流体机械

1988, (01) 40-46+63

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螺杆制冷机经济器系统的理论分析与试验研究
Theoretic analysis and experimental investigate of the screw refrigerating machine with system of ecnomizer

李文林,吕志钧,郭万数,吴进发,朱斌祥
Li Wen Ling and co-workers

摘要(Abstract):

本文分析了喷油螺杆制冷压缩机以及带经济器螺杆制冷压缩机的压缩过程,提出了压缩过程的分段计算方法其计算结果与实验结果十分吻合。
A analysis of the working process is made for the screw refrigerating compressor with and no ecnomizer. The calculated method of the divided stage is given for the compression process. The calculated resuits in the paper well agree with the test date.

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作者(Author): 李文林,吕志钧,郭万数,吴进发,朱斌祥
Li Wen Ling and co-workers

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