Application of Integral Two-Stage Compressors in Industrial Refrigeration.

被引：0
|
作者：
Cosijn, E.A.
机构：
来源：
Klima, Kalte, Heizung | 1987年 / 15卷 / 7-8期
关键词：
COMPRESSORS - Design - INDUSTRIAL PLANTS - Compressors - REFRIGERATING MACHINERY - Compressors;
D O I：
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中图分类号：
学科分类号：
摘要：
An explanation of the reasons for and of the principle of operation of two-stage compressors in industrial refrigeration plants is offered. The different systems of intermediate cooling are described and compared. A relationship between the LP/HP swept volume ratio and (optimal) intermediate pressure is established. Operational limits and fields of application, in particular with respect to part-load operation and so-called cool-down procedure (starting at high evaporation temperature) are considered.
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页码：337 / 342
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