...@ugto.mx Email: jdj.ramirezminguela@ugto.mx Email: gallegos@ugto.mx Email: donato@ugto.mx Email: jfbelman@ugto.mx 27 03 2019 18 12 2019 19 12 2019 06 01 2020 cabinet refrigeration temperature polynomials transient temperature cooling process CFD low...

... and Guilleminot [ 11 ] studied activated carbon/methanol system for ice production. Lin and Lin [ 12 ] studied the gas phase adsorption characteristics of R-134a on two types of activated carbons [granule (GAC) and pellet (EAC)] for use in refrigeration and HFC recovery. Riffat et al. [ 13 ] determined adsorption...

...Jingming Dong; D. A. Pounds; P. Cheng; H. B. Ma A steam ejector refrigeration system with a movable primary nozzle was developed in order to determine the nozzle exit position (NXP) effect on the coefficient of performance (COP). Experimental results show that there exists an optimum NXP...

...Vijayaraghavan S. Chakravarthy; Ramesh K. Shah; G. Venkatarathnam In this paper, a comprehensive review of the principles of different refrigeration methods covering the temperature range from 4 K to 300 K is presented. The methods covered are based on steady state systems, such as the Carnot cycle...

...P. Zhang; Z. W. Ma; R. Z. Wang The application of phase change material slurry to the refrigeration and air conditioning system opens a new way for energy saving and reduction of the quantity of refrigerant in the system involved because it can serve as both the energy storage...

... conditions are subject to a number of constraints, including energy consumption, controllability, and the volume or size of the package. Calculations indicate that the only possible approach to meeting this heat flux condition, while maintaining the chip temperature below 65 ° C , is to utilize refrigeration...

... necessitates more cross sectional areas for mixed fluid and refrigerating effect due to an increased flow of secondary fluid. Also, the critical entrainment ratio R m is a function of the generator temperature at the fixed condenser temperature and could much improve by raising the generator...

...Dai Yuqiang; Zou Jiupeng; Zhu Che; Liu Peiqi; Zhao Jiaquan; Zhang Liming; Hu Dapeng As a novel generation of rotary thermal separators, a wave rotor refrigerator (WRR) is an unsteady flow device used for refrigeration in whose passages pressured streams directly contact and exchange the energy due...

...Syeda Humaira Tasnim; Roydon Andrew Fraser In this paper, an analytical study has been conducted on the flow and energy transfer of an unsteady compressible oscillating flow through channels filled with porous media representing stacks in thermoacoustic engines and refrigerators. The flow...