Results 11 to 20 of about 40,420 (297)
Case Studies in Thermal Engineering, 2017 Although the air-conditioning intermittent operation is widely used in buildings, more attention is focused on the air-conditioning continuous operation in the whole building to simplify energy conservation design, and thereby, the operation method ...
Lili Zhang +5 more
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Wall conditioning throughout the first carbon divertor campaign on Wendelstein 7-X
Nuclear Materials and Energy, 2018 Controlling the recycling of hydrogen and the release of impurities from the plasma facing components proved to be essential and challenging throughout the first divertor campaign on W7-X. This paper discusses the conditioning requirements throughout the
Tom Wauters +14 more
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Nuclear Materials and Energy, 2017 By application of a horizontal magnetic field, BH, with 0.3% against a toroidal magnetic field, BT, electron cyclotron wall conditioning (ECWC) plasmas produced by 2nd-harmonic X-mode (X2-mode) EC waves expand radially toward the inner wall, which is to ...
Masakatsu Fukumoto +5 more
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Experimental study on metallic impurity behavior with boronization wall conditioning in EAST tokamak
Nuclear Materials and EnergyOperation of EAST tokamak with full metal wall without any wall conditioning are attempted in 2023 and 2024 experimental campaign to address the issues related to ITER tungsten wall operation. It is found that H-mode plasma could be sustained even with a
Yunxin Cheng +11 more
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Wall Conditioning on TEXTOR [PDF]
Fusion Science and Technology, 2005 Proper wall conditioning has been a major element in the development of fusion energy on the way to achieve high fusion plasma performance. Various of these techniques have been pioneered in the TEXTOR tokamak and later applied successfully in various devices worldwide. The main issues are to clean the surface from surface-bounded impurities, to remove
Philipps, V., V. Philipps
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Optimize electrical energy cost of air conditioning considering to different wall characteristics
Results in Engineering, 2023 The purpose of this study is to optimize the electrical energy cost (EC) of air conditioning (AC) with consideration of different wall characteristics. The type of wall characteristics is based on the varying composition of the wall.
Marwan Marwan +8 more
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Trombe Wall Conditioning for Nepal [PDF]
, 2017 Climate comfort is often taken for granted. However even in moderate ambient conditions, indoor climates can lack comfort without the use of appropriate resources. Around Nepal the average climate conditions range from -10 to 40°C with relative humilities ranging from 37% to over 80%.
Edwards, Philip
openaire +4 more sources
Investigation of probe surfaces after ion cyclotron wall conditioning in ASDEX upgrade
Nuclear Materials and Energy, 2017 For the first time, material analysis techniques have been applied to study the effect of ion cyclotron wall conditioning (ICWC) on probe surfaces in a metal-wall machine.
A. Garcia-Carrasco +12 more
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SiC as a core-edge integrated wall solution in DIII-D
Nuclear Materials and Energy, 2023 Silicon carbide (SiC) is a promising material for use in a fusion reactor due to its low hydrogenic diffusivity, high temperature strength and resilience under neutron irradiation [1,2].
S. Zamperini +8 more
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Nuclear Fusion, 2023 Boron (B) powder injection is a potential alternative to glow discharge boronization as a wall conditioning method for tokamaks. This technique is currently being studied in WEST experiments, during which B powder is injected by an Impurity Powder ...
K. Afonin +22 more
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