摘要
由于在传统制冷空调循环中的节流阀造成了大量能量损失,故现在以喷射器代替节流阀,并配合使用外经济器来达到节能效果。通过与不同制冷循环在不同工况下的对比与研究,最终确定带外经济器的喷射节流制冷循环所适合的制冷工况。
Expansion valves in traditional cooling circulations cause the loss of a great deal of energy, so energy conservation can be achieved by replacing them with ejectors and economizer. The paper aims to find out the suitable operating condition for the cooling circulation with ejector and economizer through the study of the comparison of the performance of the new cooling circulation and those of different cooling circulations in different operating conditions.
出处
《制冷》
2010年第1期15-20,共6页
Refrigeration
关键词
节能
制冷空调
节流
喷射器
经济器
Energy conservation
Air-conditioner
Inject
Ejector
Economizer
