摘要
管－壳式换热器加装内插物元件是改善管内换热性能的有效方法，简要介绍了交叉梯形波带插入物强化管内高粘度流体传热的原理和工业应用。说明内插物技术可直接应用于现有的设备的技术改造；还可应用于新设备的设计。
Installation of insert in the tube of tube shell heat exchanger is an effective method to improve heat transfer performance. The principle of enhancing heat transfer of high viscosity fluid with cross trapezoid strip insert in the tube and its commercial application are briefly introduced. This technology can be used in the technical transform of existed equipment as well as new equipment design, which is especially suited for heat transfer enhancement of thermal sensitive fluid with high viscosity.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1998年第7期39-42,共4页
Petroleum Processing and Petrochemicals
关键词
换热器
高粘度流体
传热
石油炼制
heat exchanger, heat transfer, insert, high viscosity, fluid, utilization study
