Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Lingbao Wang"'
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
IntroductionSolar resources are rich in north China and however, solar thermal energy has little contribution to space heating due to the intermittency and instability as well as the lack of seasonal energy storage technology. Although underground th
Externí odkaz:
https://doaj.org/article/b43d5fc24c0647dd9769e101e38f540c
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104736- (2024)
To improve the performance of small-scale organic Rankine cycle (ORC), an ORC with a vapor-liquid injector (IORC) using zeotropic mixture R601a/R245fa as working fluid is proposed. Parametrical investigations of the injector and system are carried ou
Externí odkaz:
https://doaj.org/article/3c04fb6c029f47dc9d176930f9463522
Publikováno v:
Geothermal Energy, Vol 11, Iss 1, Pp 1-28 (2023)
Abstract Open-loop borehole heat exchanger (OBHE) is a single well geothermal heat exchanger with an open-loop structure that can realize the geothermal energy extraction without mining the geothermal water. In this paper, a sandbox experiment is des
Externí odkaz:
https://doaj.org/article/09fe8c4716e34d0797f62ef9f45dbd97
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102685- (2023)
The heat pump assisted geothermal cascade heating system (GCHS) has a promising prospect in space heating. In this paper, considering thermodynamic, economic and environmental performance, the optimal working fluid from four hydrocarbon candidates an
Externí odkaz:
https://doaj.org/article/f641458b65be44ba8993ce3dbeebd87c
Publikováno v:
Geothermal Energy, Vol 7, Iss 1, Pp 1-16 (2019)
Abstract The binary-flashing cycle (BFC) is supposed to be a promising technology for geothermal recovery due to the full use of geofluid. For further performance improvement, the potential of using mixtures of a hydrocarbon and a retardant in the BF
Externí odkaz:
https://doaj.org/article/a7c31d8125b9464ebc99b07ddec2d675
Autor:
Yuan Zhao, Bowen Du, Shunyi Chen, Jun Zhao, Yulie Gong, Xianbiao Bu, Huashan Li, Lingbao Wang
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Geothermal energy is a characteristic of widely distributed, high capacity factor, high reliability, and lower environmental impact potential values. And it will play an important role in achieving the goal of carbon neutral carbon peak. Nonetheless,
Externí odkaz:
https://doaj.org/article/a00fdf8034444a538703243c709f096d
Publikováno v:
Case Studies in Thermal Engineering, Vol 26, Iss , Pp 101147- (2021)
The energy reserves of hot dry rock (HDR) and hydrothermal system are abundant in China. However, there is low-level development and utilization due to high risk, huge capital investment and immature technology for HDR and dispersion distribution cha
Externí odkaz:
https://doaj.org/article/328b8224029b4db5bb96803da24333f6
Publikováno v:
Case Studies in Thermal Engineering, Vol 25, Iss , Pp 100924- (2021)
The potential of ammonia/ionic liquids half-effect absorption refrigeration cycle (ARC) has been investigated. The thermodynamic model of the half-effect ARC and the property models of ammonia/ionic liquid working pairs have been established with ver
Externí odkaz:
https://doaj.org/article/a856b672eefb4ea7ad1579330d25447d
Publikováno v:
Energies, Vol 15, Iss 10, p 3487 (2022)
Due to its deep utilization of geobrine and its high net power output, the binary-flashing cycle (BFC) is deemed to be the future geothermal energy power generation technology. The working fluids considered in present analysis are zeotropic mixtures
Externí odkaz:
https://doaj.org/article/72117d9b1ceb4e40851dcdb2670cdbf6
Publikováno v:
The Scientific World Journal, Vol 2020 (2020)
Deep borehole heat exchanger (DBHE) technology does not depend on the existence of hot water reservoir and can be used in various regions. However, the heat extraction from DBHE can hardly be improved due to poor thermal conductivity of rocks. Here,
Externí odkaz:
https://doaj.org/article/0ecbdf62b6d7482dbbd1b3c6ef07f76a