanced exergy analysis of ...
  • Boyaghchi FA, Molaie H. Sensitivity analysis of exergy destruction in ...
  • Anvari S, Khoshbakhti Saray R, Bahlouli K. Employing a new ...
  • Dostal V, Hejzlar P, Driscoll MJ. The Supercritical Carbon Dioxide ...
  • Milani D, Luu MT, McNaughton R, Abbas A. Optimizing an ...
  • Zhao D, Xue J, Li S, Sun H, Zhang Q ...
  • Chen Q, Burhan M, Shahzad MW, Ybyraiymkul D, Akhtar FH, ...
  • Tahir F, Al-Ghamdi SG. Integrated MED and HDH desalination systems ...
  • Tahir F, Al-Ghamdi SG. CFD analysis of evaporation heat transfer ...
  • Chitgar N, Emadi MA. Development and exergoeconomic evaluation of a ...
  • Aguilar-Jiménez JA, Velázquez N, López-Zavala R, Beltrán R, Hernández-Callejo L, ...
  • Bejan A, Tsatsaronis G. Thermal design and optimization. John Wiley ...
  • Sarkar J, Bhattacharyya S. Optimization of recompression S-CO۲ power cycle ...
  • Banik S, Ray S, De S. Thermodynamic modeling of a ...
  • Moghimi M, Emadi M, Akbarpoor AM, Mollaei M. Energy and ...
  • نمایش کامل مراجع