Results 11 to 20 of about 99,355 (324)
Analysis on passive residual heat removal system with heat pipes for longterm decay heat removal of small lead-based reactor [PDF]
E3S Web of Conferences, 2021 .A lead-based reactor with employing heat pipes as passive residual heat removal system (PRHRS) for longterm decay heat removal was designed. Three-dimensional computational fluid dynamics (CFD) software FLUENT was adopted to simulate the thermal ...
Hu Chongju +6 more
doaj +4 more sources
Nuclear Engineering and Technology, 2019 The air-cooled passive decay heat removal system (APDHR) was proposed to provide the ultimate heat sink for non-LOCA accidents. The APDHR is a modified one of Passive Auxiliary Feed-water system (PAFS) installed in APR+.
Do Yun Kim +3 more
doaj +5 more sources
Multivariate polynomial fit: Decay heat removal system and pectin degrading Fe3O4‐SiO2 nanobiocatalyst activity [PDF]
IET Nanobiotechnology, 2021 Herein, multivariate Lagrange's interpolation polynomial (MLIP) and multivariate least square (MLS) methods are used to derive linear and higher‐order polynomials for two varied applications.
Boopathi Muthusamy +3 more
doaj +3 more sources
Science and Technology of Nuclear Installations, 2023 This paper summarises the results of an experimental campaign carried out at SIET on the ELSMOR facility built in 2022 to validate a decay heat removal system for the E-SMR.
Roberta Ferri +7 more
doaj +3 more sources
Long-term decay heat removal in a submerged SMR [PDF]
Annals of Nuclear Energy, 2019 Abstract Following the Fukushima-Daiichi nuclear accident in March 2011, innovations are needed to improve the reliability of new generation nuclear power plants toward scenarios where electrical power and ultimate heat sink are lost. This paper describes an integral design and basic passive safety strategy of a Small Modular Reactor (SMR) submerged ...
marco santinello, marco ricotti
semanticscholar +4 more sources
Decay Heat Removal in GEN IV Gas-Cooled Fast Reactors [PDF]
Science and Technology of Nuclear Installations, 2009 The safety goal of the current designs of advanced high-temperature thermal gas-cooled reactors (HTRs) is that no core meltdown would occur in a depressurization event with a combination of concurrent safety system failures.
Lap-Yan Cheng, Thomas Y. C. Wei
doaj +3 more sources
DECAY HEAT REMOVAL SYSTEM SYSTEM DESCRIPTION NO. 8 [PDF]
, 1956 The decay heat removal system of the PWR is described. (T.R.H.)
openaire +3 more sources
CFD Investigation of MHTGR Natural Circulation and Decay Heat Removal in P-LOFC Accident
Frontiers in Energy Research, 2020 One of the key postulated accidents in a high-temperature gas-cooled reactor (HTGR) is the pressurized loss of forced cooling (P-LOFC) of the primary loop, which can be triggered by its primary helium circulator trip or turbine trip.
Chengqi Wang +2 more
doaj +2 more sources
Analysis of ESFR Decay Heat Removal Systems in Protected Station Blackout
Journal of Nuclear Engineering and Radiation Science, 2021 Abstract As part of the European sodium fast reactor (ESFR)-safety measures assessment and research tools (SMART) project, safety assessments are being conducted on the updated ESFR design. An important part of the study is the evaluation of the reactor's behavior within hypothetical accidental conditions to assess and ensure that the ...
Bodi, Janos +3 more
openaire +3 more sources
Nuclear Engineering and Technology, 2015 Twenty sodium-cooled fast reactors (SFRs) have provided valuable experience in design, licensing, and operation. This paper summarizes the important safety criteria and safety guidelines of intermediate sodium systems, steam generators, decay heat ...
Subhash Chander Chetal
doaj +2 more sources