22 May 2002

B5-14 Theoretical analysis of large-temperature-difference of chilling water system

This paper performs three absorption refrigeration cycle modes in order to achieve large temperature difference of chilling water, including single absorption cycle, two evaporators cycle and two evaporators-two absorbers cycle. The combined Carnot cycle models is established for each cycles. The COP (coefficient of performance) of ideal cycle was introduced. Quantitative analysis and comparison of each mode is investigated.