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小型制冷压缩机制冷剂流道的数学模型研究
Researches on the Mathematical Model for the Refrigeration Channel in Small Type Compressors

陈芝久,林伟汉,杭玲
Chen Zhijiu

摘要(Abstract):

为适应制冷系统动态特性及其仿真、最佳匹配和自动控制研究的需要,在能量平衡方程基础上对小型制冷压缩机制冷剂流道建立了数学模型;建立了模型的计算机仿真程序;并将仿真结果和试验结果比较,二者相当吻合,证明了模型的可靠性。该模型用于电冰箱制冷系统仿真与实验结果十分吻合。
In order to meet the refrigeration systems dynamic characteristics and the need of researches on the simulation, optimal matching and automatic control of the systems, we set up a mathematical model for the sysrigeration channel in small type compressors, based on the equation of equilibruium of energy and diveloped its program. We found the resuits are in accordance with tests as well as refrigeration system.

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作者(Author): 陈芝久,林伟汉,杭玲
Chen Zhijiu

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