石家庄缔景城污水源热泵工程应用  

Application of sewage source heat pump system in Shijiazhuang Dijingcheng quarters

作　　者：庄兆意[1] 陈艳哲 李仁平 张承虎[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]河北惠众能源环境工程有限公司,河北石家庄050000

出　　处：《应用科技》2011年第1期59-62,共4页Applied Science and Technology

基　　金：中国第45批博士后科学基金资助项目(20090450986);住房和城乡建设部科学技术基金资助项目(2008-K1-23)

摘　　要：污水源热泵是采用城市污水或污水厂二级出水作为直接或间接冷热源的水源热泵型空调装置,以实现建筑物的冬季供暖,夏季空调.该文结合石家庄缔景城污水源热泵项目介绍了污水源热泵的技术原理、污水热能提取的关键技术问题及其系统工艺流程,其中着重介绍了污水取、排水方案、污水的前置处理技术和污水换热技术;结合本实例工程,给出了系统各环路的设计计算参数及其设备选型;并指出该系统具有较好的经济节能性、环保性和社会效益.The sewage source heat pump uses the urban sewage or plant secondary effluent as cold and heat source, according to the characteristic of high sewage temperature in winter and low temperature in summer, using sewage cold and heat energy by heat pump. Intdgrated with the sewage source heat pump item in Shi Jiazhuang Di Jingcheng quarters, this paper introduced the technology theory of the sewage source heat pump, the key technology of the sewage heat energy and the technological process such as the scheme of picking - up, the topping treating technology and the heat exchanging technology for the sewage; then, gave the design calculated parameter and the equipments selection of each circulation. And finally the economical, environment protection and societal benefit of extensive application of sewage source heat pump system were also put forward.

关 键 词：城市污水源热泵 污水热能 节能 环保保 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]