摘要
介绍目前被推荐使用的天然制冷剂氨、HC和HFCs等制冷剂的安全性(毒性和可燃性)评估方法以及分类。在众多标准中,以ANSI/ASHRAE 34标准的方法能较全面地对制冷剂进行安全评估和分类。同时指出应考虑制冷剂的环境性。
Describes the evaluation method and classification of safety, toxicity and flammability of NH3, HC and HFCs refigerants recommended to use at present. Among the standards, the method of ANSI/ASHRAE 34 can make safety evaluation and classification of refrigerants comprehensively. At the same time, points out that it should take the refrigerants＇ environmental performance into account.
出处
《制冷与空调》
2008年第2期13-17,共5页
Refrigeration and Air-Conditioning
关键词
制冷剂
安全性
毒性
可燃性
标准
refrigerants
safety
toxicity
flammability
standard
