Using a multiple response optimization approach to optimize the coefficient of performance

被引:8
作者
Costa, Nuno [1 ,2 ]
Garcia, Joao [1 ]
机构
[1] Setubal Coll Technol, Campus IPS, P-2910761 Estefanilha, Setubal, Portugal
[2] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Engn Mecan & Ind, UNIDEMI, P-2829516 Caparica, Portugal
关键词
Efficiency; Evaporator; Condenser; Compressor Multi-response; Modeling; Optimization; Refrigeration; Refrigerant; RSM; MULTIOBJECTIVE OPTIMIZATION; DESIGN; SYSTEM; REFRIGERANTS;
D O I
10.1016/j.applthermaleng.2015.11.080
中图分类号
O414.1 [热力学];
学科分类号
摘要
Response surface methodology was employed to optimize the efficiency of a refrigeration cycle demonstration unit using a multiresponse optimization approach. Statistically designed experiments were conducted to simultaneously minimize energy consumption and maximize the refrigeration effect of a compression refrigeration cycle. Regression models were fitted to refrigeration and electrical powers and optimal variable settings were identified using an easy-to-use optimization criterion. Results give confidence to apply the illustrated approach in academic and industrial settings, namely for optimizing equipment operation. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:137 / 143
页数:7
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