【摘要】 氨—水和溴化锂—水是目前使用最广泛的两种二元吸收工质对,但各有缺陷,为此人们希望采用三元吸收工质克服这两种二元工质对的不足。国外许多学者对三元吸收制冷尤其是氨—水—溴化锂三元吸收制冷作了大量理论和试验研究,国内未见这方面的文献发表,该文从物性和循环两方面对这些研究作简单介绍,并对三元吸收制冷研究简单展望。更多还原

【Abstract】 The binary working pairs of ammonia-water and lithium bromide-water are most often used in absorption refrigeration,but these binaries have certain disadvantages,so people expect overcoming their disadvantages with ternary absorption solution as absorption working medium.Many researches are carried out theoretically and experimentally on ternary absorption refrigeration,particularly on ammonia-water-lithium bromide work pairs.An introduction to these work in the aspect of fluid property and cycle is made,and a simple prospect of ternary absorption investigation is also done.更多还原