کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6595375 | 458515 | 2016 | 30 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermodynamic modeling of a nuclear energy based integrated system for hydrogen production and liquefaction
ترجمه فارسی عنوان
مدلسازی ترمودینامیکی یک سیستم یکپارچه مبتنی بر انرژی هسته ای برای تولید و روانکاری هیدروژن
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
A nuclear based integrated system for hydrogen production and liquefaction with a newly developed four-step magnesium-chlorine cycle is proposed. The system uses nuclear energy to supply heat for the Rankine cycle and Mg-Cl cycle, where the power produced by the Rankine cycle is used to run the electrolysis steps of the Mg-Cl cycle and liquefaction cycle compressors. The four-step Mg-Cl cycle is specifically designed to decrease the electrical work consumption of the cycle by capturing HCl in dry form with an additional step to conventional three-step cycle. A performance assessment study is undertaken based on energy and exergy analysis of the subsystems, and total energy and exergy efficiencies of the plant are found to be 18.6%, and 31.35%. The comparisons of the subsystem efficiencies and total exergy destructions show that highest irreversibility ratio belongs to the Mg-Cl cycle by 41%, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Chemical Engineering - Volume 90, 12 July 2016, Pages 234-246
Journal: Computers & Chemical Engineering - Volume 90, 12 July 2016, Pages 234-246
نویسندگان
Hasan Ozcan, Ibrahim Dincer,