流体机械

2010, v.38;No.451(01) 50-54

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用于热泵空调的异井回灌系统理论计算与试验研究
Theoretical Calculation and Study by Experimental of Different Water Well Irrigation System Used in Heat Pump Air-conditioning

周小珠;张于峰;邓娜;马洪亭;陈成敏;聂金哲;
ZHOU Xiao-zhu1、2,ZHANG Yu-feng1,DENG Na1,MA Hong-ting1,CHEN Cheng-min1,NEI Jin-zhe1(1.Tianjin University,Tianjin 300072,China;2.Qinzhou University,Qinzhou 535000,China)

摘要(Abstract):

利用热泵空调系统夏季运行需水量和回灌井渗流量的数学模型,计算回灌井半径,采用增大渗流面积的方法,获得较好回灌效果;由需水量计算匹配的潜水泵功率,使系统节能效果更佳;试验证明,在天津地区农村住户采用一抽一灌的异井回灌方式,效果良好。
using the mathematical model heat pump air-conditioning system on summer moves the water demand and the recharge well seepage quantity,computation recharge well radius,obtains the good recharge effect by uses increases the transfusion area the method;calculates the match the diving pump output based on the water demand,causes the system energy conservation effect to be better;the experiment proved,uses as soon as,as soon as in the tianjin area countryside inhabitant pulls out the different well way which fills,the well fills effect is good.

关键词(KeyWords): 异井回灌;渗流速度;需水量;回灌井半径;水泵功率
different well irrigation;seepage velocity;water demand;radius about recharge well;power about water pump

Abstract:

Keywords:

基金项目(Foundation): 国家十一五科技支撑计划项目(2006BAJ04B04);; 国家科技支撑计划项目(2008BAJ12B03)

作者(Authors): 周小珠;张于峰;邓娜;马洪亭;陈成敏;聂金哲;
ZHOU Xiao-zhu1、2,ZHANG Yu-feng1,DENG Na1,MA Hong-ting1,CHEN Cheng-min1,NEI Jin-zhe1(1.Tianjin University,Tianjin 300072,China;2.Qinzhou University,Qinzhou 535000,China)

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