Theoretical analysis of the performance and optimization of indirect flat evaporative coolers
Journal Title: Future Energy - Year 2023, Vol 2, Issue 1
Abstract
External-cooling indirect evaporative coolers with different configurations and working air sources are incomprehensively analyzed and compared so far. This paper investigates the mechanism and theory of operation of indirect flat-panel evaporative coolers based on X-analysis. Then, based on the second law of thermodynamics analysis, the entropy production rate of the flat-plate heat exchanger of the cooler is calculated. As a result of this analysis, the optimal energy efficiency-evaporation efficiency and cooling capacity values are presented in terms of effective parameters in the design.
Authors and Affiliations
Hamidreza Asemi, Rahim Zahedi, Sareh Daneshgar
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