Results 241 to 250 of about 4,273 (290)

Neutronic assessment of HCCR breeding blanket for DEMO

Fusion Engineering and Design, 2019
Abstract Helium-cooled ceramic reflector (HCCR) blanket concept was proposed as a DEMO breeding blanket in Korea. It adopted lithium ceramic breeder, graphite reflector to reduce the beryllium multiplier, reduced activation ferritic-martensitic steel as a structural material, and high pressure/temperature helium as a coolant.
Seungyon Cho   +2 more
exaly   +2 more sources

Status of maturation of critical technologies and systems design: Breeding blanket [PDF]

open access: yesFusion Engineering and Design, 2022
International audienceThe scope of the EUFOfusion Work Package Breeding Blanket is to develop a blanket concept for the EU DEMO reactor; this includes the blanket segments inside the Vacuum Vessel and the related Tritium Extraction/Removal Systems.
Frederik Arbeiter   +2 more
exaly   +3 more sources

Tritium breeding capability of water cooled ceramic breeder blanket with different container designs [PDF]

open access: yesFusion Engineering and Design, 2019
Water cooled ceramic breeder (WCCB) blankets have been regarded as a primary concept in Japan. We in-vestigated the tritium breeding capability of a WCCB blanket with a cylindrical structure, an advantageous shapefor withstanding high coolant pressure ...
Hyoseong Gwon   +2 more
exaly   +2 more sources

Rationale and method for design of DEMO WCLL breeding blanket poloidal segmentation [PDF]

open access: yesFusion Engineering and Design, 2017
One of the most critical components in the design of DEMO Power Plant is the Breeding Blanket. Currently, four candidates are investigated as options for DEMO. One of these is the Water Coolant Lithium Lead Breeding Blanket. A new concept design has been
Rocco Mozzillo   +2 more
exaly   +2 more sources

Test blanket modules (ITER) and breeding blanket (DEMO): History of major fabrication technologies development of HCLL and HCPB and status [PDF]

open access: yesFusion Engineering and Design, 2020
International audienceTwo breeding blanket concepts, the Helium-Cooled Lithium-Lead (HCLL) and the Helium-Cooled Pebble-Bed (HCPB), developed in Europe in the frame of DEMO and relevant TBM studies, present many similarities in terms of design and ...
L V Boccaccini   +2 more
exaly   +2 more sources

Breeding blanket development for NET

Fusion Engineering and Design, 1989
Abstract The design of blankets for NET is reviewed. Three categories of blankets are discussed: non breeding shield blankets for the physics phase, tritium producing driver blankets to operate the NET machine for extended periods of time in the technology test phase, and DEMO relevant blankets, which shall demonstrate their performance as test ...
J.E. VETTER, P. Komarek
openaire   +2 more sources

Breeding blanket for DEMO

Fusion Engineering and Design, 1993
This paper presents the main design features, their rationale, and the main critical issues for the development, of the four DEMO-relevant blanket concepts presently being investigated within the framework of the European Test-Blanket Development Programme.
Proust, E.   +5 more
openaire   +1 more source

TRITIUM BREEDING CALCULATION IN A STELLARATOR BLANKET

Problems of Atomic Science and Technology, 2019
In current blanket projects, tritium breeding ratio (TBR), the ratio of tritium production rate to the neutron production rate, is low (1.1…1.2). The MCNPX Monte-Carlo code has been used to model the neutron kinetics and to look for a principal possibility of increase TBR within a stellarator blanket limited space.
Chernitskiy, S.V., Moiseenko, V.E.
openaire   +2 more sources

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