کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
760528 1462863 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermo-economic and thermodynamic analysis and optimization of a two-stage irreversible heat pump
ترجمه فارسی عنوان
تجزیه و تحلیل ترموودینامیک و ترمودینامیکی و بهینه سازی یک پمپ حرارتی برگشت ناپذیر دو مرحله ای
کلمات کلیدی
سیستم پمپ گرما، بار حرارت خاص معیار حرارتی اقتصادی، ضریب عملکرد، تصمیم سازی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی


• Thermodynamic modeling of a two-stage irreversible heat pump is performed.
• The latter is achieved using NSGA algorithm and thermodynamic analysis.
• 3 answers given by the decision-making methods selected.

This research study mainly deals with a comprehensive thermodynamic modeling and thermo-economic optimization of an irreversible absorption heat pump. For the optimization goal, various objective functions are considered comprising the specific heating load, coefficient of performance (COP) and the thermo-economic benchmark (F). In order to specify the optimum design variables, non-dominant sorting genetic algorithm (NSGA) is applied satisfying some restrictions. In this optimization study, all three objective functions (e.g. COP, F and specific heating load) are maximized. In addition, decision making is carried out using three well-suited approaches namely LINAMP and TOPSIS and FUZZY. Finally, sensitivity analysis and error analysis are conducted in order to improve understanding of the system performance.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 99, 15 July 2015, Pages 81–91
نویسندگان
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