摘要
针对某印染企业的印染废水排放量大,温度高等特点,提出了一套使用污水源热泵系统的技术来回收印染废水中余热的设计方案。对该热泵系统进行了节能环保效益分析,结果表明使用该系统来回收印染废水中的余热,具有良好的节能环保效益。
Aiming at the characteristics of large discharge and high temperature of printing and dyeing wastewater of a printing and dyeing enterprise,this paper puts forward a set of design schemes to recover waste heat from printing and dyeing wastewater using a technology of sewage source heat pump system.The energy-saving and environmental-protection benefit analysis of the heat pump system is performed,and the results show that using the system to recover waste heat in printing and dyeing wastewater has good energy-saving and environmental-protection benefits.
作者
宋晨
狄育慧
郝振东
沈利铭
Song Chen;Di Yuhui;Hao Zhendong;Shen Liming(School of Urban Planning and Municipal Engineering,Xi'an Polytechnic University,Xi'an,710600;Keqiao Textile Industry Innovation Research Institute,Xi'an University of Technology,Shaoxing,312030;Zhejiang Jiaye Printing and Dyeing company limited,Shaoxing,312030)
出处
《制冷与空调（四川）》
2020年第6期744-747,共4页
Refrigeration and Air Conditioning
基金
西安工程大学(柯桥)研究生学院产学研协同创新项目(编号:19KQZD05)。
关键词
污水源热泵
印染废水
余热回收
节能环保
Sewage source heat pump
printing and dyeing wastewater
waste heat recovery
energy saving and environmental protection
