摘要
资源的再利用是一项保护地球有限资源的重要措施。文中介绍了两种用于生产精细胶粉的高效制冷系统 :空气涡轮膨胀制冷系统和氨 -乙烷复叠式制冷系统。这两种方法都具有能耗低、产量高、胶粉细度好等优点。
Recently, the industry has increasingly concerned about the energy crisis and environmental issues such as the global warming and Ozone layer depletion. Above all the recycling of resources is considered to be important to preserve limited resources the earth. This paper reports two economical cooling systems for pulverization at low temperature:air turbine cooling system and ammonia/ethane cascade cooling system. Both of the systems are superior to the conventional method of crushing in energy consumption, product particle size and output.
出处
《低温与超导》
CAS
CSCD
北大核心
2001年第2期26-29,11,共5页
Cryogenics and Superconductivity
