A Novel Core Design with Movable Moderator for a Fluoride Salt–Cooled High-Temperature Reactor

Z Zhu, D Wang, V De Almeida, C Forsberg… - Nuclear Science and …, 2023 - Taylor & Francis
Abstract The Fluoride salt–cooled High-temperature Reactor (FHR) is a Generation IV
reactor concept that can operate under near atmospheric pressure circumstances and …

Application of the spectral-shift effect in the small lead-based reactor SLBR-50

C Zhao, L Lou, X Peng, B Zhang… - Frontiers in Energy …, 2021 - frontiersin.org
In the design of a nuclear reactor, improving fuel utilization and extending burnup are two of
the most important goals. A concept design of spectral-shift control rods is presented to …

Feasibility of Using Poisons to Suppress the Positive Temperature Reactivity Coefficient in Hydride-Moderated Reactors

VK Mehta, ZA Miller, DV Rao - Nuclear Science and Engineering, 2023 - Taylor & Francis
Metal hydrides are being seriously considered for advanced nuclear reactor or microreactor
applications due to their solid physical state and high hydrogen density. Using hydrides for …

Neutronic characteristics of the VVER-1000 fuel assembly with mechanical spectral shift regulation

T Elzayat, YB Chertkov, O Ashraf - Nuclear Engineering and Design, 2024 - Elsevier
A self-sustaining reactor system with both a high conversion ratio (CR) and fuel discharge
burnup (B d) is essential for enhancing the utilization of nuclear fuel and improving its …

Evaluation of uncertainty in antineutrino spectra normalization calculations for advanced nuclear reactor monitoring

M Dunbrack, A Erickson - Journal of Applied Physics, 2023 - pubs.aip.org
Antineutrino detection systems have been envisioned as an important aspect of
safeguarding the next generation of nuclear reactors, especially considering designs …

Development of a Passive Reactor Shutdown Device to Prevent Core Disruptive Accidents in Fast Reactors: A Study on Device Specifications

K Morita, W Liu, T Arima, Y Arita… - Journal of …, 2023 - asmedigitalcollection.asme.org
A system thermal-hydraulics model for a fluoride-salt-cooled high-temperature reactor (FHR)
based on the small modular advanced high-temperature reactor (SmAHTR) design concept …

[图书][B] Neutronic Design and Fuel Cycle Analysis of a Commercial-Scale Fluoride Salt-cooled High-Temperature Reactor (FHR)

Z Zhu - 2022 - search.proquest.com
A fluoride-salt-cooled high-temperature reactor (FHR) is a novel reactor concept that
combines the fuel designed for high-temperature gas-cooled reactors (HTGRs) and liquid …

[PDF][PDF] SPECTRAL SHIFT OPERATED SMAHTR TO IMPROVE CYCLE LENGTH AND DISCHARGE BURNUP SIMULTANEOUSLY

VK Mehta - 2018 - core.ac.uk
SUMMARY Fluoride High Temperature Reactors (FHRs) are envisioned to be next
generation reactors due to their inherent safety design characteristics and high efficiency …