کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
789492 1466439 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of integrated compression–absorption refrigeration systems powered by a microturbine
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Analysis of integrated compression–absorption refrigeration systems powered by a microturbine
چکیده انگلیسی

This paper analyses various configurations of integrated refrigeration system consists of a compression chiller and an absorption chiller that powered by a microturbine to generate cooling at low temperatures. The compression chiller is operated directly by the microturbine at the low temperature stage and the waste heat from the microturbine is used to drive the absorption chiller that operates at the high temperature stage and helps to the compression chiller performance. The thermodynamic system is analyzed, based on the mass and energy equations. From the results obtained, it is concluded that the use of these configurations of integrated refrigeration system is more efficient and mostly less energy consuming than the system without absorption chiller. The best configuration to save energy is the system that uses two stage compression chiller with an intercooler between two compressors and a subcooler at condenser outlet.


► This paper analyses various configurations of integrated refrigeration system.
► This system consists of a compression and an absorption chiller and a microturbine.
► The use of these configurations is mostly less energy consuming than base system.
► The use of absorption chiller increases the COP of compression chiller.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refrigeration - Volume 35, Issue 6, September 2012, Pages 1639–1646
نویسندگان
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