摘要
通过改变空冷器结构,使其管内流通面积的设计更加适合于管内介质的流动状态,以提高管内膜传热系数方式达到过冷却的目的,由此可为节能减排提供一个切实可行的设计思路。
By changing air cooler inner structure,it is possible to make the design of flow area inside tube match the flow state of the medium appropriately.The inner tube membrane heat transfer coefficient would be highly improve and achieve the over-cooling aims.This is a new idea of energy saving and exhaust reducing for the petro-chemical and oil refinery.
出处
《石油化工设备》
CAS
2010年第4期19-23,共5页
Petro-Chemical Equipment
关键词
空冷器
冷凝
过冷却
结构改变
air cooler
condensing
over cooling
structure change
