کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5017335 1466391 2017 36 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Performance analysis of a combined vapor compression cycle and ejector cycle for refrigeration cogeneration
ترجمه فارسی عنوان
تجزیه و تحلیل عملکرد یک چرخه فشرده سازی ترکیبی بخار و چرخه انژکتور برای تولید کولر خنک کننده
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
چکیده انگلیسی
Thermodynamic investigations on the performance of the HVCR system, using CO2 as a refrigerant, are performed with energetic and exergetic methods, and the comparative analyses with the VCR system are conducted. Comprehensive effects of key operating parameters on the system performance are also studied. The results indicate that for the same cooling capacity, the coefficient of performance (COP) of the HVCR system shows 25% higher COP and the total mechanical power consumption is reduced by 20% than that of conventional VCR system, respectively. The performance characteristics of the proposed cycle show its application potential in cooling and air-conditioning.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refrigeration - Volume 74, February 2017, Pages 517-527
نویسندگان
, , , , , ,