汽动鼓风机组冷源损失利用的设想及探讨  

Research and Discussion on Energy Utilization of the Cold Sources in Steam Driven Blower Unit

作　　者：程亚军 Cheng Yajun(CECEP (Tonghua) Environment-Friendly Energy Co., Ltd.Jilin 134003, China;Tonghua Guodian Longyuan Environment Technology Co., Ltd., Tonghua, Jilin 134003, China)

机构地区：[1]中节能(通化)环保能源有限公司 [2]通化国电龙源环境技术有限公司,吉林通化134003

出　　处：《冶金动力》2018年第4期36-38,42,共4页Metallurgical Power

摘　　要：汽轮机排汽温度低,热量很难被有效利用。提出了利用汽轮机排出的热能,加热进入高炉鼓风机组的空气,以提高系统的经济性和可行性,并分析影响经济性的因素。As the exhaust steam temperature of steam turbine is low,it is difficult to effectively utilize the heat.In this paper,the heat discharged from the steam turbine is used to heat the air going into the blast furnace blower,so as to improve the economy of the system.Factors affecting the economy of the process are also analyzed.

关 键 词：冷源损失利用 经济性 放风量 冷却风机功耗 

分 类 号：TH44[机械工程—机械制造及自动化]