自泵型导轴承外循环冷却系统应用

The Application of Self Pumping Guide Bearing Type External Circulation Cooling System of Generator-motor

本文首先对自泵型导轴承外循环冷却系统的结构和原理进行详细说明,然后通过介绍该冷却系统在蒲石河电站实际应用情况,分析得出决定该冷却系统冷却效果的关键技术所在,目的是为该冷却技术在其他电站应用提供参考。

The paper details the structure and principle of the 'self pumping guide bearing' type external circulation cooling system first, and then with the introduction of the application result of this type of cooling system in the Pushihe power station, we analysis and get the key technique that affect the result of this type of cooling system, to make a reference for the application of this type of cooling system in other power stations.