Results 31 to 40 of about 13,835 (203)

Sizing of the Vacuum Vessel Pressure Suppression System of a Fusion Reactor Based on a Water‐Cooled Blanket, for the Purpose of the Preconceptual Design

Science and Technology of Nuclear Installations, Volume 2016, Issue 1, 2016., 2016
A methodology to preliminarily evaluate the size of the suppression tank and the relief pipes for a Vacuum Vessel Pressure Suppression System, to be adopted in a fusion reactor based on a water cooled blanket, is presented. The volume of the ST depends on the total energy of the water cooling system and it can be sized based on a required final ...
Gianfranco Caruso, Fabio Giannetti, Arkady Serikov   +2 more
wiley   +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

Endoscopic Laser Treatment for Rectosigmoid Villous Adenoma: Factors Affecting the Results

Canadian Journal of Gastroenterology and Hepatology, Volume 6, Issue 5, Page 301-307, 1992., 1992
Endoscopic laser treatment is now commonly used for palliation of advanced digestive cancers in nonsurgical candidates. lt has also been used for treatment of benign rectosigmoid villous adenoma. The present work reports the long term results in 387 patients with benign rectosigmoid villous adenomas revealed by biopsy.
JM Brunetaud, V Maunoury, D Cochelard, B Boniface, A Cortot, JC Paris   +5 more
wiley   +1 more source

MHD mixed convection flow in the WCLL: heat transfer analysis and cooling system [PDF]

, 2019
In the Water-Cooled Lithium Lead (WCLL) blanket, a critical problem faced by the design is to ensure that the breeding zone (BZ) is properly cooled by the refrigeration system to keep the structural materials under the maximum allowed temperature by the ...
Caruso, Gianfranco, Del Nevo, Alessandro, Giannetti, Fabio, Tassone, Alessandro   +3 more
core   +1 more source

PbLi/Water Reaction: Experimental Campaign and Modeling Advancements in WPBB EUROfusion Project

Energies, 2023
The Water-Cooled Lithium–Lead blanket concept is a candidate breeding blanket concept for the EU DEMO reactor and it is going to be tested as one of the Test Blanket Modules (TBM) inside the ITER reactor.
Marica Eboli, Pietro Arena, Nicolò Badodi, Antonio Cammi, Cristiano Ciurluini, Vittorio Cossu, Nicola Forgione, Francesco Galleni, Fabio Giannetti, Bruno Gonfiotti, Daniele Martelli, Lorenzo Melchiorri, Carmine Risi, Alessandro Tassone, Alessandro Del Nevo   +14 more
doaj   +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

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

Thermo-hydraulic analysis of EU DEMO WCLL breeding blanket

Fusion Engineering and Design, 2018
Abstract In the frame of EUROfusion Work Package Breeding Blanket, thermal-hydraulic engineering analyses were carried out at ENEA Brasimone, in close cooperation with Sapienza University of Rome, to investigate thermal and fluid-dynamic behavior of the Water Cooled Lithium Lead Breeding Blanket, which is a candidate option for the European DEMO ...
Martelli, Emanuela, Caruso, Gianfranco, Giannetti, Fabio, Del Nevo, Alessandro   +3 more
openaire   +1 more source

Psychological well-being model [PDF]

, 2020
In past ten years, there is a rapid growing interest for negative experiences of psychological issues for instance depression, trauma and anxiety (Seligman & Csikszentmihalyi, 2000). However, the promotion of well-being is compulsory as the comprehensive
Abdul Kadir, Adibah, Ismail, Fadillah, Loo, Szi Ting, Mustafa, Siti Aisyah   +3 more
core  

Advancements in Designing the DEMO Driver Blanket System at the EU DEMO Pre-Conceptual Design Phase: Overview, Challenges and Opportunities

Journal of Nuclear Engineering, 2023
The EU conducted the pre-conceptual design (PCD) phase of the demonstration reactor (DEMO) during 2014–2020 under the framework of the EUROfusion consortium.
Francisco A. Hernández, Pietro Arena, Lorenzo V. Boccaccini, Ion Cristescu, Alessandro Del Nevo, Pierre Sardain, Gandolfo A. Spagnuolo, Marco Utili, Alessandro Venturini, Guangming Zhou   +9 more
doaj   +1 more source