Open AccessThermal Analysis of Main Components in The Design of High-power Tetrode
Author(s) -
Haoran Zhong,
Wenbo Chen,
Gong Xue-yu,
Honghu Wu,
Puqiong Yang,
Yongjie Luo
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2108/1/012079
Subject(s) - workbench , amplifier , cyclotron , power (physics) , dissipation , anode , component (thermodynamics) , electrical engineering , thermal , nuclear engineering , materials science , physics , engineering , mechanical engineering , electrode , plasma , nuclear physics , thermodynamics , cmos , quantum mechanics , visualization
High-power tetrode is a key component in ion cyclotron resonance heating system, as the final amplifier component to increase the RF power to the megawatt level. Thermal analysis is of important significance to the development and use of high-power tetrodes. In this paper, the trajectory of particles during the operation of the tetrode is obtained by CST particles studio, and its energy conversion is analyzed through the simulation results. Then the grid, anode, and support structure of the tetrode are analyzed thermally in Ansys Workbench, and the results are helpful to the design of the heat dissipation structure of the tetrode.