Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Global Geology》 2011-02
Add to Favorite Get Latest Update

ANSYS simulation of soil temperature field around U-tube in geothermal well

LU Peng1,2,SUN You-hong1,LI Qiang11.College of Construction Engineering,Jilin University,Changchun 130026,China;2.Logistics Service,Changchun University of Science and Technology,Changchun 130022,China  
Heat transfer between pipe heat exchanger and rock is a complex process,and finite element simulation method is an effective method to analyze this process.Through the comparative analysis to two-dimensional single well model,the authors establish two-dimensional multi-wells heat transfer model,there are nine heat storage wells with interval of 4 meters for each.The heat transfer process of this model follows the classic heat transfer theory.According to the ANSYS grid division principle,solution region is divided into the cells with the maximum edge length of 0.1 m and the smallest edge length of 0.01 m.Buried pipe is applied heat load density inside,and applied ground temperature boundary load outside,and after 72 hours simulation of heat storage process,accurate changing regularity of temperature field of rocks around multi-wells is obtained.The highest temperature is 40.263℃,the lowest is 10℃,and the influence radius is 1.4 m.The increased ampltude of temperature decreases,and the migration patterns of temperature and heat are obtained.The simulation results match well with the actual measurements.
【Fund】: 国土资源部公益性行业科研专项经费项目(200811066)
【CateGory Index】: TK124
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 DUAN Shi-qiang;Faculty of Engineering(Wuhan),China University of Geosciences;;The ANSYS Simulation to Geotechnical Heat Response Test in Geothermal Field[J];Journal of Changchun Institute of Technology(Natural Sciences Edition);2013-03
2 LIU Jiu-long,CHEN Xiao-wen,YAO Mu-sheng,TANG Yong-xiang,YUAN Xiao-fei,LI Lin Institute of Geothermal Exploration,Development and Design,Tianjin 300250,China;Thermal response test on underground pipe heat exchanger by different ways——taking public housing project exhibition center in Sino-Singapore Tianjin Eco-city as an example[J];Global Geology;2012-04
【Citations】
Chinese Journal Full-text Database 7 Hits
1 HU Ji-hua1,ZHANG Yan-jun1,YU Zi-wang1,WU Gang1,YANG Xiao-ying2,NI Fu-quan31.College of Construction Engineering,Jilin University,Changchun 130026,China2.College of Environment and Resources,Jilin University,Changchun 130026,China3.College of Information and Engineering,Sichuan Agricultural University,Ya'an,Sichuan 625014,China;Groundwater Flow Transfixion of Groundwater Source Heat Pump System and Its Influence on Temperature Field[J];Journal of Jilin University(Earth Science Edition);2008-06
2 LI An-ning,LJin-bo (Beijing Bureau of Geology and Mineral Exploration and Development ,Beijing100050,China);Exploitation and utilization of geothermal resources[J];Chinese Geology;2001-10
3 LIU Xian_ying, HU Ming_ming, WEI Tang_di(Faculty of Urban Engineering, Chongqing Jianzhu University, 400045);Development of Modeling of the Underground Heat Exchanger for GSHP[J];JOURNAL OF CHONGQING JIANZHU UNIVERSITY;1999-04
4 HE Xue-bing, DING Yong, LIU Xian-ying (College of Urban Construction and Environmental Engineering,Chongqing University,Chongqing 400045,P.R.China);Heat Transfer Model and Application of Buried Tube Heat Exchanger for Ground Source Heat Pump[J];Journal of Chongqing Architecture University;2004-02
5 LIU Xiao lei et al. (Dept. of Air Conditioning Engineering, Shandong Institute of Architectural and Engineering, Jinan 250014, China);Modeling of heat transfer of a vertical bore in ground-source heat pumps[J];Journal of Shandong Institute of Architecture and Engineering;2001-01
6 LIU Dong-sheng,SUN You-hong (College of Construction Engineering, Jinlin University, Changchun 130026, China);Vertical Buried Ground Source Heat Pump Technology[J];World Geology;2002-04
7 YANG Yu-xin1,LIU Jiu-long1,ZHANG Wen-jing2,GAO Liang1,LI Bo1,ZHANG Fen-na11.Tianjin Geothermal Research Institute of Exploration & Production,Tianjin 300250,China;2.College of Environment and Resources,Jilin University,Changchun 130026,China;Applying comprehensive geophysical prospecting method in geothermal exploration in Tianjin area[J];Global Geology;2009-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIN Li1,KANG Jingwen2(1.Chengdu Medical College,Chengdu 610083,China;2.China Southwest Geotechnical Investigation & Design Institute,Chengdu 610081,China);The necessity and measures on the construction of green campuses[J];Sichuan Building Science;2008-03
2 Li Yue1,Yuan Jianwei1,2,Wang Ruixiang1,Cao Xuming3(1.Beijing Green Building and Energy-Saving Key Laboratory,BUCEA Beijing 100044; 2.The North China Subsidiary Company of CACC,Beijing 100621; 3.Beijing City Construction and Installation Corporation,Beijing 100045);Hydro-Geologic Status on the Temperature of Water in Aquifer Surrounded by the Well of Standing Column Well Heat Pumps[J];Journal of Beijing University of Civil Engineering and Architecture;2011-04
3 SONG Xiaofei, WEN Zhi, SI Junlong Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;CFD numerical simulation of a U-tube ground heat exchanger used in ground source heat pumps[J];Journal of University of Science and Technology Beijing;2007-03
4 LIU Dong-sheng~(1),SUN You-hong~(1),ZHUANG Ying-chun~(2)(1.College of Construction Engineering, Jilin University, Changchun130026, China;2. Institute of Geotechnical Engineering, Zhejiang University, Hangzhou310027, China);The research on improving heat exchanging performance of vertical buried ground heat exchangers of ground source heat pump[J];Journal of Jiling University (Earth Science Edition);2004-04
5 GUO Hui1,CHEN Zu-ming2,CHEN Chao-he3,DING Li-xing1 (1.College of Light Industry and Food,Zhongkai University of Agriculture & Engineering,Guangzhou 510225,China;2.Architectural Design and Research Institute,South China university of Technology,Guangzhou 510640,China;3.College of Civil Engineering and Architecture,Hainan University,Haikou 570228,China);Optimal match of the underground loop for hybrid ground source heat pump systems[J];Journal of Railway Science and Engineering;2009-04
6 HU Ning,ZHANG Liang-hong,GAO Hai-fa,HAN Fang (Zhejiang Institute of Geological Survey,Hangzhou 311203,Zhejiang,China);Target delineation and drilling verification of geothermal resources exploration in Hangjiahu plain of Zhejiang Province[J];Geology in China;2011-01
7 Yang Weibo Shi Mingheng (School of Energy and Environment,Southeast University,Nanjing 210096,China);Numerical simulation on heat transfer process in U-bend ground heat exchanger of ground source heat pump[J];Journal of Southeast University(Natural Science Edition);2007-01
8 SHI Shang-ming~1, ZHU Huan-lai~1, LIANG Yu-jie~2, WANG Wei-xue~2 ( 1. Geoscience College, Daqing Petroleum Institute, Daqing, Heilongjiang 163318, China; 2. Oil Recovery Plant No. 4, Daqing Oil Field Corp. Ltd., Daqing, Heilongjiang 163113, China );Establishment and application of quantitative appraisal system for geothermal resources in sedimentary basin[J];Journal of Daqing Petroleum Institute;2004-05
9 DUAN Fei,ZHAO Li-bo,LI Zheng (School of Energy Science & Engineering,Central South University,Changsha 410083,China);Analytical Method for Heat Transfer Performance of U-tube Ground Heat Exchanger[J];Building Energy Efficiency;2011-06
10 WU Jianlin,ZOU Zuxu,GONG Jing(Department of Civil Engineering,Wuhan Polytechnic University,Wuhan 430023,China);Heat transfer analysis of underground heat exchangers under coupled thermal conduction and groundwater advection[J];Journal of Liaoning Technical University(Natural Science);2009-S1
China Proceedings of conference Full-text Database 4 Hits
1 WANG Liancheng, SHEN Jian, SONG Meiyu (Tianjin Geothermal Exploration Development Designing Institute, Tianjin 300250, China);Geothermal Flow Injection Analysis on the Influence of Temperature Field[A];[C];2011
2 HU Ning,GAO Hai-Fa,ZHANG Lang-Hong,HANG Fang (Zhejiang Institute of Geological Survey,Hangzhou 311203,China);The Analysis and Verification of Geological Conditions of Geotherm in Jiaxing City Zhejiang Province[A];[C];2010
3 ZHANG Zheng-wei1,CHEN Zhong-gou1,LI Xi-bin1,ZHAO Shi-rao2(1.School of Landscape Architecture,Zhejiang Agriculture and Forestry University,Hangzhou 311300,China;2.Department of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China);HEAT TRANSFER ANALYSIS OF VERTICAL U-TUBE HEAT EXCHANGERS AND ENERGY PILE[A];[C];2012
4 Fu Zhiguo Wang Junqiang Hong Nianming Guo Rui Zhang Kun Wang Kun (1.NO.2 Geoexploration Party,Henan Provincial Bureau of Geo - exploration and Mineral Development XuChang 461000);The Teothermal Hosting Conditions and Development Plan of Xuchang Agricultural SCI - TECH Park in He Nan Province[A];[C];2012
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIU Dong-sheng~(1),SUN You-hong~(1),ZHUANG Ying-chun~(2)(1.College of Construction Engineering, Jilin University, Changchun130026, China;2. Institute of Geotechnical Engineering, Zhejiang University, Hangzhou310027, China);The research on improving heat exchanging performance of vertical buried ground heat exchangers of ground source heat pump[J];Journal of Jiling University (Earth Science Edition);2004-04
2 WANG Qing-hua1,SUN You-hong1,CHEN Chang-fu2,WU Xiao-han21.College of Construction Engineering,Jilin University,Changchun 130026,China2.AVIC Institute of Geotechnical Engineering,Beijing 100098,China;BTR-4000 In-Situ Testing Equipment of Strata Thermophysical Properties and Its Application[J];Journal of Jilin University(Earth Science Edition);2009-02
3 LI Jin-ping1,CHEN Jian-jun1,LIU Guo-liang1,and LI Jun-suo2 (1.School of Electromechanical Engineering,Xidian University Xi'an 710071; 2.Space Star of China Academy of Space Technology Xi'an 710065);Numerical Analysis of Transient Temperature Field with Interval Parameters[J];Journal of University of Electronic Science and Technology of China;2009-03
4 WANG Ze-sheng,YAN Ai-bin ( Department of Energy Technique and Mechanical Engineering, Tianjin Institute of Urban Construction, Tianjin 300384, China );Numerical Analysis on Unsteady Heat Transfer of U-tube Under-ground Heat Exchangers of Ground Source Heat Pump[J];Journal of Hebei University of Technology;2009-01
5 ZHAO Jin,WANG Jing-gang,DU Mei-xia,GAO Xiao-xia(College of Urban Construction,Hebei University of Engineering,Hebei Handan 056038,China);Testing and analysis on the soil thermal properties by ground source heat pump[J];Journal of Hebei University of Engineering(Natural Science Edition);2010-01
6 FANG Liang1,ZHANG Fang-fang2,FANG Zhao-hong1,2 1 Shandong Fangya GSHP Technology Co.,Ltd 2 Thermal Engineering College,Shandong Jianzhu University;Comments on the Thermal Response Test of the Ground Heat Exchangers[J];Building Energy & Environment;2009-04
7 NIU Dinghui,YANG Xiankang,RUAN Gao,CHEN Xing;In-situ Thermal Response Test of Shallow Soil and Rock[J];Gas & Heat;2011-12
8 WU Xiao-han,SUN You-hong,LI Xiao-jie,WANG Qing-hua College of Construction Engineering,Jilin University,Changchun 130026,China;Experimental research on vertical U-tube ground heat exchanger performance[J];Global Geology;2008-02
9 GAO Xue shi, ZHANG Li xin, PAN Di chao and ZHENG Jin jun;NUMERICAL SIMULATION OF TEMPERATURE FIELD IN STEAM INJECTION WELL WITH ANSYS SOFTWARE[J];Journal of The University of Petroleum,china;2001-02
10 MENG Xiang-rui1,SUN You-hong1,WANG Qing-hua1,GUAN Xiao-lin1,Lü Xi-lu2(1.College of Construction Engineering,Jilin University,Changchun Jilin 130026,China;2.Jilin Province Highway Construction Bureau,Changchun Jilin 130022,China);In-Situ Testing of Thermophysical Properties of Ground Thermal Pump in Shuangliao Highway Service Station[J];Exploration Engineering(Rock & Soil Drilling and Tunneling);2011-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Zhiqiang Cao Mingli Gong Anhua Su Qingqing(Resource Enviornmental Institute,Wuhan Science Engineering University, 430070);Variety Application and Future of the Phased-Change Materials to Store the Heat[J];Anhui Chemical Industry;2005-02
2 ZHANG Jian-guo, CHEN Yong-chang, LIN Hong-zuo (College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China);Experimental Study of Solar Energy Storage with Zeolite[J];Journal of Beijing Polytechnic University;2005-01
3 XING Yu ming CUI Hai ting YUAN Xiu gan (Beijing University of Aeronautics and Astronautics, Dept. of Flight Vehicle Design and Applied Mechanics);Numerical Simulations of High Temperature Molten Salt Phase Change Heat Storage System[J];Journal of Beijing University of Aeronautics and Astronautics;2002-03
4 LI Jin(Normal College of Beijing Union University,Beijing 100011,China);Research Advancement Application of Phase-change Heat Storing Materials[J];Journal of Beijing Union University;2005-03
5 HE Man chao 1,2 ,LIU Bin 1 ,YAO Lei hua 2 ,XU Neng xiong 2 , REN Hong yan 1 (1.School of Mechanics, Architecture and Civil Engineering, China University of Mining and Technology, Beijing 100083,China; 2.School of Engineering a;STUDY ON HYDRAULIC CONDUCTIVITY DURING GEOTHERMAL REINJECTION[J];Journal of Changchun University of Science and Technology;2002-04
6 XIAO Qi-bin, CAI Xin-ping, XU Xing-wang LIANG Guang-he, ZHANG Bao-lin, WANG Jie (Institute of Geology, China Earthquake Administration, Beijing 100029, China);Magnetotelluric Survey and Structure of Water-Bearing Karst System of Pinggu Basin, Beijing[J];Journal of Jiling University (Earth Science Edition);2004-S1
7 LI Zheng-xi~(1),ZENG Zhao-fa~(1),LI En-ze~(2),YI Bing~(1),WANG Zhe-jiang~(1),XUE Jian~(1)(College of GeoExploration Sci.& Tch.,Jilin University,130026,China;2.Seismology Bureau of Changchun,Changchun 130056,China);The Function of Geophysical Method in Active Fault Detection and Discuss of Combining Methods[J];Journal of Jiling University (Earth Science Edition);2005-S1
8 TENG Ji-wen~ 1,2 1. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029,China 2. College of GeoExploration Science and Technology, Jilin University, Changchun 130026,China$$$$;The Developmental Trends of the Contemporary Geophysics and the Tasks in Research Process of Systemic Geosciences in China[J];Journal of Jilin University(Earth Science Edition);2006-05
9 WU Huijun ZHU Dongsheng LIJun WANG Chunhua CHENG Jun (The Key Laboratory of Enhanced Heat Transfer & Energy Conservation of Ministry of Education,School of Chemical Engineering and Energy,South China University of Technology,Guangzhou 510640);Research Progress on Thermal Energy Storage Materials[J];Materials Review;2005-08
10 Zhou Yasu, Zhang Xu, Chen Peilin (Department of Energy Engineering, Tongji University, Shanghai, 200092);Heat Transfer and Reasonable Distance Analysis for Vertical U-tubes Used in GSHP[J];Journal of Donghua University,Natural Science;2001-05
China Proceedings of conference Full-text Database 1 Hits
1 Wang Enyu Qi Chengying Yang Hua Zhang Huichuan Lv Yansong (School of Energy and Environment Engineering,Hebei University of Technology,Tianjin,300401);A SOLAR ENERGY SYSTEM WITH SEASONAL STORAGE FOR BULIDING HEATING AND EXPERIMENTAL ANALYSIS OF SOIL HEAT STORAGE[A];Chinese association of Refrigeration[C];2007
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved