Thermodynamic optimization of the recuperative heat exchanger for Joule–Thomson cryocoolers using response surface methodology

2015 ◽  
Vol 60 ◽  
pp. 155-165 ◽  
Author(s):  
Yingwen Liu ◽  
Liu Liu ◽  
Lili Liang ◽  
Xin Liu ◽  
Jiapeng Li
Keyword(s):  
Response Surface Methodology ◽  
Heat Exchanger ◽  
Response Surface ◽  
Thermodynamic Optimization ◽  
Recuperative Heat Exchanger

scholarly journals Optimization design of heat pipe heat exchanger using response surface methodology

2021 ◽  
Vol 261 ◽  
pp. 01030
Author(s):  
Shuai Pu ◽  
Wei Huang
Keyword(s):  
Response Surface Methodology ◽  
Heat Exchanger ◽  
Heat Pipe ◽  
Response Surface ◽  
Optimization Design ◽  
Design Method ◽  
Surface Model ◽  
Experimental Design Method ◽  
Input Variables ◽  
Pipe Heat

In this paper, Optimization design of heat pipe heat exchanger (HPHX) is processed utilizing the Response Surface Methodology (RSM). The response surface model was built by regressive analysis using Latin hypercube experimental design method and numerical simulation. Through response surface analysis, it is found that the two input variables affecting the performance of HPHX are the heat pipe pitch and the Inlet and outlet distance. Moreover, the maximum value of the overall performance factor on the response surface is searched using genetic algorithm, and the optimal values of four input variables are obtained.

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