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http://dx.doi.org/10.5762/KAIS.2011.12.10.4288

A study on the Deformation of Variable Reactor / Capacitor for High-frequency Welder Due to the Change on the Velocity of Coolant  

Kook, Jeong-Han (Dept. of Mechanical Engineering, Korea University of Technology and Education)
Park, Gwang-Jin (Dept. of Mechanical Engineering, Graduate School, Kongju University)
Kim, Key-Sun (Div. of Mechanical &Automotive Engineering, Kongju University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.10, 2011 , pp. 4288-4295 More about this Journal
Abstract
In this paper, variable reactor and capacitor for high-frequency welder are analyzed by optimum design. As the polar panel of high-frequency welder has the role of condenser, the material with the high rate of induced electricity has to be selected in order to manufacture the condenser with the great power cut. And the area of polar panel must be large and the gap between panels must be thin. On the contrary, the resistance is generated and the heat is happened because the large current is flown. To prevent the thermal deformation of this polar panel, the temperature can be lowered by using cooling water and so on. At this point, the speed of cooling water due to deformation and temperature of polar panel can be optimized.
Keywords
Variable Reactor; Capacitor; Welder; High-frequency; Coolant;
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