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本文建立了溴化锂双效吸收式制冷机的热力及传热计算模型,提出了一种采用多元函数坐标轮换法对双效吸收式制冷机进行计算机辅助优化设计的方法,并列举了溶液并流方式的双效吸收式制冷机的优化计算实例.本法可推广应用到其他类型的吸收式制冷机,为结构和改进设计提供理论依据.
In this paper, the calculation model of heat and heat transfer of lithium bromide double effect absorption chiller is established. A method of computer aided optimization design of double effect absorption chiller based on multivariate function coordinate rotation method is presented. Of the double-effect absorption refrigerator optimization calculation example of this law can be extended to other types of absorption chillers for the structure and improve the design to provide a theoretical basis.