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根据本课题组人员完成的三效溴化锂吸收式制冷循环计算程序，对一种逆串联式三效循环进行了热力计算分析。结果表明，其发生温度约在２００～２２０°之间，发生压力约在２～４×１０５Ｐａ之间，其ＣＯＰ比双效制冷循环高约４０％。因而，逆串联ＴＣ循环是一种既具有较高的热力性能系数，又具有较低的发生温度、发生压力的三效循环。
According to the calculation program of the three-effect lithium bromide absorption refrigeration cycle completed by our group, a thermodynamic calculation and analysis of an inverse series three-effect cycle was carried out. The results show that the temperature is about 200 ~ 220 °, the pressure is about 2 ~ 4 × 105Pa, the COP is about 40% higher than the double effect refrigeration cycle. Thus, the inverse series TC cycle is a three-effect cycle that has both a higher coefficient of thermal performance and a lower temperature at which stress occurs.