Development of Hybrid Induction Heating System for Laser Printer

Young-Min Chae; Joong-Gi Kwon; Sang-Yong Han; Hwan-Ho Sung

Development of Hybrid Induction Heating System for Laser Printer

Vol. 6, No. 2, pp. 178-185, Apr. 2006

10.6113/JPE.2006.6.2.178

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Abstract

Recently, the demand for the development of high quality and high-speed laser printers and efficient power utilization has required. Among complicated electro-mechanic devices in laser printers, the toner-fusing unit consumes above 90[%] of all electrical energy needed for printing devices. Therefore, the development of a more effective energy-saving toner fusing process becomes a significant task in great demand. Generally, there are several ways to implement a fusing unit. Among them this paper presents a new induction heating method. The proposed induction heating method enables the increase of coupling coefficient between heating coil and heat roller which also increases total energy transfer efficiency. Therefore, the proposed IH (Induction Heating) inverter system provides very fast W.U.T. (Warm UP Time) as well as higher efficiency. Through experimental results, the proposed control system is verified.

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Cite this article

[IEEE Style]

Y. Chae, J. Kwon, S. Han, H. Sung, "Development of Hybrid Induction Heating System for Laser Printer," Journal of Power Electronics, vol. 6, no. 2, pp. 178-185, 2006. DOI: 10.6113/JPE.2006.6.2.178.

[ACM Style]

Young-Min Chae, Joong-Gi Kwon, Sang-Yong Han, and Hwan-Ho Sung. 2006. Development of Hybrid Induction Heating System for Laser Printer. Journal of Power Electronics, 6, 2, (2006), 178-185. DOI: 10.6113/JPE.2006.6.2.178.