摘要
围绕制冷剂发展历程和制冷剂技术更新进行了讨论。着重介绍制冷剂R407C替换制冷剂R22的工况计算,基于生产实践提出了制冷剂替换对系统的影响以及系统需要做出的改变。
The paper discusses the development process of the refrigerant and the updates of the refrigerant At the same time, the paper focuses on the substitution of refrigerant R407C for refrigerant R22 which is based on calculations of working conditions. Based on the production practice , the paper puts forward management measures to overcome the influence caused by refrigerant substitution in the whole refrigeration system.
出处
《青岛远洋船员职业学院学报》
2014年第1期61-64,共4页
Journal of Qingdao Ocean Shipping Mariners College
关键词
船舶制冷
制冷剂替代
工况计算
marine refrigeration, refrigerant substitution, calculated analysis
作者简介
林海（1968-）,男,工程师,甲类轮机长
