| 摘要 |
PROBLEM TO BE SOLVED: To provide a high temperature heat flux removing device using a free surface fluid with secondary flow, characterized in that it is provided with a secondary flow generator for forcibly generating the secondary flow on fluid metal or molten salt to remove the heat flux flowing on the upper face of a solid wall of the lower part of a plasma chamber mounted in a vacuum vessel of a nuclear fusion reactor, and improving the heat conductive property. SOLUTION: In this high temperature heat flux removing device using the free surface fluid with secondary flow, is characterized in that an electrically driven water turbine or torsion tape is mounted on the upper face of the solid wall of the lower part of the plasma chamber mounted in the vacuum vessel of the nuclear fusion reactor to configurate the secondary flow generator for stirring the liquid metal or molten salt to remove the heat flux from the plasma, and the secondary flow is forcibly generated on the liquid metal or molten salt to improve its heat conductive property. COPYRIGHT: (C)2004,JPO
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