2009
DOI: 10.1016/j.fusengdes.2009.01.097
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Consistent integration in preparing the helium cooled lithium lead DEMO-2007 reactor

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Cited by 21 publications
(5 citation statements)
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“…where f neut = 0.8 is the fraction of the fusion power taken by the neutrons in a D-T reaction, and the following parameters are quoted from the European DEMO-2007 project [33]: η inj = 0.6 is the efficiency of the additional heating, M blanket = 1.18 is the energy gain of the blanket neutron multiplication, η nucl+inj = 93.6% is the efficiency with which P fus + P nucl−blanket + P inj is converted into useful heat, η th = 44% is the thermodynamic efficiency of the electric power generation, f pump = 21.4% is the fraction of the gross electric power P e1,g to run the blanket cooling system, and η pump = 91% is the fraction of pumping power P el,pump converted into useful heat. According to equations ( 3) and ( 4), and considering P fus = 1000 MW in the phase II of CFETR, the relation among Q, f recirc and P el,aux can be derived, which is plotted in figure 6.…”
Section: Relationships Among the Auxiliary Power Consumed By The Cryo...mentioning
confidence: 99%
“…where f neut = 0.8 is the fraction of the fusion power taken by the neutrons in a D-T reaction, and the following parameters are quoted from the European DEMO-2007 project [33]: η inj = 0.6 is the efficiency of the additional heating, M blanket = 1.18 is the energy gain of the blanket neutron multiplication, η nucl+inj = 93.6% is the efficiency with which P fus + P nucl−blanket + P inj is converted into useful heat, η th = 44% is the thermodynamic efficiency of the electric power generation, f pump = 21.4% is the fraction of the gross electric power P e1,g to run the blanket cooling system, and η pump = 91% is the fraction of pumping power P el,pump converted into useful heat. According to equations ( 3) and ( 4), and considering P fus = 1000 MW in the phase II of CFETR, the relation among Q, f recirc and P el,aux can be derived, which is plotted in figure 6.…”
Section: Relationships Among the Auxiliary Power Consumed By The Cryo...mentioning
confidence: 99%
“…The current blanket module treats only HCLL blankets. It is based on the HCLL design model described in [17]. The module computes the neutron flux from the fusion power provided by the plasma module.…”
Section: Blanket Modulementioning
confidence: 99%
“…This hypothesis led to overestimate the total tritium permeation rate into helium cooling system [14]. Some detailed studies [15], [16] based on Finite Element Method (FEM) models showed that the obtained velocity profiles of Pb-16Li coming from the Magneto Hydro Dynamic (MHD) effects lead tritium to create an effective boundary layer between the liquid metal bulk and the Cooling Plates walls characterizing a resistance to the tritium permeation into the Helium coolant.…”
Section: Mhd Effects On Tritium Distribution In Lithium-leadmentioning
confidence: 99%