This article introduces two cooling methods of converter hood in copper smelter:atmospheric pressure vapor-cooled and circulating water-cooled,and explains the differences between the two methods.This article provides a detailed introduction to the design concept of a circulating water-cooled hood waste heat recovery system,including process flow,key control points,etc.,and analyzes the implemented engineering projects.The analysis shows that the circulating water-cooled hood waste heat recovery system has stable process,energy-saving and water-saving advantages,and good economic benefits,which is worth promoting.
关键词
转炉烟罩/汽化冷却式/常压汽化冷却式/循环水冷式/换热量/回路阻力
Key words
converter hood/vapor-cooled/atmospheric pressure vapor-cooled/circulating water-cooled/quantity of heat exchange/loop resistance
维普
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