摘要
采用印染污水余热回用热泵机组和余热回收制热(HRH)技术,实现对印染污水(退浆废水、碱回收废水、水洗废水)中余热的回收利用。将余热能源转换为生产工艺用热,可节约工艺中蒸汽能源的消耗,实现节能减排。采用该技术,每年已产生直接经济效益214万元。
With heat pump and heat recovery heating （HRH） technology, recycling and utilizing of waste heat from the efflu- ents including desizing, alkali recovery and washing, are realized. The waste heat energy is converted to the heat for production, which can save steam energy consumption, and realize energy saving and emission reduction. The use of the technology will achieve direct economic benefits 2.14 million each year.
出处
《印染》
北大核心
2011年第8期36-38,共3页
China Dyeing and Finishing
关键词
染整
余热
回收
循环利用
dyeing and finishing
waste heat
recovery
circulating utilization
