【概况】

【教育背景】

1981年-1985年：天津大学热物理工程系工程热物理专业，获工学学士 1985年-1988年：哈尔滨工业大学动力工程系工程热物理专业，获工学硕士 1999年-2003年：日本冈山大学工学部机械工学科，获工学博士

【学术经历】

1988年硕士毕业至今：天津大学热能与制冷工程系地热研究培训中心 1990年7月-11月：新西兰奥克兰大学地热热储学进修 1992年4月-10月：冰岛联合国大学地热热储学进修

【讲授课程】

1.《高等传热学》，研究生课程，本硕博贯通课程 2.《数值传热学》，研究生课程 3.《热能动力与科技进步》，本科生课程 4.《Numerical Heat Transfer》，留学生课程

【教学成果】

指导的博士生卢金画，2020年天津大学优博论文，并获国家博士奖学金。 指导的博士生卢金画2020年获得洪堡奖学金，并于2021年赴德国深造。

【研究方向】

1.多相流传热传质 2.强化传热 3.地热开发与利用

【学术兼职】

1.天津地热研究培训中心（天津大学）主任 2.《中国地热》杂志编委 3.高水平国际期刊《Energy》、《Applied Energy》、《Applied Thermal Energy》、《Geothermics》、《Journal of Energy Storage》、《Journal of Computational Science》》、《Journal of Building engineering》等的审稿人

【科研项目及成果】

科研项目 1.单井换热取热运行策略与地面供热系统匹配技术，国家重点研发课题（2019-2022）, 负责人 2. 城镇地热供热工程技术规程CJJ138-2010, 住房与城乡建设部（2021-2022），负责人 3.基于多孔介质内加热小球的混合对流同时测量地下水渗流速度与温度的方法研究，国家自然科学基金（2016-2019），负责人。 4. 深层地热换热技术研究，辽河石油勘探局新能源开发公司（2017），负责人 5.微纳米颗粒相在沉积砂岩层内的运移特征及热效应研究，国家自然科学基金（2010-2012）,负责人 6.高效传热普及模式地热井下换热器，国家863课题（2008-2010），负责人 7.微管换热器研制，天津市应用基础重点课题（2008-2010），项目负责人 8.含相变微粒流体的内空间自然对流传热及动力学特征研究，国家自然科学基金（2006-2008），负责人 9.含相变微粒流体的自然对流稳定性问题研究，教育部归国留学人员启动基金（2004-2006），负责人 10.新型太阳能集热系统建筑一体化方案与示范，天津市社会发展科技项目（2005-2007），负责人 11.利用地下水空调与热泵系统优化设计，山东皇明太阳能有限公司（2004-2005），负责人 学术成就 1.提出了流体流动与传热的宏观重构格子-Boltzmann(LBM)数值模拟方法的演化求解方程。 该法可以克服传统LBM方法的三大缺陷，包括：① 模拟空间需要均匀网格；② 空间与时间步长受限于格子速度；③ 依赖于多速模型、内存存储单元需求大，使得传统LBM的计算速度与效率很难提高。因此，该法的引入在保留Boltzmann方法的稳定特性和并行计算特性的同时，无需计算离散速度平衡态分布函数，同时可借鉴有限体积法的非结构化网格，方便程序编写并大大提高计算效率。 2.自主研发了地热热储-井筒耦合传热数值模拟软件GeoEngineC 采用有限体积格子-Boltzmann方法（LBFS）自行编程，开发了数值模拟软件GeoEngineC。目前国内尚无自主研发模型及算法的地热热储模拟的软件/程序框架。以往主要使用国外软件，如TOUGH2（美国伯克利实验室），OpenGeosys（德国）等，且大多将地热井作为源项处理，我们开发的GeoEngineC是以地热仿真为载体的多物理场数值仿真软件，包含几何建模、网格剖分、求解、后处理等全流程任务，考虑了井筒（小尺度几何特征）的沿程温度和压力等参数变化，可用于计算抽灌井群工作下含水层的压力分布、考虑自然对流的单井抽灌数值模拟、地热井筒—热储流动与传热耦合模拟、以及地热对井或井群条件下热储层变化的数值模拟。目前软件在持续研发更新中。 3.提出了对流换热“㶲”流控制方程。 传热过程的不可逆性可通过求解对流换热问题的“㶲”流控制方程获得，即获得换热器内流体流动与传热过程的可用能“㶲”流空间分布，“㶲”流控制方程是对Adrian Bejan提出的流体流动与传热熵流方程的补充。借助提出的“㶲”流控制方程，可以很好地解释重力场内循环热管的强化传热原理。通过回收重力场内循环回路内的自然对流循环做功量，获得循环过程自然“泵”传质效应，进而强化流体对流换热。突破以往换热器只关注近壁面热边界层扩散传热的思维限制，部分理论结果已得到实验验证。 4.提出基于修正Fick’s定律的多相流溶质迁移微分控制方程； 基于浓度扩散Fick’s定律的传统微分控制方程不能准确反应多相流内溶质传递的客观规律。浓度势不同于温度势，不能简单地作为物质（溶质）迁移的推动力，实际上溶质分子在不同流体中会具有不同的运动势（动能）。通过结合热力学的Henry’s定律，将平衡态下两相流相对溶解度参数的比值视为空间分布函数，进而提出了适用于多相流流体流动与溶质迁移的微分控制方程，利用该方程可自然获取气液界面的空间分布，以及相界面两侧组分浓度的不连续特征。 5.建立了国内首个浅层井下换热器供热示范工程； 在河北省沙城建立了国内首个浅层地热井下换热器供热示范工程，通过在地热井内，合理布设对流增速管强化传热，实现了单口井深120米，温度50℃地热水井，在无需抽取地热水情况下可供2000平米左右的建筑全年供热。提出了采用板式换热器间接式地热供热的理论分析方法，通过该方法可以优化地热供热系统的设计，包括：板式换热器、室内散热器的优化匹配选型。提出了间接式地热供热“地热水流量”与“循环供热水流量”的最佳比例关系，与国外专家的经验推荐值一致。 6.首次开展了深层地热单井开式换热系统现场试验 在国内首次开展了“取热不取（耗）水”的深层地热单井开式换热系统现场试验，在井底温度65℃，井深1398米的砂岩层地热井内，实现了连续循环换热取热，延米取热功率比闭式地热单井技术高3倍以上，利用该技术可以突破地热资源限制条件，具有较高的经济效益与社会效益。已申请相关专利10余项。

【代表性论著】

近五年期刊论文 [1]Lu J H, Lei H Y, Shu C, Dai C S*. Analyses and reconstruction of the lattice Boltzmann flux solver [J]. Journal of Computational Physics, 2022, 453: 110923. (2区) [2]Li J S, Dai C S, Lei H Y*. The influence of thermal boundary conditions of wellbore on the heat extraction performance of deep borehole heat exchangers[J]. Geothermics, 2022, 100: 102325. (2区) [3]Li J S, Dai C S, Lei H Y*. A Novel Analytical Solution of Borehole Heat Exchangers with Seasonal Heat Load. [J]. Geothermics. (2区) [4]李嘉舒，戴传山，雷海燕*，马非. 我国中深层地热开发技术专利分析[J]. 能源研究与信息，2022，12. [5]李嘉舒，戴传山，雷海燕*，马非. 地埋管换热器动态热负荷下地层温度场的解析解 [J]. 水文地质工程地质，2022. [6]朱琳, 雷海燕, 马非, 戴传山*. 井内嵌入同轴多孔与固体圆柱地下水渗流的解析求解与流型分析[J]. 水文地质工程地质, 2021,48(04):25-31. [7]Lu J H, Lei H Y, Shu C, Dai C S*. The more actual macroscopic equations recovered from lattice Boltzmann equation and their applications [J]. Journal of Computational Physics, 2020, 415: 109546. (2区) [8]G M Miao, H Y Lei, C S Dai*, et al. Natural convection heat transfer characteristics of coupled surface tension outside the tube in a closed cavity[J]. Chemical Industry and Engineering Progress, 2020, 39(S2): 26-35. [9]H Y Lei, J L Han, J H Lu, C S Dai*. A transient method for measuring thermal conductivity of a cylindrical rod[J]. Heat Transfer Research, 2020, 51(5):407-418. (4区) [10]Dai C S, Zeng L, Lei H Y*. Heat transfer enhancement based on single phase natural circulation loops[J]. International Journal of Heat and Mass Transfer 153 (2020) 119601:1-10. (2区Top期刊) [11]L Zeng, H Y Lei, C S Dai. Heat transfer performance of a convection-enhanced heat transfer element--single-phase natural circulation loop [J]. Huagong Jinzhan/Chemical Industry and Engineering Progress, 2020, 39(4): 1259-1266. [12]J H Lu, H Y Lei, C S Dai*. An optimal two-relaxation-time lattice Boltzmann equation for solid-liquid phase change: The elimination of unphysical numerical diffusion[J]. International Journal of Thermal Sciences, 2019, 135: 17-29. (2区) [13]J H Lu, H Y Lei, C S Dai*. Analysis of Henry’s law and a unified lattice Boltzmann equation for conjugate mass transfer problem[J]. Chemical Engineering Science, 2019, 199: 319-331. (2区) [14]J H Lu, H Y Lei, C S Dai*. Lattice Boltzmann equation for mass transfer in multi solvent systems[J]. International Journal of Heat and Mass Transfer, 2019, 132: 519-528. (2区) [15]J H Lu, H Y Lei, C S Dai*. Analysis of the typical unified lattice Boltzmann models and a comprehensive multiphase model for convection-diffusion problems in multiphase systems[J]. Physical Review E, 2019, 100(1): 013307(15). (2区) [16]H J Cheng, H Y Lei, L Zeng, C S Dai*. Theoretical and experimental studies of heat transfer characteristics of a single-phase natural circulation mini-loop with end heat exchangers[J]. International Journal of Heat and Mass Transfer, 2019, 128: 208-216. (2区) [17]H J Cheng, H Y Lei, L Zeng, C S Dai*. Experimental investigation of single-phase natural circulation in a mini-loop driven by heating and cooling fluids[J]. Experimental Thermal and Fluid Science. 2019, 103: 182-190. (2区) [18]C S Dai, J S Li, Y Shi, L Zeng, H Y Lei*. Experiment on heat extraction from a deep geothermal well using a downhole coaxial open loop design[J]. Applied Energy, 2019, 252: 113447. (1区Top期刊) [19]J H Lu, H Y Lei, C S Dai*. A unified thermal lattice Boltzmann equation based on MRT model for conjugate heat transfer in anisotropic media[J]. International Journal of Thermal Sciences, 2018, 130: 157-167. (2区) [20]J H Lu, H Y Lei, C S Dai*. A unified thermal lattice Boltzmann equation for conjugate heat transfer problem[J]. International Journal of Heat and Mass Transfer, 2018, 126: 1275-1286. (2区) [21]H J Cheng, H Y Lei, C S Dai*. Thermo-hydraulic characteristics and second-law analysis of a single-phase natural circulation loop with end heat exchangers[J]. International Journal of Thermal Sciences, 2018, 129: 375-384. (2区) [22]戴传山，石宇，郭鑫，雷海燕，卢金画. 地下水渗流速度测量方法研究进展, 河北工业大学学报. 2018,47(05): 106-111. [23]雷海燕，崔明杰，戴传山，李琪. 微小颗粒在多孔介质中运移的实验研究, 中国科学院大学学报，2017, 34(2): 251-258. [24]C S Dai, H J Cheng, H Y Lei*, Y K Xu. Local exergy loss rate in convective heat transfer. International Journal of Exergy [J], 2017, 24(2-4): 133-150. (4区) [25]J H Lu, H Y Lei, C S Dai*. A simple difference method for lattice Boltzmann algorithm to simulate conjugate heat transfer [J]. International Journal of Heat and Mass Transfer, 2017, 114: 268-276. (2区Top期刊) [26]J H Lu, H Y Lei, C S Dai*. A lattice Boltzmann algorithm for simulating conjugate heat transfer through virtual heat capacity correction [J]. International Journal of Heat and Mass Transfer, 2017, 116: 22-31. (2区Top期刊) 近五年会议论文 [1]Fang H B, Lei H Y, Dai C S, Ma F, Zhu J. Numerical simulation of heat transfer in an aquifer with production and injection in a deep geothermal single well [C]. GRC Transactions 2022. August 28-31, 2022, Nevada, USA. [2]C S Dai, W J Hou, J S Li, F Ma, H Y Lei. Thermal analysis of a district heating system coupled with open loop downhole heat exchanger and heat pump. [C]. GRC Transactions 2022. August 28-31, 2022, Nevada, USA. [3]Lei H Y, Fang H B, Dai, C S, Tong, Y H Miao, Y H. Numerical Simulation of the Effect of aquifer permeability on the heat output of an open loop geothermal single well system [C]. Energy Proceedings：The 14th International Conference on Applied Energy, Aug 08, 2022 - Aug 12, 2022, Bochum, Germany. [4]Dai C S, Hou W J, Lei H Y. Optimal design and operation of a geothermal district heating system using deep downhole heat exchanger and heat pump [C]. Energy Proceedings. The 14th International Conference on Applied Energy, Aug 08, 2022 - Aug 12, 2022, Bochum, Germany. [5]H J Li, H Y Lei, C S Dai. Simulation of Contaminant Migration Outside the Borehole Heat Exchanger using Lattice-Boltzmann Method [C]. Energy Proceedings. The 13th International Conference on Applied Energy, Nov. 29 - Dec. 2, 2021, Bangkok, Thailand. [6]D Q Zhang, H Y Lei, C S Dai. Achievement of simulated formation with high temperature gradient at lab-scale [C]. Energy Proceedings. The 13th International Conference on Applied Energy, Nov. 29 - Dec. 2, 2021, Bangkok, Thailand. [7]Xu S Y, Lei H Y, Ma F, Dai C S. A new measuring probe of ground water velocity based on heat pulse method [C]. Energy Proceedings. The 13th International Conference on Applied Energy, Nov. 29 - Dec. 2, 2021, Bangkok, Thailand. [8]S B Bu, H Y Lei, C S Dai. Experiment of the Influence of Temperature Boundary on the Migration of Underground Contaminants[C]//. GRC Transactions, 2020, 44: 235-243. Geothermal Resources Council Annual Meeting 2020, 19-23 October, 2020, USA. [9]H Y Lei, J Lu, L H Pan, C S Dai. T2Well Simulation of Heat Transfer in a Deep Geothermal Single well[C]//. GRC Transactions, 2020, 44: 1095-1102. Geothermal Resources Council Annual Meeting 2020, 19-23 October, 2020, USA. [10]C S Dai, L Zhu, J H Lu, H Y Lei, F Ma. A generalized lattice Boltzmann model for solving advection diffusion equations in porous medium[C]//. GRC Transactions, 2020, 44: 1170-1179. Geothermal Resources Council Annual Meeting 2020, 19-23 October, 2020, USA. [11]H Y Lei, S B Bu, C S Dai. The migration of underground contaminants under the Periodic Operating Conditions of buried Pipes. [C] //. Energy Proceedings. 12th International Conference on Applied Energy (ICAE2020), 1-10, Dec, 2020, Bangkok, Thailand. [12]J Lu, H Y Lei, C S Dai. Simulation of heat transfer in geothermal reservoir using Lattice-Boltzmann method. [C] //. Energy Proceedings. 12th International Conference on Applied Energy (ICAE2020), 1-10, Dec, 2020, Bangkok, Thailand. [13]Guo W, Lei H Y, Dai C S. Laboratory experiment of underground contaminants diffusion under the operating conditions of borehole heat exchanger [C]. Proceedings World Geothermal congress 2020. Proceedings World Geothermal Congress 2020+1, April - October 2021, Reykjavik, Iceland. [14]Han J L, Lei H Y, Dai C S. Numerical Simulation of Migration of Leaked Pollutants in Underground Buried Tube Under Periodic Temperature Boundaries [C]. Proceedings World Geothermal congress 2020. Proceedings World Geothermal Congress 2020+1, April - October 2021 Reykjavik, Iceland. [15]J H Lu, C S Dai, H Y Lei. Measurement of the Groundwater Flow Velocity Based on Heat Pulse Method [C]. Proceedings World Geothermal Congress 2020. Proceedings World Geothermal Congress 2020+1, April - October 2021, Reykjavik, Iceland. [16]C S Dai, J S Li, F Li, J H Lu, H Y LEI. Experiment and Modeling of Heat Extraction from a Cylindrical Saturated Porous Tank Using a Coaxial Open Loop Design [C]. Proceedings World Geothermal Congress 2020. Proceedings World Geothermal Congress 2020+1, Reykjavik, Iceland, April - October 2021 [17]H Y Lei, W Guo, C S Dai. Experimental study of a micro-refrigeration system driven by photovoltaic power generation [C]//. Energy Procedia, 2019, 158: 516-521. 10th International Conference on Applied Energy (ICAE2018), 22-25 August 2018, Hong Kong, China [18]C S Dai, Y Shi, L Zeng, J S Li, H Y Lei. Heat Extraction Performance of a Deep Downhole Heat Exchanger[C]//. Energy Procedia, 2019, 158: 5602-5607. 10th International Conference on Applied Energy (ICAE2018), 22-25 August 2018, Hong Kong, China. [19]F Li, C S Dai, H Y Lei*. Review of groundwater flow velocity measurement method[C]// Transactions - Geothermal Resources Council. 2019, 43(1): 723-734. Geothermal Resources Council Annual Meeting 2019, 15-18 September 2019, Palm Springs, CA, United states. [20]H Y Lei, J H Lu, C S Dai. Simulation of Advection-Diffusion Problems with a Unified Lattice Boltzmann Equation [C]//. Transactions - Geothermal Resources Council. 2019, 2019, 43(1): 969-976. Geothermal Resources Council Annual Meeting 2019, 15-18 September 2019, Palm Springs, CA, United states. [21]C S Dai, H Y Lei, J S Li, J L Zhu. Heat Transfer Experiment of a Deep Downhole Heat Exchanger [C]. Stanford Geothermal Workshop. 44th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 11-13, 2019. [22]C S Dai, J S Li, Y Shi, H Y Lei*. An Experimental Test of a Deep Downhole Heat Exchanger in Tianjin, China.[C]// GRC Transactions, 2018, 42: 1909-1913.Geothermal Resources Council Annual Meeting 2018, 14-17 October, 2018,NV, USA. [23]H Y Lei, J Cui, C S Dai, L K Dong. Particle Deposition in Porous Geothermal Reservoir [C]// GRC Transactions, 2018, 42: 1799-1805. Geothermal Resources Council Annual Meeting 2018, 14-17 October, 2018, NV, USA. [24]石宇, 李嘉舒, 郭威, 雷海燕, 戴传山. 中深层地热井下换热器试验研究. 2018年工程热物理年会传热传质分会，2018年10月12-15日，中国哈尔滨. [25]H Y Lei, M W Li, C S Dai. Experimental Study of Particle Deposition with Temperature Gradient at the Fluid/Porous Media Interfaces [C]// GRC Transactions, 2017, 41: 155-163. Geothermal Resources Council Annual Meeting 2017, 1-4 October, 2017, Salt Lake City, USA. [26]H J Cheng, H Y Lei, C S Dai. Heat Transfer of a Single-Phase Natural Circulation Loop with Heating and Cooling Fluids. [C]// Energy Procedia, 2017, 142: 3926-3931. 9th International Conference on Applied Energy (ICAE2017), 21-24 August 2017, Cardiff, UK. [27]C S Dai, X Guo, J H Lu, H Y Lei. Thermal Conductivity Measurement of a Bar-like Object. [C]// Energy Procedia, 2017, 142: 3975-3981. 9th International Conference on Applied Energy (ICAE2017), 21-24 August 2017, Cardiff, UK. 发明专利 [1]李嘉舒,雷海燕,戴传山. 中深层地热联合发电系统[P]. 天津市：CN113153673B,2022-09-09. [2]雷海燕,李嘉舒,张伟,戴传山. 一种采用对流增速管强化换热的中深层单井取热系统[P]. 天津市：CN114294848A,2022-04-08. [3]李嘉舒,雷海燕,戴传山. 中深层地热联合发电系统[P]. 天津市：CN113153673A,2021-07-23. [4]戴传山,雷海燕,陈雷,郭鑫,卢金画. 一种高效中深层地热井下取热系统[P]. 天津：CN106322830A,2017-01-11. [5]戴传山,雷海燕,陈雷,郭鑫,卢金画. 一种中深层地热井下取热系统[P]. 天津：CN106247646A,2016-12-21. [6]戴传山,郭鑫,卢金画,雷海燕. 地下水渗流速度及温度的微球测量装置[P]. 天津：CN106199062A,2016-12-07. [7]戴传山,雷海燕. 防止采油井壁结蜡的套管式井下换热器加热系统[P]. 天津：CN103362476A,2013-10-23. 出版专著 [1]《地热发电技术》 主编，华东理工大学出版社 （待出版） [2]《地源热泵技术与建筑节能应用》主编，2007，中国建筑工业出版社 [3]《地热能开发与应用技术》，参编，2016年，化学工业出版社 标准修订 主持修订住建部标准《 城镇地热供热工程技术规程CJJ138-2010》。