摘要
本文论述了单机多库制冷系统中热力膨胀阀、蒸发器及压缩机的匹配问题,提出了它们之间的匹配原则,并据此对某轮伙食冷库制冷系统进行了分析,指出了由于匹配不当而易出现的故障。对类似系统的设计和运行管理有一定指导意义。
This paper describes the matching of evaporators, thermostatic expansion valves and refrigeration compressors in the system with evaporators operating at different temperatures. Then, some refrigeration system on a ship is analyzed and likely problems are predicted.
关键词
热力膨胀阀
蒸发器
匹配
制冷系统
Refrigeration system with evaporators operating at different temperatures
Thermostatic expansion valve
Evaporator
Matching
