In the article, a simple and high efficient, once-through ammonia refrigeration system with flooded evaporator, is presented to explore the possibility of replacement of CFCs and HCFCs, ammonia. 本文在分析氨的热力性质的基础上,讨论一种简明、高效的氨制冷系统&带满液式蒸发器的直接膨胀供液制冷系统,来替代CFCs和HCFCs制冷剂的可能性。
It is the first time in China to set the speed increase gears form in the new compressor and to adopt several new techniques including the condenser with oil-separator built-in, jet exhauster and electrical expansion valve used to supply liquid for the flooded evaporator in the unit. 本压缩机在国内首次采用了带增速齿轮的形式,冷水机组在国内内首次采用了内置油分冷凝器、引射器和电子膨胀阀对满液式蒸发器供液等新技术。
The Research and Application of Refrigeration Dryer with Flooded Evaporator 满液式冷冻干燥机的开发和应用
Liquid Level Detecting and Regulating of Flooded Evaporator 满液式蒸发器的液位检测与控制