摘要
分析了高炉软水密闭循环冷却系统特点,采用吸收式热泵技术回收高炉软水低温余热用于采暖。技术上可行,经济、社会效益和环境效益显著。既满足北方钢铁企业自身采暖需求,又缓解北方钢铁企业冬季蒸汽紧张的局面,富裕热量还可外供附近市政采暖。
Characteristic of closed loop soft water cooling system of blast furnace was introduced .Ab-sorption heat pump was used to recover low -temperature waste heat recovery of soft water out of BF . The technology is feasible with considerable economic benefits , social benefits and environmental bene-fits.Meet the heating demand of iron and steel enterprises in north area with less steam consumption as well as to supply civil heating nearby with extra capacity .
出处
《冶金能源》
2014年第1期44-46,共3页
Energy For Metallurgical Industry
关键词
吸收式热泵
高炉软水密闭循环
低温余热
供热
absorption heat pump
closed loop soft water cooling system of blast furnace
low-tem-perature waste heat
heating
