汽水循环回路贮质量变化对汽包虚假水位的影响分析  

Effeet of Mass Storage Variation in Steam-water Circulation on False Water Level

作　　者：郑璐[1] 周克毅[1] 

机构地区：[1]东南大学动力系,江苏南京210096

出　　处：《锅炉技术》2006年第1期17-19,共3页Boiler Technology

摘　　要：阐述了虚假水位的传统解释方法,并针对传统方法难以完整地解决的某些问题,提出了一种方法,即根据循环回路中贮质量的变化来解释虚假水位现象。定量的计算结果与现场实际现象一致,表明提出的方法具有一定的理论分析价值。This article has expounded some traditional explanations of the false water level phenomena. With a view to some problems which haven＇t been resolved perfectly yet, a method was presented in the paper. The method attributes this false water level phenomena to the changing of mass storage in steam-water circulation. The conclusion of calculation is identical with actual instance, which indicate that the method has some positive values in theoretical analysis.

关 键 词：锅炉 汽水循环 贮质量 虚假水位 

分 类 号：TK212[动力工程及工程热物理—动力机械及工程]