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本文将自动复叠制冷与两级压缩、复叠制冷进行比较并分析其优点,介绍了自动复叠制冷的基本原理和应用前景。重点讲述了自动复叠制冷的几种循环方式,分析了这几种制冷循环流程的特点、存在的问题,希望对自动复叠制冷系统的进一步研究和改进有一定的参考价值。
This paper compares automatic cascade refrigeration with two-stage compression and cascade refrigeration and analyzes its advantages. The basic principle and application prospect of automatic cascade refrigeration are introduced. Several recirculation modes of automatic cascade refrigeration are emphatically described. The characteristics and existing problems of these refrigeration cycles are analyzed. It is hoped that there will be some reference value for the further research and improvement of automatic cascade refrigeration system.