An effect of phase transitions in sorbent pores on the efficiency of a solid sorption refrigerator
Abstract
The opportunities to improve the specific cooling power and cooling temperature of solid sorption refrigerator through a phase transition of sorbate in the pores of lowtemperature sorbent are investigated by computer simulation method. In terms of adsorption refrigerator with MnCl2 and BaCl2 chemical sorbents impregnated into Busofit (for hig- and low-temperature adsorbers, respectively) it was shown that the use of an operating mode with sorbate condensation and evaporation can im prove the specific power of the device by 20% and double the average cooling temperature.
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