摘要:

结合工程实践，对泡罩塔盘的结构要点进行分析，并介绍了几种有良好运行经验的塔盘结构设计，以期为相关的工程设计提供一定参考。

关键词: 泡罩 / 泄漏 / 密封 / 布置

Abstract:

Based on the engineering practice,the structural key points of bubble cap trays were analyzed,and several kinds of tray structure de- sign with good operating feedbacks were introduced,with a view to providing some references for related engineering design.

Keywords: bubble cap / leak / seal / arrangement