海勒式空冷系统防冻害问题之研究  

Research on the Problem of Freezing Damage for Hailer Type Air-cooling System

作　　者：魏恩宗[1] 程世庆[1] 高翔[1] 骆仲泱 温高[2] 王乃光[2] 

机构地区：[1]浙江大学 [2]内蒙古工业大学

出　　处：《电站系统工程》2002年第2期14-16,共3页Power System Engineering

摘　　要：介绍了海勒式空冷系统所面临的冬季防冻害问题,分析研究了系统冷却柱管束发生分散型冻坏的机理,提出了解决冰瘤堵塞冻害问题的技术对策。The problem of freezing damage for Hailer type air-cooling system is presented, the mechanism for the random freezing damage of air-cooling column elements in the system are analyzed, and the technical measures to solve the problem caused by ice-burl block are contributed.

关 键 词：空冷机组 发电厂 海勒式空冷系统 防冻害问题 研究 

分 类 号：TM621.3[电气工程—电力系统及自动化]