| NUMERICAL SIMULATION OF HEAT EXTRACTION IN THE GEOTHERMAL PART OF THE EXCHANGER IN ONE-HOLE SYSTEM |
Tomasz KUJAWA, W?adys?aw NOWAK |
— |
downhole heat exchanger |
Geothermal Energy in Underground Mines, Ustron, Poland |
2001 |
English, Polish |
| Use of Promoter Pipe with Downhole Heat Exchangers in Klamath Falls, Oregon |
John W. Lund, Tonya “Toni” Boyd, Bill “Hack” Hackman, Bruce Huffman |
Utilisation |
downhole heat exchanger, convection promoter, Klamath Falls, Rotorua, corrosion, space heating |
New Zealand Geothermal Workshop |
2008 |
English |
| Design of a Convection Cell for a Downhole Heat Exchanger System in Klamath Falls, Oregon |
Tonya Boyd |
Direct Use |
downhole heat exchanger, direct use |
Stanford Geothermal Workshop |
2009 |
English |
| A novel multi-tube heat exchanger applicable for a geothermal power plant |
Hsieh, Guo, Lee, Liu, Cheng, Wang |
6 Hydrothermal Systems – Applications (HS2-4) |
Downhole heat exchanger, Geothermal, Organic Rankine Cycle, Shell and Tube heat exchanger |
European Geothermal Conference |
2013 |
English |
| Combined Effects of Conduction and Convection on Downhole Heat Exchanger Performance Modelling |
Dai Chuanshan and Liang Jun |
SECTION 10 - Direct Heat Uses |
downhole heat exchanger, heat conduction, heat convection, numerical modeling |
World Geothermal Congress |
1995 |
English |
| Optimum Design of a Space Heating System Using Heat Pump Combined with Downhole Heat Exchanger |
Chuanshan Dai, Hua Shan, Guang-xun He, Yan Chen, Qiu-xiang Wang and Pingle Sun |
29. Geothermal Heat Pumps |
Downhole Heat Exchanger, Heat Pump, Space Heating, Optimum Design |
World Geothermal Congress |
2010 |
English |
| The use of downhole heat exchangers |
John W. Lund |
Power generation |
downhole heat exchanger, Klamath Falls, convection cell, space heating |
European Geothermal Conference |
2003 |
English |
| Development of Energy Supply Systems Using Abandoned Deep Wells |
Hikari Fujii, Satoshi Akibayashi, Ryuichi Itoi |
14. Direct Use, Geothermal Heat Pumps |
downhole heat exchanger, numerical simulation, deep wells |
World Geothermal Congress |
2005 |
English |
| Experiment and Modeling of Heat Extraction from a Cylindrical Saturated Porous Tank Using a Coaxial Open Loop Design |
Chuanshan DAI, Jiashu LI, Fei LI, Jinhua LU, Haiyan LEI |
Direct Use |
downhole heat exchanger, open loop, lattice Boltzmann method, heat extraction rate |
World Geothermal Congress |
2020 |
English |
| An Experimental Simulation on Heat Transfer Characteristics of a Downhole Heat Exchanger |
C.S. Dai, Y. Chen, J. Zhao |
Direct Use |
Downhole heat exchanger, porous media, natural convection, permeable aquifer |
Stanford Geothermal Workshop |
2009 |
English |
| Use of Promoter Pipes with Downhole Heat Exchangers in Klamath Falls, Oregon |
Tonya “Toni” Boyd and John W. Lund |
6. Case Histories |
downhole heat exchanger, promoter pipe, PEX pipe, well completion |
World Geothermal Congress |
2010 |
English |
| Modeling Study of Single-Well EGS Configurations |
Zhe Wang, Mark W. McClure and Roland N. Horne |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
downhole heat exchanger, thermosiphon, EGS, CO2 |
World Geothermal Congress |
2010 |
English |
| Field Performance Assessment of Downhole Heat Exchangers in Puna District, Hawaii |
Chiasson, A. D.; Gill, A. T. |
Downhole heat exchangers |
Downhole heat exchanger; PEX; Direct use heat; Puna District; Hawaii |
Geothermal Resources Council Transactions |
2008 |
English |
| Experiment of Heat Transfer in Downhole Heat Exchangers with a Promoter Pipe |
Haiyan Lei; Xuezhang Liu; Chuanshan Dai |
Downhole heat exchangers; Equipment design |
Downhole heat exchanger; promoter pipe; aquifer; heat convection; heat output |
Geothermal Resources Council Transactions |
2012 |
English |
| A Case Study of Space Heating using a Downhole Heat Exchanger in China |
Dai Chuanshan; Xie Siming; Lei Haiyan; Yuchao Wang; Sun Pingle |
Downhole heat exchangers; Space heating/cooling; Geothermal |
Downhole heat exchanger; space heating; heat pump; China; geothermal; ground source |
Geothermal Resources Council Transactions |
2011 |
English |
| Use of Promoter Pipe with Downhole Heat Exchangers in Klamath Falls, Oregon |
Lund, John W.; Boyd, Tonya (Toni); Hackman, Bill (Hack); Huffman, Bruce |
Downhole heat exchangers; Corrosion; Space heating/cooling; |
Downhole Heat Exhanger; Convection Promoter; Klamath Falls; Rotorua; Corrison; Space Heating |
Geothermal Resources Council Transactions |
2008 |
English |
| Subsurface orrosion mitigation experience through acid fluid neutralization in the Tiwi geothermal field, Albay, Philippines |
J.M.M. Libato-Avila, E.G. Sunio, A.V. Mejorada, and R.P. Solis |
Session 3.3 - SCALING & CORROSION 1 |
Downhole neutralization, corrosion, acid fluids, acid sulfate fluids, fluid pH, Tiwi geothermal field, Philippines |
New Zealand Geothermal Workshop |
2024 |
English |
| Analytical study on integrating downhole thermoelectric power generation with coaxial borehole heat exchanger in geothermal well |
Junrong Liu, Yong Qiao, Kaiyuan Shi |
Power Generation |
Downhole Power Generation, Thermoelectric Module, Coaxial Borehole Heat Exchanger, Geothermal Well |
World Geothermal Congress |
2023 |
English |
| Development of Downhole Pump for Binary Cycle Power Generation Using Geothermal Water |
Shozo Ichikawa, Hiroichi Yasuga, Toshiyuki Tosha and Hirokazu Karasawa |
Exploration and Development |
downhole pump, submersible motor-driven pump, geothermal water, binary cycle power plant. |
World Geothermal Congress |
2000 |
English |
| Improved Power Production Efficiency of Hydrothermal Reservoirs Using Downhole Pumps |
Daniel DRADER, Halldór PÁLSSON and Magnús Þór JÓNSSON |
Production Engineering |
downhole pumps, single phase production, ORC |
Stanford Geothermal Workshop |
2012 |
English |