Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Seong Kuk Cho"'
Publikováno v:
Energy. 278:127730
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::891672fa6cc43548edf625dc21add055
https://doi.org/10.1016/j.energy.2023.127730
https://doi.org/10.1016/j.energy.2023.127730
Autor:
Yoonhan Ahn, Seong Jun Bae, Minseok Kim, Seong Kuk Cho, Seungjoon Baik, Jeong Ik Lee, Jae Eun Cha
Publikováno v:
Nuclear Engineering and Technology, Vol 47, Iss 6, Pp 647-661 (2015)
The supercritical CO2 (S-CO2) Brayton cycle has recently been gaining a lot of attention for application to next generation nuclear reactors. The advantages of the S-CO2 cycle are high efficiency in the mild turbine inlet temperature region and a sma
Externí odkaz:
https://doaj.org/article/67aee0d304f14503b85bc66b66b3f3cc
Publikováno v:
Applied Sciences, Vol 9, Iss 19, p 4057 (2019)
To overcome the degradation of the cycle efficiency of a supercritical carbon dioxide (S-CO2) Brayton cycle with dry cooling, this study proposes an improved design of an S-CO2 centrifugal compressor. The conventional air centrifugal compressor can a
Externí odkaz:
https://doaj.org/article/4ee68d40a24344e3a552dc193ebeae60
Publikováno v:
International Journal of Energy Research. 44:3905-3921
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a08b63970a6bcce101c332d0e9adf9
https://doi.org/10.1002/er.5189
https://doi.org/10.1002/er.5189
Publikováno v:
International Journal of Fluid Machinery and Systems. 11:97-109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a9407041704d7bb13da3c34d14af18c
https://doi.org/10.5293/ijfms.2018.11.1.097
https://doi.org/10.5293/ijfms.2018.11.1.097
Autor:
Bong Seong Oh, Yong Hoon Jeong, Jeong-Ik Lee, Yonghee Kim, Jangsik Moon, Seong Kuk Cho, Hwanyeal Yu, Seong Gu Kim, Yoonhan Ahn
Publikováno v:
Annals of Nuclear Energy. 110:1202-1216
To meet the energy requirement for a remote and isolated region, a concept of supercritical CO 2 (S-CO 2 ) cooled micro modular reactor (MMR) has been developed, which is easy to transport by fully modularizing the nuclear power system. From the prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5c2fb6adcc78aa809b563f386b47ad
https://doi.org/10.1016/j.anucene.2017.08.038
https://doi.org/10.1016/j.anucene.2017.08.038
Publikováno v:
Applied Thermal Engineering. 192:116957
A Supercritical CO2 (S-CO2) power cycle is one of the next generation power conversion cycles, which has many advantages originate from unique fluid’s characteristics near the critical point. Recently, a concept of small modular nuclear reactor (SM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::310544fae7e6c12a682c01d183a0a618
https://doi.org/10.1016/j.applthermaleng.2021.116957
https://doi.org/10.1016/j.applthermaleng.2021.116957
Publikováno v:
Volume 3A: Fluid Applications and Systems.
Most of the power plants operating nowadays mainly have adopted a steam Rankine cycle or a gas Brayton cycle. To devise a better power conversion cycle, various approaches were taken by researchers and one of the examples is an S-CO2 (supercritical C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c720a6b0db733fb51bdc7f7900f6ae2
https://doi.org/10.1115/ajkfluids2019-5017
https://doi.org/10.1115/ajkfluids2019-5017
Autor:
Bong Seong Oh, Jeong-Ik Lee, Yongju Jeong, Jekyoung Lee, Si-Woo Lee, Seong Kuk Cho, Seongmin Son
Publikováno v:
Applied Thermal Engineering. 184:116255
Due to the lack of test data of a supercritical CO2 compressor operating under supercritical CO2 conditions, the work of loss model validation for supercritical CO2 compressor could not be conducted successfully before. Therefore, as the first step,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b8161a92fb69366ad2efbc545306917
https://doi.org/10.1016/j.applthermaleng.2020.116255
https://doi.org/10.1016/j.applthermaleng.2020.116255
Publikováno v:
Applied Thermal Engineering. 183:116229
As more supercritical CO2 (S-CO2) power systems are operating around the world, long term operability and reliability of the system will become salient issues in the near future. In this research, the performance degradation of an S-CO2 compressor is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd74f610ec44d795720767e3e3be3706
https://doi.org/10.1016/j.applthermaleng.2020.116229
https://doi.org/10.1016/j.applthermaleng.2020.116229