Results 221 to 230 of about 25,919 (256)
Some of the next articles are maybe not open access.
A passive decay-heat removal system for an ABWR based on air cooling
Nuclear Engineering and Design, 2017Abstract This paper describes the capability of an air cooling system (ACS) operated under natural convection conditions to remove decay heat from the core of an Advanced Boiling Water Reactor (ABWR). The motivation of the present research is the Fukushima Severe Accident (SA).
Hiroyasu Mochizuki, Takahiro Yano
openaire +1 more source
Experimental Study of Density Lock in Passive Residual Heat Removal System
2012 Asia-Pacific Power and Energy Engineering Conference, 2012Conceptual design of advanced passive residual heat removal system in which density lock is applied is proposed, moreover theoretical analysis and experimental study on its feasibility is carried out. According to the design, atmospheric-pressure experimental loop is built so that researches on working performance of density lock in the system are done
Xiang-bo Lv, Chang-qi Yan, Hai-feng Gu
openaire +1 more source
Preliminary Investigation of THFR Passive Residual Heat Removal System
Volume 4: SMRs, Advanced Reactors, and FusionAbstract The RELAP5 code was employed to study the natural circulation characteristics and core thermal-hydraulic parameters of THFR (Tsinghua High Flux Reactor) under the condition that only the passive residual heat removal system was used when the emergency cooling pump powered by the battery bank shut down due to power exhaustion. To
Yuan Huang, Wei Xu, Heng Xie, Lei Shi
openaire +1 more source
Passive System Reliability Analysis: a Study on Decay Heat Removal Passive Systems
2000This paper deals with the reliability assessment of passive systems that have been developed in the recent years by suppliers, industries, utilities and research organisations, aiming at plant safety improvement and substantial simplification in its implementation.
openaire +1 more source
Experimental investigation of a passive system for heat removal in emergency conditions
2005The paper summarizes the experimental activities carried out at the University of Rome "La Sapienza" - DINCE on the performance evaluation of a passive system for heat removal in emergency conditions. This system simulates a part of the innovative emergency decay heat removal system of the “inherently safe” MARS NPP, initially proposed by the ...
CARUSO, Gianfranco +3 more
openaire +1 more source
PASSIVE HEAT REMOVAL SYSTEM FOR NUCLEAR REACTORS
2022HEJZLAR PAVEL, MCNABB PETER
openaire +2 more sources
PASSIVE RESIDUAL HEAT REMOVAL SYSTEM FOR THE WWER WITH THERMOSIPHON HEAT EXCHANGING EQUIPMENT
International Journal of Energy for a Clean Environment, 2015Igor I. Sviridenko +4 more
openaire +1 more source
Analysis Of Passive Heat Removal System Through Steam Generator
2018In the current study, the model of Passive Heat Removal System (PHRS) through Steam Generator (SG) was developed for computational fluid dynamics (CFD) analysis. During work there was done three main tasks, which are creating geometrical form of PHRS, meshing of model to achieve a better analysis of thermal-hydraulic phenomena and creating domains for ...
openaire +1 more source
Optimization design of passive residual heat removal system based on improved genetic algorithm
Annals of Nuclear Energy, 2023Genglei Xia
exaly