摘要
在传统制冷空调循环中,节流阀造成了大量能量损失。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。
In traditional cooling circulations, Expansion valves 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
《制冷空调与电力机械》
2010年第2期12-16,共5页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
节能
制冷空调
节流
喷射器
经济器
energy saving
air-conditioner
inject
ejector
economizer
