Results 21 to 30 of about 2,654 (112)

Electrical Loads and Power Systems for the DEMO Nuclear Fusion Project [PDF]

, 2020
EU-DEMO is a European project, having the ambitious goal to be the first demonstrative power plant based on nuclear fusion. The electrical power that is expected to be produced is in the order of 700–800 MW, to be delivered via a connection to the ...
Ciattaglia, Sergio, Falvo, Maria Carmen, Lampasi, Alessandro, Minucci, Simone, Panella, Stefano   +4 more
core   +2 more sources

Thermo-Mechanical Analysis and Design Update of the Top Cap Region of the DEMO Water-Cooled Lithium Lead Central Outboard Blanket Segment

Applied Sciences, 2022
Within the framework of the EUROfusion research and development activities, the Water-Cooled Lithium Lead (WCLL) Breeding Blanket (BB) is one of the two candidates to be chosen as the driver blanket for the European DEMO nuclear fusion reactor. Hence, an
Gaetano Bongiovì, Salvatore Giambrone, Ilenia Catanzaro, Pietro Alessandro Di Maio, Pietro Arena   +4 more
doaj   +1 more source

Numerical Simulation of an Out-Vessel Loss of Coolant from the Breeder Primary Loop Due to Large Rupture of Tubes in a Primary Heat Exchanger in the DEMO WCLL Concept

Energies, 2021
This work presents a thermohydraulic analysis of a postulated accident involving the rupture of the breeder primary cooling loop inside a heat exchanger (once through steam generator).
Francesco Galleni, Marigrazia Moscardini, Andrea Pucciarelli, Maria Teresa Porfiri, Nicola Forgione   +4 more
doaj   +1 more source

CFD Analysis and Optimization of the DEMO WCLL Central Outboard Segment Bottom-Cap Elementary Cell

Journal of Nuclear Engineering, 2022
In the design of magnetic confinement nuclear fusion power plants, the breeding blanket (BB) plays a crucial role since it must fulfil key functions such as tritium breeding, radiation-shielding, and removal of the heat power generated by the plasma. The
Lorenzo Melchiorri, Pietro Arena, Fabio Giannetti, Simone Siriano, Alessandro Tassone   +4 more
doaj   +1 more source

Design and optimization of the secondary circuit for the WCLL BB option of the EU-DEMO power plant

Fusion Engineering and Design, 2021
Abstract EU-DEMO will be a DEMOnstration Fusion power plant designed to demonstrate production of grid electricity from fusion at the level of a few hundred MW. The Primary Heat Transfer System (PHTS) transfers heat from the breeding blanket (BB), divertor and vacuum vessel to the secondary Power Conversion System (PCS) responsible for conversion of ...
Malinowski, Leszek, Lewandowska, Monika, Giannetti, Fabio   +2 more
openaire   +1 more source

Design and Integration of the WCLL Tritium Extraction and Removal System into the European DEMO Tokamak Reactor

Energies, 2023
The latest progress in the design of the water-cooled lithium–lead (WCLL) tritium extraction and removal (TER) system for the European DEMO tokamak reactor is presented.
Marco Utili, Ciro Alberghi, Roberto Bonifetto, Luigi Candido, Aldo Collaku, Belit Garcinuño, Michal Kordač, Daniele Martelli, Rocco Mozzillo, Francesca Papa, David Rapisarda, Laura Savoldi, Fernando R. Urgorri, Domenico Valerio, Alessandro Venturini   +14 more
doaj   +1 more source

Parametric thermal analysis for the optimization of Double Walled Tubes layout in the Water Cooled Lithium Lead inboard blanket of DEMO fusion reactor [PDF]

, 2019
Within the roadmap that will lead to the nuclear fusion exploitation for electric energy generation, the construction of a DEMOnstration (DEMO) reactor is, probably, the most important milestone to be reached since it will demonstrate the technological ...
Arena P., Del Nevo A., Di Maio P. A., Forte R., Nevone G.   +4 more
core   +1 more source

CFD analysis of WCLL BB PbLi manifold

Fusion Engineering and Design, 2017
Abstract ENEA CR Brasimone has developed the new design of the Water Cooled Lithium Lead Breeding Blanket (WCLL BB). In the new design Breeding Zone (BZ) water coolant flows in radial-toroidal direction, and PbLi flows in radial-poloidal direction; a gap between the Back Plate (BP) and the BZ constitutes the PbLi inlet manifold.
MARTELLI, EMANUELA, CARUSO, Gianfranco, GIANNETTI, FABIO, Giovinazzi, Andrea, Del Nevo, Alessandro   +4 more
openaire   +2 more sources

Analysis of Test D1.1 of the LIFUS5/Mod3 facility for In-box LOCA in WCLL-BB

Fusion Engineering and Design, 2020
Abstract The in-box Loss of Coolant Accident (LOCA) scenario is considered as one of the most affecting safety concerns for the Water-Cooled Lead Lithium Breeding Blanket (WCLL-BB) modules of the DEMOnstration (DEMO) reactor, which is sequentially followed by a multi-phase multi-component physical and chemical interaction.
Khani Moghanaki, Samad, Galleni, Francesco, Eboli, Marica, Nevo, Alessandro Del, Paci, Sandro, Forgione, Nicola   +5 more
openaire   +1 more source

STEAM Experimental Facility: A Step Forward for the Development of the EU DEMO BoP Water Coolant Technology

Energies, 2023
Within the EUROfusion roadmap for the technological development of the European-DEMOnstration (EU-DEMO) reactor, a key point has been identified in the discontinuous operation (pulse-dwell-pulse) of the machine.
Alessandra Vannoni, Pierdomenico Lorusso, Pietro Arena, Marica Eboli, Ranieri Marinari, Amelia Tincani, Cristiano Ciurluini, Fabio Giannetti, Nicolò Badodi, Claudio Tripodo, Antonio Cammi, Luciana Barucca, Andrea Tarallo, Pietro Agostini, Alessandro Del Nevo   +14 more
doaj   +1 more source