Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Jewhan LEE"'
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 7, Pp 2373-2379 (2023)
In sodium systems, leakage is one of the safety concerns; it can cause chemical reactions, which may result in fires. There are contact and non-contact types of leak detectors, and the conventional method of non-contact type detection is by gas sampl
Externí odkaz:
https://doaj.org/article/a59b4a2e7df9492988bd29c6549b576a
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 4, Pp 1528-1539 (2023)
Since the leakage of sodium in an SFR (sodium-cooled fast reactor) causes an explosion upon reaction with air and water, sodium leakages represent an important safety issue. In this study, a novel technique for improving the reliability of sodium lea
Externí odkaz:
https://doaj.org/article/150ef8391f0b4c1eb9a63924095aee55
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 1, Pp 353-363 (2023)
The STELLA-2 is a large-scale sodium thermal-hydraulic integral effect test facility and supports the development of PGSFR. The facility adopted Pump Simulation Loop System (PSLS) concept for the mechanical sodium pump in the reference reactor to con
Externí odkaz:
https://doaj.org/article/6d0a170d57084ea5915ac3739b44dfc6
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 12, Pp 4412-4421 (2022)
The pressure measurement in the high-temperature liquid metal system, such as Sodium-cooled Fast Reactor(SFR), is important and yet it is very challenging due to its nature. The measuring pressure is relatively at low range and the applied temperatur
Externí odkaz:
https://doaj.org/article/d964258619104de9abb79092c7eb0b43
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 9, Pp 3551-3566 (2022)
The STELLA program was launched to support the PGSFR development in 2012 and for the 2nd stage, the STELLA-2 facility was designed to investigate the integral effect of safety systems including the comprehensive interaction among PHTS, IHTS and DHRS.
Externí odkaz:
https://doaj.org/article/99f7be96fbfa4ca69a69854fbf66f9e1
Publikováno v:
Case Studies in Thermal Engineering, Vol 42, Iss , Pp 102747- (2023)
Pipe-in-pipe (PIP) system is essential for high thermal and high pressure fluid transportation. However, in the existing PIP systems, fluid leakage between inner and outer pipe has been difficult to discover or detect, which has worked as bottle neck
Externí odkaz:
https://doaj.org/article/eb4edccaa0e44a50839a9b0e01d53d2d
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 4, Pp 1109-1118 (2021)
The construction of STELLA-2 facility is on-going to demonstrate the safety system of PGSFR and to provide comprehensive understanding of transient behavior under DBEs. Considering that most events are single-phase natural circulation flow with slow
Externí odkaz:
https://doaj.org/article/26dc140d634d4361a904405ea7d16f9b
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:655-662
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dd127037da69a276caaeebd3cc683f2
https://doi.org/10.3795/ksme-a.2022.46.7.655
https://doi.org/10.3795/ksme-a.2022.46.7.655
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:545-551
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8302dfc496d69cdb7c8a45bd85ed8434
https://doi.org/10.3795/ksme-a.2022.46.6.545
https://doi.org/10.3795/ksme-a.2022.46.6.545
Autor:
Hyeong-Yeon Lee, Jewhan Lee
Publikováno v:
Materials at High Temperatures. 39:436-445
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5cac9c2c567804d4fe6932d0d10fd76
https://doi.org/10.1080/09603409.2022.2041847
https://doi.org/10.1080/09603409.2022.2041847