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《Coal Science and Technology》 2012-01
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Calculation and Analysis on Thermal Load of Mine Refuge Chamber

CAO Li-bo1,CAI Yu-fei2,FU Jian-tao1,ZHOU Nian-yong2(1.Chongqing Mine Equipment Certification Center of National Safety Production,Chongqing 400037,China; 2.School of Aerospace Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)  
With the analysis on different factors affected to the thermal load of the mine refuge chamber,based on the heat conducting model of the semi-infinite large mass,a differential equation of the heat conducted calculation for the mine refuge chamber was established.Individually,the analysis method,the 1D heat conducted numerical solution and the 3D numerical solution were applied to the calculation and comparison on the heat conduction of the rock mass for the refuge chamber.Meanwhile,the rock initial temperature,rock thermal properties features,chamber in door controlled temperature and other parameters affected to the chamber thermal load were studied.The study results showed that the rock thermal conduction of the chamber was mainly a 1D thermal conduction.The rock initial temperature and the rock heat spreading coefficient would be obvious affected to the thermal load of the chamber.Before the design of the mine refuge chamber,a site measurement and detail survey should be conducted on the rock temperature and the heat spreading coefficient.The study work could provide the references to the structure design of the refuge chamber and the determination of the refrigeration volume.
【CateGory Index】: X936
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Chinese Journal Full-text Database 5 Hits
1 SU Hua(School of Energy and Environment,Xihua University,Chengdu 610039,China);Comparison of models for heat exchange calculation inside underground tunnel of hydra-power plant[J];Sichuan Building Science;2009-05
2 PENG Meng-long~(1,2),HUANG Jing-yuan~1,DING Li-xing~1,YANG Zhong~1(1.School of Energy Science and Engineering,Central South University,Changsha 410083 Hunan,China;2.Hunan Modern Logistics Vocational Technical Institute,Changsha 410131 Hunan,China);Dynamic Computation of Coupled Heat Transfer Process of Rock Wall in Deeply Buried Building[J];Building Science;2007-06
3 By Zhang Hualing, Liu Chao, Liu Fang and Fu Xiangzhao Chongqing University, Chongqing, China;Numerical simulation of heat and moisture transfer in porous wall in underground caves[J];Heating Ventilating & Air Conditioning;2006-12
4 SONG Chong fang 1,ZHAO Jing yuan 2,ZHAO Bing wen 3 (1 Taiyuan University of Science & Technology,Taiyuan 030024,China; 2 Dept.of Architecture,Chang'an University,Xi'an 710061,China; 3 Guyuan Architecture Design Institute,Guyuan 756000,China);Numerical analysis of dynamic heat transfer through walls of underground structure[J];Journal of Northwestern Institute of Architectural Engineering;2001-02
5 Gu Qinchang (Dept.of Basic courses.Xi'an Mining Institute.Xi'an 710054);ANALYTIC SOLUTION OF UNSTEADY HEAT CONDUCTION FOR SEMI-NFINITE BODY[J];Journal of Xi'an Mining Institute;1996-01
Chinese Journal Full-text Database 10 Hits
1 SU Hua(School of Energy and Environment,Xihua University,Chengdu 610039,China);Comparison of models for heat exchange calculation inside underground tunnel of hydra-power plant[J];Sichuan Building Science;2009-05
2 Zhang Junying(1.Shanghai Chenjiazhen Construction Development Co.,Ltd.,Shanghai 202162,China;2.HV & AC Institute of Tongji University,Shanghai 200092,China);Analysis on Thermal Environment in Subway Tunnel for Train Running as Internal Heat Source[J];Chinese Journal of Underground Space and Engineering;2010-06
3 MA Xi-bin1,2,CHENG Bao-yi1,LIU Wen-jie3,PENG Guan-zhong1(1.Engineering Institute of Corps of Engineers,PLA Univ.of Sci.& Tech.,Nanjing 210007,China;2.No.62026 Unit of PLA,Xian 710032,China;3.Investigation and Design Institute of Air Force,Guangzhou Military Area Command,Guangzhou 510052,China);Digital simulation of initial temperature profile in rock and soil for underground engineering[J];Journal of PLA University of Science and Technology(Natural Science Edition);2010-02
4 GENG Shi-bin,LI Yong,HAN Xu,LIU Yong-hua,GUO Xue-sen(Engineering Institute of Corps of Engineers,PLA Univ.of Sci.& Tech.Nanjing 210007,China);Water loop heat pump system in underground engineering[J];Journal of PLA University of Science and Technology(Natural Science Edition);2011-02
5 MA Xi-bin1, CHENG Bao-yi1, LIU Wen-jie2, PENG Guan-zhong1 1 Engineering Institute of Engineering Corps, PLA University of Science and Technology 2 Investigation and Design Institute of Guangzhou Military Region Air Force;Numerical Analysis of the Influence of Outdoor Meteorologic Parameters on the Heat Transfer in the Uunderground Envelope and the Surrounding Soils[J];Building Energy & Environment;2009-03
6 GUO Yi-chan,XIAO Yi-min The Faculty of Urban Construction and Environment Engineering,Chongqing University;Research of All-purpose Calculating Model for Tunnel Flow Quality of Underground Project[J];Building Energy & Environment;2011-01
7 Zhan Fenglin,Cai Meifeng(College of Civil and Environmental Engineering,University of Science and Technology Beijing,Beijing 100083,China);The Formation Cause,Harm and Prevention and Treatment Measures of High-temperature Stope in High-sulphur Mine[J];Mining Research and Development;2006-01
8 LI Jing,JIN Long-zhe,WANG Sheng,YANG Yu-feng(Civil & Environment Engineering School,University of Science and Technology Beijing,Beijing 100083,China);Regular analysis of the human metabolism carbon monoxide in coal mine refuge chamber[J];Journal of China Coal Society;2010-08
9 By Wang Hailong★, Liu Xiaobing and Zhao Xiling★Xihua University, Chengdu,China;Numerical simulation of cooling effect of corridor in a hydroelectric station dam[J];Heating Ventilating & Air Conditioning;2006-09
10 Ma Cheng-wei (Beijing Institute of Agricultural Machanization);STUDIES ON THE VINYL-HOUSE HOUSE HEATING BY THE UNDERGROUND HEAT EXCHANGE SYSTEM[J];Transactions of the Chinese Society of Agricultural Engineering;1985-01
China Proceedings of conference Full-text Database 2 Hits
1 Su Hua (School of Energy and Environment Xihua University Chengdu 610039);Comparison of models for heat exchange calculation inside underground tunnel[A];[C];2007
2 Peng Guanzhong Miao Xiaoping Peng Fusheng Fan Liangkai He Minglai (PLA University of Science and Technology,Nanjing,210007);Appling of Finite Element Method for Heat Transfer of the Underground Engineering[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Guo Chunxin [;Improvement of Natural Ventilation in Underground Space by Rational Design of Blast Cap[J];;1994-01
2 ZHAO Li-an,MENG Qing-hu;Development of Safety Chambers in Developed Mining Countries and Use of Their Experience for Reference[J];Mining Safety & Environmental Protection;2008-02
3 XIAO Yi min, FU Xiang zhao (College of Urban Construction and Environment Engineering, Chongqing University, Chongqing 400044,China);Primary Research about the Analysis of Pipe-network for Fluid Supply by MATLAB[J];Journal of Chongqing University(Natural Science Edition);2002-08
4 LU Jun 1, FU Xiang zhao 1, WANG Hui guang 2,CHEN Jing 3(1.Faculty of Urban Construction and Environment Engineering,Chongqing University, Chongqing 400045,China; 2 Department of Architectural and Environmental Engineering, Logistics Engineering;Simulation of Ventilation and Air Conditioning Project in Xiluodu Underground Hydroelectric Power Station[J];Journal of Chongqing University(Natural Science Edition);2002-08
5 ZHANG Hualing1, FU Xiangzhao2, XI Yahua1(1.College of Appied Technologies, Chongqing Univesity, Chongqing 400030,China;2.College of Urban Construction Environmental Engineering,Chongqing University, Chongqing 400044,China);Numerical Simulation for Supply of Air Conditioning in A Underground High and Large Workshop[J];Journal of Chongqing University(Natural Science Edition);2003-09
6 WANG Xin WANG Hai SHi Ming-Heng YU Wei-Ping (Department of Power Engineering, Southeast University, Nanjing 210096, China);COUPLED HEAT AND MASS TRANSFER IN POUOUS MEDIA DURIING RAPID DRYING PROCESS[J];Journal of Engineering Thermophysics;2001-03
7 WU Guo you(Guangxi water and power design institute, Guangxi Nanning 530023, China);Ventilation model test and numeral value calculation of the underground power house of BMPDP[J];Gx Wateer Resources & Hydropower Engineering;2002-S1
8 Guo Ping;Ma Jiyong;Zhang Jianguo;Application of Iteration Method of Global Convergence in Calculation Wall Transfer Function Limit Point[J];JOURNAL OF HARBIN UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE;1999-05
9 Pei Qingqing Chen Zaikang (Dept of Environmental Engineering,Hunan Univ,410082,Changsha,P R China);An Experimental Study on Isothermal Moisture Absorption and Desorption Processes of Some Common used Building Materials[J];JOURNAL OF HUNAN UNIVERSITY(NATURNAL SCIENCE);1999-04
10 WT4”BZ]CHEN You ming 1 , WANG Sheng wei 2 [WT5”BZ](1.College of Civil Engineering,Hunan Univ,Changsha 410082,China; 2.Dept of Building Services Engineering,The Hong Kong Polytechnic University, Kowloon,Hong Kong,SAR,China) [WT5HZ];Frequency Domain Regression Method to Calculate Response Factors of Multilayer Walls[J];JOURNAL OF HUNAN UNIVERSITY(NATURNAL SCIENCE);2000-05
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