张吉礼

个人信息Personal Information

教授

博士生导师

硕士生导师

主要任职:Vice Dean of Graduate School

其他任职:建筑能源研究所所长

性别:男

毕业院校:哈尔滨建筑大学

学位:博士

所在单位:土木工程系

学科:供热、供燃气、通风及空调工程. 控制理论与控制工程. 建筑学

办公地点:大连市凌工路2号大连理工大学建设工程学院3号楼601室

联系方式:0411-84706260

电子邮箱:zjldlut@dlut.edu.cn

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Progress of the intaking, defouling and heat transfer in sewage water side of the sewage water source heat pump system Part II: Research on urban sewage source heat pump in China

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论文类型:会议论文

发表时间:2008-01-01

收录刊物:CPCI-S

页面范围:1624-1631

关键字:sewage water source heat pump; intaking of sewage water; defouling; heat transfer of sewage water

摘要:In part I of this paper, the developing processes of sewage water source heat pump and air conditioning system in north Europe and Japan are depicted. And the newest progress and developing direction of the sewage water intake and heat transfer technologies about the sewage water source heat pump and air conditioning system are introduced. Here, the researches on the sewage water source heat pump in China are summarized. The current problems in engineering application actualities are analyzed. And it pointed out that developed new sewage intake technology is necessary to avoid the disadvantage influence on the COP of the heat pump unit due to inner leakage for the sewage intake technology according to the deficiency of the current technology and the defouling and enhanced heat transfer are key technology problems of the sewage water source heat pump and air conditioning in the future after solving the sewage water intake technology.