| 224 | 4 | 30 |
| 下载次数 | 被引频次 | 阅读次数 |
建立三维流固耦合传热模型,模拟了放热工况下双U型管与土壤的传热,得到双U型管水平和竖直方向上的温度分布特点,并获得了双U型管的单位井深换热量随时间的变化规律.
Abstract：A 3Dfluid-solid coupling model is built to have a simulation of the heat transfer between the U-tubes and the soil under exothermic conditions.The temperature distribution of double U-tube horizontal and vertical directions can be gotten,and the unit depth heat exchange variation of double U-tube which changes with time extracted out.
[1]陈华,刘之光,夏佐强.地源热泵应用及其发展趋势分析[J].建筑热能通风空调,2013,32(2):20-23.CHEN Hua,LIU Zhi-guang,XIA Zuo-qiang.Analysis on application and development of ground source heat pump[J].Building Energy&Environment,2013,32(2):20-23.
[2]贾胜辉,曹亚丽.地埋管地源热泵发展中的关键问题[J].建筑节能,2013,41(10):11-13.JIA Sheng-hui,CAO Ya-li.Crucial issues on developing ground-coupled heat pump system[J].Building Energy Efficiency,2013,41(10):11-13.
[3]程群英,罗明智,孙纯武,等.地源热泵夏季性能测试及传热模型[J].暖通空调,2005,35(3):2-6,102.CHENG Qun-ying,LUO Ming-zhi,SUN Chun-wu,et al.Performance test of ground source heat pump systems in summer and heat transfer model[J].Journal Heating Ventilating and Airconditioning,2005,35(3):2-6,102.
[4]张浙.含湿多孔介质的热质传递机理及其应用研究[D].武汉:华中理工大学,1994.ZHANG Zhe.Heat and mass transport mechanism of porous media and its applied research[D].Wuhan:Huazhong University of Science and Technology,1994.
[5]刁乃仁.地热换热器的传热问题研究及其工程应用[D].北京:清华大学,2004.DIAO Nai-ren.Heat transfer analyses of ground heat exchangers and their engineering applications[D].Beijing:Tsinghua University,2004.
[6]Kavanaugh S P.Simulation and experimental verification of vertical ground-coupled heat pump systems[D].Stillwater:Oklahoma State University,1985.
[7]Deerman J D,Kavanaugh S P.Simulation of vertical U-tube ground-coupled heat pump systems using thecylindrical heat source solution[J].Ashrae Transactions,1991,97(1):287-294.
[8]张玉瑾.土壤源热泵长期运行土壤温度场研究[D].青岛:青岛理工大学,2010.ZHANG Yu-jin.Study on soil temperature of ground source heat pump long term operation[D].Qingdao:Qingdao Technological University,2010.
[9]顾中煊.地源热泵双U形管及管群传热的数值模拟[D].北京:北京工业大学,2006.GU Zhong-xuan.Numerical simulation of heat transfer of a double U-tube and U-tubes in a multiple borehole of GSHP[D].Beijing:Beijing Polytechnic University,2006.
基本信息:
中图分类号:TU831
引用信息:
[1]胡松涛,刘玉朱,王刚,等.U型埋管三维非稳态流固耦合传热模拟研究[J].青岛理工大学学报,2014,35(02):79-85.
2014-04-15
2014-04-15
2014-04-15