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
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)
参考文献(References):
- [1]赵军,张春雷,王健,等.地源热泵在实际工程中的应用与研究[J].天津:天津建设科技,2003,(5):14-16.
- [2]殷平.地源热泵在中国.现代空调(3)[M].北京:中国建筑工业出版社,2001.
- [3]天津市地质矿产局.天津市地质环境图集[M].北京:地质出版社,2004.
- [4]马最良,吕悦.地源热泵系统设计与应用[M].北京:机械工业出版社,2007.
- [5]蔡增基,龙天渝.流体力学与泵风机[M].北京:中国建筑工业出版社,2002.
- [6]聂金哲.村镇地下储能直接冷却技术研究[D].天津:天津大学环境科学与工程学院,2004.
- [7]陈洪江.工程地质与地基基础[M].武汉:武汉理工大学出版社,2008.
- [8]牛权森,顾冬梅,许斌.水源热泵取注水井设计方法初探[J].地下水,2002,24(1):25-27.
- [9]杨天行,傅泽周,刘金山,等.地下水流向井的非稳定运动的原理及计算方法[M].北京:地质出版社,1979.
- 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
- 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)
- 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)