蒸氨塔热泵节能减排的研究和生产实践

燃料与化工 ›› 2020, Vol. 51 ›› Issue (2): 51-54.

蒸氨塔热泵节能减排的研究和生产实践

万晓东1 李向军2 马德见3 郝陇岷4

1.生态环境部南京环境科学研究所，南京210042； 2.酒钢集团宏兴钢铁股份有限公司焦化厂，嘉峪关735100; 3.上海宝钢化工有限公司梅山分公司，南京210039; 4.江苏沙钢集团有限公司，苏州215625

出版日期:2020-03-23 发布日期:2020-03-24

Research and practice of energy-saving and wastewater reduction of steam ejector for ammonia distillation column

Wan Xiaodong1 Li Xiangjun2 Ma Dejian3 Hao Longmin4

1.Nanjing Institute of Environmental Science,Ministry of Environment Protection,Nanjing 210042,China; 2.Coking Plant of Jiugang (Group) Hongxing Iron & Steel Co.,Ltd.,Jiayuguan 735100,China; 3.Baosteel Group Meishan Chemical Engineering Co.,Ltd.,Nanjing 210039,China；4.Jiangsu Shagang Group Co.,Ltd.,Suzhou 215625,China

Online:2020-03-23 Published:2020-03-24

摘要/Abstract

摘要：

介绍了由蒸汽喷射式流量调节热泵、高效闪蒸罐等热力单元组成的焦化蒸氨塔热泵供热系统。在实际生产中取得了节能降耗、降低废水中氨氮排放量、回收物料的综合效果。

关键词: 蒸汽热泵, 节能降耗, 废水减排

Abstract: In this paper,steam heating system for ammonia distillation column is introduced,which is composed of steam ejector and high-efficiency flash drum,etc..Practically,a comprehensive utilization can be achieved in terms of energy-saving & consumption reducing,NH3-N in wastewater reduction and wastes recovery.

Key words:

"> Steam ejector, Energy-saving &, consumption reducing, Wastewater reduction

中图分类号:

TK115

万晓东李向军马德见郝陇岷. 蒸氨塔热泵节能减排的研究和生产实践[J]. 燃料与化工, 2020, 51(2): 51-54.

Wan Xiaodong Li Xiangjun Ma Dejian Hao Longmin.

Research and practice of energy-saving and wastewater reduction of steam ejector for ammonia distillation column

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