R
Rui Zheng
Researcher at China University of Petroleum
Publications - 21
Citations - 833
Rui Zheng is an academic researcher from China University of Petroleum. The author has contributed to research in topics: Geothermal gradient & Thermal power station. The author has an hindex of 10, co-authored 21 publications receiving 424 citations. Previous affiliations of Rui Zheng include China National Petroleum Corporation.
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Numerical simulation of heat extraction performance in enhanced geothermal system with multilateral wells
TL;DR: In this paper, an enhanced geothermal system with multilateral wells is proposed to extract heat from hot dry rock, where one main wellbore is drilled to hot dry rocks and several injection and production multilateral well are side-tracked from the main well bore in upper and lower formation, respectively.
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Numerical analysis of heat extraction performance of a deep coaxial borehole heat exchanger geothermal system
TL;DR: In this paper, an unsteady-state heat transfer model is established for a deep coaxial borehole heat exchanger (CBHE), and the model is validated with experiment data.
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Numerical investigation on heat extraction performance of a multilateral-well enhanced geothermal system with a discrete fracture network
TL;DR: Song et al. as discussed by the authors developed a thermal-hydraulic-mechanical (THM) coupling model to investigate the heat extraction performances of various DFNs, and provided significant suggestions for the fracturing operation of multilateral-well EGS.
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Numerical analysis of the heat production performance of a closed loop geothermal system
TL;DR: In this article, an unsteady-state heat transfer model for closed loop geothermal system (CLGS) is presented that considers variation of convection heat transfer coefficient and finite difference method is employed to solve the mathematical model.
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Numerical investigation on heat extraction performance of a CO2 enhanced geothermal system with multilateral wells
Yu Shi,Xianzhi Song,Zhonghou Shen,Gaosheng Wang,Xiaojiang Li,Rui Zheng,Lidong Geng,Jiacheng Li,Shikun Zhang +8 more
TL;DR: In this paper, a CO2 enhanced geothermal system (EGS) with multilateral wells is proposed to exploit hot dry rock (HDR) in the field of geothermal energy.