角管式蒸汽锅炉再循环管的实验研究  

An Experimental Study of Corner Tube Steam Boilers

作　　者：孟昭鹏[1,2] 吕薇[1,2] 李瑞扬[1,2] 孙绍增[1,2] 杨明新[1,2] 吴少华[1,2] 秦裕琨[1,2] 

机构地区：[1]哈尔滨工业大学 [2]哈尔滨理工大学

出　　处：《热能动力工程》1998年第2期91-95,共5页Journal of Engineering for Thermal Energy and Power

摘　　要：通过对角管式蒸汽锅炉侧墙水冷壁的循环原理进行分析，找到了影响再循环管水动力特性的主要因素，并建立了水动力特性实验台，对热负荷和预分离集箱影响再循环管作用的规律进行了实验研究。Through an analysis of the circulation principle of a corner tube steam boiler side wall water wall tubes the authors have identified the major factors affecting the hydrodynamic characteristics of circulating tubes and set up a test rig for the study of their hydrodynamic characteristics.An experimental study is also performed of the mechanism of influence of thermal load and pre separation collectors on the role and performance of recirculation tubes.

关 键 词：角管锅炉 再循环管 蒸汽锅炉 锅炉 汽水循环 

分 类 号：TK224.21[动力工程及工程热物理—动力机械及工程]