Ecological Optimization of Irreversible Carnot Magnetic Refrigerator

Authors

  • Aaditya Mishra
  • Govind Maheshwari

Abstract

Abstract

An irreversible Carnot Cycle model is analyzed, with the help of various irreversibility factors, such as finite time analysis and heat leakage. In which, several important performance parameters, such as the cooling rate, coefficient of performance (COP), power input, exergy output rate, entropy generation rate, and ecological function are derived, with taking  the assumptions like, heat leakage and the time of the isothermal processes in account. Ecological optimization factor is optimized. Within this optimum region the ecological function, cooling rate, and COP are determined and evaluated. On the basis of the values found, various performance curves are derived which are discussing generalized behavior of irreversible Carnot Magnetic Refrigerator.

Keywords: Paramagnetic Salt, Carnot Refrigerator, Irreversibility, Finite Time Analysis, Ecological Function

Cite this Article

Aaditya Mishra, Govind Maheshwari. Ecological Optimization of Irreversible Carnot Magnetic Refrigerator. Journal of Refrigeration, Air Conditioning, Heating and Ventilation. 2016; 3(2):   61–68p.


 

Published

2016-09-12

Issue

Vol. 3 No. 2 (2016)

Section

Articles

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