Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ningjian Peng"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103824- (2024)
Partial-admission impulse turbine is suitable for small-scale power cycles with a high expansion pressure ratio (EPR) and a low mass flow rate. However, the exit velocity of a single-stage turbine is very high, leading to a large exit loss. A new two
Externí odkaz:
https://doaj.org/article/8b4d4a7d0d0f46b6b912dfa7586822f7
Autor:
Enhua Wang, Ningjian Peng
Publikováno v:
Energies, Vol 16, Iss 8, p 3423 (2023)
Organic Rankine cycle (ORC) is an effective technology to harness low-grade energy. Turbine, as a key component of ORC, takes advantages of its high efficiency and compact size compared with other expanders. Currently, developing suitable turbines wi
Externí odkaz:
https://doaj.org/article/650b6e4dc077442eb257adaf4c160777
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Improving energy efficiency and reducing carbon emissions are crucial for the technological advancement of power systems. Various carbon dioxide (CO2) power cycles have been proposed for various applications. For high-temperature heat sources, the CO
Externí odkaz:
https://doaj.org/article/67c34339d51c4e5894e75ca6d220afa5
Publikováno v:
Energies, Vol 14, Iss 17, p 5277 (2021)
A small-scale organic Rankine cycle (ORC) with kW-class power output has a wide application prospect in industrial low-grade energy utilization. Increasing the expansion pressure ratio of small-scale ORC is an effective approach to improve the energy
Externí odkaz:
https://doaj.org/article/ff45fd4dd41648c599e8c7ccb26be80e
Publikováno v:
Energy. 268:126631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215117da408a65a96f3ff6a6da105356
https://doi.org/10.1016/j.energy.2023.126631
https://doi.org/10.1016/j.energy.2023.126631
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Improving energy efficiency and reducing carbon emissions are crucial for the technological advancement of power systems. Various carbon dioxide (CO2) power cycles have been proposed for various applications. For high-temperature heat sources, the CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7a15446d3a60f99630136e14ca51022
https://doi.org/10.3389/fenrg.2021.723875
https://doi.org/10.3389/fenrg.2021.723875
Publikováno v:
Energies
Volume 14
Issue 17
Energies, Vol 14, Iss 5277, p 5277 (2021)
Volume 14
Issue 17
Energies, Vol 14, Iss 5277, p 5277 (2021)
A small-scale organic Rankine cycle (ORC) with kW-class power output has a wide application prospect in industrial low-grade energy utilization. Increasing the expansion pressure ratio of small-scale ORC is an effective approach to improve the energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a589b6ca600a7e9ba46d4fa4afab644
Publikováno v:
Energy Conversion and Management. 213:112838
Organic Rankine cycle (ORC) and transcritical CO2 power cycle are two effective methods for low-grade energy utilization. Turbo-expanders of these power cycles need to maintain a high efficiency under both design and off-design conditions. In this st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260d19a6ef96845e0cbf3d62597955e4
https://doi.org/10.1016/j.enconman.2020.112838
https://doi.org/10.1016/j.enconman.2020.112838