Optimized Coefficient of performance of Power law dissipative Carnot like Refrigerator

Autor:	Nilavarasi, K., Ponmurugan, M.
Rok vydání:	2020
Předmět:	Condensed Matter - Statistical Mechanics
Druh dokumentu:	Working Paper
Popis:	The present work investigates the generalized extreme bounds of the coefficient of performance (COP) for the power law dissipative Carnot-like refrigerator in the presence of non-adiabatic dissipation under $\chi$ and $\dot{\Omega}$ optimization criteria. The lower and upper bounds of the COP for the low dissipation Carnot-like refrigerator under $\chi$ and $\dot{\Omega}$ optimization criteria are obtained with power law dissipation level $\delta=1$. The comparative analysis of the extreme bounds of COP at optimized $\dot{{\Omega}}$ and $\chi$ figure of merit shows the lower bound of the $\dot{\Omega}$ optimized COP is always higher than that of the $\chi$ optimized COP, while the upper bound of $\dot{\Omega}$ optimized COP is lesser than the $\chi$ optimized COP. Comment: accepted in Physica A
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2001.01485 Zobrazit plný text záznamu View this record from Arxiv