کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5475430 1521411 2017 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermodynamic performance assessment of solar based Sulfur-Iodine thermochemical cycle for hydrogen generation
ترجمه فارسی عنوان
ارزیابی عملکرد ترمودینامیکی چرخه ترمو شیمیائی سولفور ید با انرژی خورشیدی برای تولید هیدروژن
کلمات کلیدی
انرژی، اگزرژی، تولید هیدروژن، چرخه ترمو شیمیایی، گوگرد و ید،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی
Recent studies show that thermochemical cycles has a great potential for green hydrogen generation. In this study, the thermodynamic performance assessment of a solar based Sulfur-Iodine (S-I) thermochemical cycle for hydrogen generation is performed focusing on the energy and exergy methods. Moreover, we investigated that various reference environment and reaction temperatures effects on energy and exergy efficiencies of S-I cycle steps. The results of thermodynamic analyses indicated that energy and exergy efficiency of S-I cycle are found to be 43.85% and 62.39%, respectively. In addition, the overall energy and exergy efficiencies of cycle are computed as, 32.76% and 34.56%, respectively. It was concluded that the S-I thermochemical cycle offers a feasible and a diverse option for hydrogen generation and seems to be a promising cycle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 140, Part 1, 1 December 2017, Pages 520-529
نویسندگان
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