DHC型热水锅炉的优化设计  

Optimization Design of DHC Type Hot Water Boiler

作　　者：赵岩[1] 张福强 岳燕星[1] 刘洋[1] 宋海江[1] ZHAO Yan;ZHANG Fuqiang;YUE Yanxing;LIU Yang;SONG Haijiang(Heilongjiang Polytechnic,Harbin 150080 ,Heilongjiang,China;Harbin Hongguang Boiler Group Co., Ltd., Harbin 150040 ,Heilongjiang,China)

机构地区：[1]黑龙江职业学院,黑龙江哈尔滨150080 [2]哈尔滨红光锅炉集团有限责任公司,黑龙江哈尔滨150040

出　　处：《工业锅炉》2019年第2期23-26,共4页Industrial Boilers

摘　　要：介绍了DHC型热水锅炉的结构特点,深入探讨并提出了铸铁省煤器方形肋片的温度分布公式和肋片的散热量计算公式、钢管省煤器与铸铁省煤器的最佳匹配,达到了降低热水锅炉制造成本,提高锅炉运行安全性、可靠性的目的,为制造单位和用户提供了可借鉴的经验。The structure characteristics of DHC type hot water boiler were introduced. The temperature distribution formula of square fin in cast iron economizer and the heat dissipation calculation of fin were discussed deeply and put forward,to reduce the manufacturing cost of DHC type hot water boiler, improve the safety and reliability of boiler operation, provide reference for manufacturing units and users.

关 键 词：DHC型热水锅炉 省煤器 节能 

分 类 号：TK223.33[动力工程及工程热物理—动力机械及工程]