Results 31 to 40 of about 24,364 (164)

Neutronic analysis of a heat-pipe cooled reactor

open access: yesActa Polytechnica CTU Proceedings, 2023
Heat-pipe cooled reactors belong to the group of nuclear reactors using heat pipes filled with liquid metals (such as sodium or potassium) to cool the core. Due to the passive heat removal system, there is no need to use closed loops with pumps, and the
Josef Sabol, Jan Frýbort
doaj   +1 more source

DECAY HEAT REMOVAL SYSTEM SYSTEM DESCRIPTION NO. 8 [PDF]

open access: yes, 1956
The decay heat removal system of the PWR is described. (T.R.H.)
openaire   +2 more sources

Gas-Cooled Fast Reactor (GFR) Decay Heat Removal Concepts [PDF]

open access: yes, 2005
Current research and development on the Gas-Cooled Fast Reactor (GFR) has focused on the design of safety systems that will remove the decay heat during accident conditions, ion irradiations of candidate ceramic materials, joining studies of oxide dispersion strengthened alloys; and within the Advanced Fuel Cycle Initiative (AFCI) the fabrication of ...
Weaver, K. D.   +3 more
openaire   +2 more sources

PENINGKATAN KINERJA SISTEM KESELAMATAN PASIF PADA REAKTOR NUKLIR DENGAN PENAMBAHAN KOMPONEN RVACS

open access: yesJurnal Pendidikan Fisika Indonesia, 2014
Kelengkapan sistem keselamatan pasif dan inheren pada reaktor lanjut merupakan prasyarat utama. Makalah ini mengeksplorasi hasil desain konseptual sistem pembuang sisa panas pada pusat listrik tenaga nuklir berjenis Very High-Temperature Reactor.
A. G. Abdullah   +2 more
doaj   +1 more source

Study on Inherent Safety Characteristic on Thermal-hydraulic of Pool-type Sodium-cooled Fast Reactors

open access: yesYuanzineng kexue jishu, 2023
The concept of the inherent safety characteristic on thermal-hydraulic of the pool-type sodium-cooled fast reactor was proposed and its formation mechanism was analyzed.
ZHOU Zhiwei;XUE Xiuli;YANG Yong;YANG Hongyi
doaj  

Safety aspects of intermediate heat transport and decay heat removal systems of sodium-cooled fast reactors

open access: yesNuclear 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   +1 more source

Research on Design of Natural Circulation Decay Heat Removal for Pool-type Sodium-cooled Fast Reactor

open access: yesYuanzineng kexue jishu
Based on the design parameters of the core decay heat removal through natural circulation of the typical high-power sodium-cooled fast reactor, using the system analysis program ERAC, a detailed analysis of the reactor core decay heat removal process ...
ZHOU Zhiwei, XUE Xiuli, LIN Chao, YU Xintai, YANG Yong, YANG Hongyi
doaj   +1 more source

CFD Analysis of the Passive Decay Heat Removal System of an LBE-Cooled Fast Reactor

open access: yesScience and Technology of Nuclear Installations, 2018
This paper presents capacity of the passive decay heat removal system (DHRS) operated under the natural circulation conditions to remove decay heat inside the main vessel of the Lead-bismuth eutectic cooled Fast Reactor (LFR).
Jiarun Mao   +5 more
doaj   +1 more source

Natural circulation characteristics of main loop after shutdown of liquid-fuel molten salt reactor

open access: yesHe jishu
BackgroundThe molten salt reactor (MSR) is one of the six advanced reactors identified by the Generation IV International Forum. The MSR exhibits unique characteristics, such as intrinsic safety, sustainable development, nuclear nonproliferation, natural
XUE Shuaiyu   +3 more
doaj   +1 more source

Investigation of Characteristics of Passive Heat Removal System Based on the Assembled Heat Transfer Tube

open access: yesNuclear Engineering and Technology, 2016
To get an insight into the operating characteristics of the passive residual heat removal system of molten salt reactors, a two-phase natural circulation test facility was constructed.
Xiangcheng Wu   +6 more
doaj   +1 more source

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