| UF-2700/7型预冷机技术改造 |
| |
| 引用本文： | 王硕稔.UF-2700/7型预冷机技术改造[J].深冷技术,2006(4). |
| |
| 作者姓名： | 王硕稔 |
| |
| 作者单位： | 浙江玻璃厂一部燃气车间 浙江省绍兴市杨汛桥 |
| |
| 摘 要： | 冷却水水质欠佳、进气温度偏高和换热面积偏小造成UF-2700/7型预冷机换热效率低,制约了空分设备的正常生产。采取更换冷凝器和改善冷却水质量等改造措施,提高了预冷机的工作效率。
|
| 关 键 词： | 小型空分设备 预冷机 换热效率 |
Technique modification of UF-2700/7 type precooler |
| |
| Wang Shuo-ren.Technique modification of UF-2700/7 type precooler[J].Cryogenic Technology,2006(4). |
| |
| Authors: | Wang Shuo-ren |
| |
| Abstract: | A low heat exchange efficiency of UF-2700/7 type precooler was caused by low-quality cooling water, high temperature of inlet gas and insufficient heat exchange area, which limited the operation of air separation unit. After some corresponding measures and technical modifications were carried out, the efficiency of the precooler has been improved. |
| |
| Keywords: | Small scale air separation unit Procooler Efficiency of heat exchange |
| 本文献已被 CNKI 维普 等数据库收录！ |
