[PDF] Top 20 Gas-cooled nuclear reactors
Has 2853 "Gas-cooled nuclear reactors" found on our website. Below are the top 20 most common "Gas-cooled nuclear reactors".
Gas-cooled nuclear reactors
... Graphite Gas (NUGG) reactors and the British MAGNOX variant While it is certainly possible to use natural uranium in a graphite moderated reactor, the fuel must be in its metallic state in order to achieve ... Voir le document complet
160
Investigation of tailored SiC/SiC composites for Sodium-cooled Fast Reactors
... of nuclear reactors require the development of new types of reactors (GEN-IV systems) which can work as breeder (producing more fuel that it consumes) and can offer the possibility of burning minor ... Voir le document complet
6
Towards Quantitative Void Fraction Measurement With an Eddy Current Flowmeter for Fourth Generation Sodium Cooled Fast Reactors: A Simplified Model
... sodium cooled fast reactors, void ...ODIUM cooled fast reactor is under R&D as one of the potential candidates for generation IV nuclear ...IV nuclear reactors are expected ... Voir le document complet
8
Towards Quantitative Void Fraction Measurement With an Eddy Current Flowmeter for Fourth Generation Sodium Cooled Fast Reactors: A Simplified Model
... sodium cooled fast reactors, void ...ODIUM cooled fast reactor is under R&D as one of the potential candidates for generation IV nuclear ...IV nuclear reactors are expected ... Voir le document complet
7
Study and Evaluation of Innovative Fuel Handling Systems for Sodium-Cooled Fast Reactors: Fuel Handling Route Optimization
... Superphenix reactors can be used in a single- unit facility but cannot be integrally applied with a twin- unit option as the external storage unit would be too close to each reactor ...a gas corridor has ... Voir le document complet
16
Supercritical CO$_2$ cycle coupling to sodium cooled fast reactors recent R&D achievements at CEA
... 2/2 1. INTRODUCTION Currently, the Rankine steam thermodynamic cycle is the dominant technology for thermal to mechanical energy conversion of the power plants in operation, including concentrated solar, biomass, ... Voir le document complet
17
Deposition, characterization and performance evaluation of ceramic coatings on metallic substrates for supercritical water-cooled reactors
... [10] . In this study, dense and well-bonded ceramic oxide layers have been successfully deposited on P91 substrates using spray pyrolysis and were examined in a SCW environment in an autoclave. Plasma electrolytic ... Voir le document complet
10
CAST3M/ARCTURUS: A coupled heat transfer CFD code for thermal–hydraulic analyzes of gas cooled reactors
... delivered nuclear power dis- tribution and material properties (solids and helium coolant) have been provided in the specification document (Dong and Sun, 2003) ... Voir le document complet
16
Evolution of the collective radiation dose of nuclear reactors from the 2nd through to the 3rd generation and 4th generation sodium-cooled fast reactors
... of reactors (not including SFR) The evolution of annual collective doses for the different types of reactor is shown in Figure 4 ...grouping reactors with different power levels [ 1 ...the reactors ... Voir le document complet
9
New Reference APOLLO3 Calculation Scheme for Sodium Cooled Fast Reactors from Sub-Assembly to Full-Core Calculations
... JEFF-3.1.1 nuclear data library is processed with the GALILEE [ 6 ] system to produce multi-group cross-sections set in a 1968 groups structure for all isotopes with distinctions between elastic, inelastic and (n, ... Voir le document complet
10
Nuclear reactors' construction costs: The role of lead-time, standardization and technological progress
... on nuclear reactors’ construction costs, using historical cost data from the US and ...of nuclear reactors, these roles have been the responsibility of the utility EDF and Areva (formerly ... Voir le document complet
31
A buffer gas cooled molecular beam apparatus for chirped pulse millimeter wave spectroscopy
... A chirped pulse millimeter wave (CP- mmW) setup was combined with the buffer gas cooling apparatus for combined laser and millimeter wave spectroscopy experiments o[r] ... Voir le document complet
36
Nuclear signal simulation applied to gas ionizing chambers
... The model is detailed bellow following these three parts. A. Interaction of X and γ rays with matter Following the interaction of an X-ray or a γ-ray into the gas, primary recoil electrons are produced by ... Voir le document complet
9
A new discriminating high temperature fission chamber filled with xenon designed for sodium-cooled fast reactors
... filling gas pressure and the inter electrode distance, 𝛾 is the secondary emission coefficient (yield of electrons from the impact on the cathode of positive ions, typically of order ∼10 −4 10 −2 ) and A and B are ... Voir le document complet
6
Considerations on GEN IV safety goals and how to implement them in future sodium-cooled fast reactors
... 1.3.Taking into account the lessons learned from the Fukushima accident For natural external hazards in the design extension domain, sufficient design margins are provided to prevent a cliff-edge effect in terms of ... Voir le document complet
10
What drives innovation in nuclear reactors technologies? An empirical study based on patent counts.
... Following the aforementioned literature, we measure innovation effort in nuclear reactors through priority patent applications in twelve OECD countries with commercial NPPs between 1974 [r] ... Voir le document complet
31
Benchmarking of the MIT High Temperature Gas-cooled Reactor TRISO-coated particle fuel performance model
... Complete listing of input parameters for each failed particle Index Table Maximum Radial and Tangential Stress Population Average Table Minimum Radial and Tangential Stress [r] ... Voir le document complet
133
An accident probability analysis and design evaluation of the gas-cooled fast breeder reactor demonstration plant
... melt accident sequences allowed the determination of both the accident sequence probabilities and the sensitivity of these results to the reliability values of the [r] ... Voir le document complet
516
Numerical and Experimental Investigation of Liquid and Gas/Liquid Flows in Stirred Tank Reactors
... tanding gas/liquid mass transfer is thus essential for the adequate design of mixing ...of gas and its actual concentration in the liquid phase (C ∗ − ...of gas/liquid STRs, they do not provide any ... Voir le document complet
234
An assessment of internal blankets for gas-cooled fast reactors
... To determine the optimum effective fuel volume fraction for each driver pin diameter a set of six hetero- geneous core arrangements with an increasing number of intern[r] ... Voir le document complet
347
Sujets connexes