摘要
制冷剂氨由于有毒,曾在一些国家和地区被禁止使用。但它对臭氧层无破坏作用,具有价格低廉、效率高、放热系数大、极易发现漏泄等优点。在国际限制和替代CFC_s的进程中,对氨重新评价,人们会发现氨是一种胜任的替代制冷剂。
Ammonia Refrigerant is prohibited because of its toxicity in some countries and regions, but it is characterized by no depleting-ozone potential, low lost, high effciency, hifh coefficient of heat emission and easy leak detection. Therefore Ammonia is revaluated in the course of international controlling and replacing of CFC_s. It is found that Ammonia is a very well suited replacement refrigerant for the CFC_s.
出处
《流体工程》
CSCD
北大核心
1992年第1期44-49,共6页
