کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5017191 1466393 2016 21 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic modeling and simulation of a double-effect absorption heat pump
ترجمه فارسی عنوان
مدل سازی پویا و شبیه سازی یک پمپ گرما جذب دوگانه
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
چکیده انگلیسی
This paper presents a new dynamic model to study the transient thermochemical behavior of a double-effect absorption heat pump (DEAHP). It has been designed according to the experience with an experimental DEAHP totally integrated into a solar-assisted multi-effect distillation (MED) plant set up at CIEMAT - Plataforma Solar de Almería (PSA). The non-linear first-principles model was implemented using the equation-based object-oriented Modelica modeling language and is based on a mathematical formulation that describes the main heat and mass transfer phenomena in this kind of facilities. A modular and hierarchical modeling methodology has allowed a graphical modeling development. Submodels that wrap the different physical phenomena are interconnected between them, thus making a three level deep hierarchy. All the submodels have been calibrated and validated with experimental data. The numerical predictions show a good agreement with measured data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refrigeration - Volume 72, December 2016, Pages 171-191
نویسندگان
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