Results 11 to 20 of about 52,055 (257)

Joint optimization of safety barriers for enhancing business continuity of nuclear power plants against steam generator tube ruptures accidents

Reliability Engineering and System Safety, 2020
In nuclear power plants (NPPs), different types of safety barriers are designed to ensure the safe and continuous operation of the NPP against disruptive events.
Jinduo Xing, Zhiguo Zeng, E. Zio
semanticscholar   +3 more sources

Experimental investigation of heat transfer in coiled tube type molten salt steam generator

Applied Thermal Engineering, 2019
Heat transfer performance of coiled tube type molten salt steam generator has been experimentally reported, and the wall temperature distribution, steam generation rate and thermal efficiency were comprehensively investigated. Heat transfer of the system
Z. Huang, Yukun Zou, Jing Ding, Jianfeng Lu   +3 more
semanticscholar   +3 more sources

Steam Generator Tube Integrity Program/Steam Generator Group Project

, 1990
R.J. Kurtz, Robin A. Clark, E. T. Bradley, W. Richard Bowen, P.G. Doctor, Robert L. Ferris, F.A. Simonen   +6 more
openalex   +3 more sources

Steam generator tube failures [PDF]

, 1996
A review and summary of the available information on steam generator tubing failures and the impact of these failures on plant safety is presented. The following topics are covered: pressurized water reactor (PWR), Canadian deuterium uranium (CANDU) reactor, and Russian water moderated, water cooled energy reactor (VVER) steam generator degradation ...
MacDonald, P. E., Shah, V. N., Ward, L. W., Ellison, P. G.   +3 more
openaire   +2 more sources

Coupled modeling of neutronics and thermal-hydraulics processes in LFR under SG-leakage condition [PDF]

Nuclear Energy and Technology, 2023
The lead cooled reactor BREST-OD-300 is developing as a part of Russian federal project “PRORYV”. Two- circuit scheme is used in the reactor for heat removal.
Yurii S. Khomyakov, Valerii I. Rachkov, Iurii E. Shvetsov   +2 more
doaj   +3 more sources

Micro-Galvanic Corrosion of Steam Generator Materials within Pores of Magnetite Flakes in Alkaline Solutions

Metals, 2018
In secondary coolant system of the pressurized water reactors, the reduced corrosion products such as metallic Cu and Pb particles were accumulated in the pores of the magnetite flakes and electrically contacted to the steam generator materials.
Soon-Hyeok Jeon, Geun Dong Song, Do Haeng Hur   +2 more
doaj   +1 more source

Experimental investigation of heat and mass exchange processes during operation of VVER steam generator in emergency condensing mode

Nuclear Energy and Technology, 2017
GE2M-PG test facility was constructed at the JSC “SSC RF-IPPE” for assessment of efficiency of VVER steam generator and investigation of effects of initial conditions of the accident on the processes of heat exchange in the steam generator (SG) tube ...
A.S. Shlyopkin, A.V. Morozov, D.S. Kalyakin, A.S. Soshkina   +3 more
doaj   +1 more source

Numerical Study on the Effect of Deposit Layer on the Minimum Wall Thickness of Boiler Water Tube under Different Operating Conditions

Applied Sciences, 2022
Water wall tube temperature is a major parameter in the steam generator design which has a significant role in keeping the steam generator available. Thus, knowing the tube average temperature in different operating conditions is very important to avoid ...
Ahmed S. Aljohani, Khaled I. Ahmed, Saeed Asiri, Mohamed H. Ahmed   +3 more
doaj   +1 more source

Steam generator tube integrity program

Nuclear Engineering and Design, 1996
Abstract The degradation of steam generator tubes in pressurized water nuclear reactors continues to be a serious problem, and the US Nuclear Regulatory Commission (NRC) is developing a performance-based rule and regulatory guide for steam generator tube integrity.
D.R. Diercks, J. Muscara, W.J. Shack
openaire   +2 more sources

Thermal-hydraulic Characteristics Analysis Method of Helical Coil Steam Generator in High Temperature Gas Reactor

Yuanzineng kexue jishu, 2022
High temperature gas reactors (HTGRs) have broad application prospects in power supply, seawater desalination and hydrogen production. Helical coil steam generators have the advantages of compact structure, high heat transfer efficiency and resistance to
WANG Mingjun;SUN Jinxiang;ZHANG Jing;TIAN Wenxi;QIU Suizheng;SU Guanghui
doaj