This paper analyzes the failure reasons of the shift gas cooling column.

分析变换气冷却塔失效原因，认为主要是电偶腐蚀造成的。

Technical difficulties, solutions and test results in energy-saving technical transformation of the open cooling column system are mainly introduced with the project further perfected.

主要介绍了开式冷却塔水系统节能措施改造的技术难点、解决方法、试验效果以及进一步完善方案。

Analyzing the characters of the cooling load in architectural structure with column glass walls, and presenting the calculation with an example of air conditioning in this article.

本文通过一个工程实例阐述了圆柱体玻璃围护结构的空调冷负荷计算，分析了这类围护结构建筑的负荷特点。

It is easier to make provision for cooling in a plate column; coils can be installed on the plates.

供应冷却在板式塔是更加容易的；卷在板材可以安装。

The utility model provides a novel separating column, which has the advantages of good cooling effect and convenient examining and repair and comprises a cylinder body arranged on a skirt support.

本实用新型提供了一种新型的分离塔，其冷却效果好，且检修方便。

The diabatic column do better in exergy saving whatever the energy distribution is. And the diabatic column can obtain both minimum exergy losses and minimum heat(cooling) duty.

在给定的能量分配下，达到规定的分离效果，透热塔比常规塔冷凝器、再沸器消耗的能量低。