大型制冷机组动态过程性能实验研究
Experimental investigation of dynamic process performance for large scale refrigerating units
摘要：
通过对两种制冷机组的现场测量和分析，研究了制冷机组启动和关闭过程中的动态性能特性，揭示了制冷机组启动和关闭过程中各参数的变化规律，其结果可为制冷机组的故障诊断和优化运行提供相关依据。
关键词：制冷机组,动态过程,实验研究,故障诊断,性能
Abstract：
Investigates the dynamic performance and the variation pattern of parameters during startup and turnoff processes of refrigerating units by field measurement and analyses for two sorts of large scale refrigerating units, and states that the results can be a reference for fault diagnosis and optimizing operation of refrigerating units.
Keywords:refrigerating unit, dynamic process, experimental investigation, fault diagnosis, performance