流体机械

2000, (12) 40-42+4

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冷库用螺杆氨泵机组的性能研究与设计
Performance Research and Design of Screw Type Compressor Ammonia-pump Unit for Refrigerator Use

孙涛,谷波,陆震,田树波
Sun Tao et al

摘要(Abstract):

讨论了冷库用螺杆氨泵机组的设计方法 ,并对主要部件如压缩机、氨泵进行了选择计算 ,对冷凝贮液器、经济器、低压循环贮液筒进行了设计计算。论述了螺杆氨泵机组的优缺点。
Designing method of screw compressor ammonia-pump unit has been discussed, the components such as compressor and ammonia pump are selected, condenser, economizer and low-pressure circle tank are calculated. The advantages and disadvantages of screw compressor ammonia-pump unit are analyzed also.

关键词(KeyWords): 螺杆氨泵机组;螺杆式压缩机组;氨液循环泵组
screw compressor ammonia-pump unit,screw compressor unit,ammonia pump circle unit

Abstract:

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作者(Author): 孙涛,谷波,陆震,田树波
Sun Tao et al

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