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    • 5. 发明授权
    • Induction heating device for fuel cell system
    • 燃料电池系统感应加热装置
    • US08791397B2
    • 2014-07-29
    • US13170401
    • 2011-06-28
    • Seong Kyun KimHaeng Jin KoSu Dong HanGi Young NamYun Seok Kim
    • Seong Kyun KimHaeng Jin KoSu Dong HanGi Young NamYun Seok Kim
    • B60L1/02H05B6/02H05B6/06
    • H05B6/108H01M8/04029H01M8/04037H01M8/04559H01M8/04611H01M8/04723H01M8/04738H01M8/04953H01M2250/20Y02T90/32
    • The present invention provides an induction heating device for a fuel cell system, which can rapidly heat coolant during cold start-up, control the power consumption depending on the voltage of a fuel cell stack, and ensure the insulation resistance by separating a heating unit, which is in contact with the coolant, from the outside. That is, the present invention provides an induction heating device for a fuel cell system, in which an insulating housing is provided in a coolant circulation line, a heater for heating coolant is provided in the housing, and a high frequency controller for controlling the power consumption of the heater is provided at the outside of the housing such that the coolant can be rapidly heated during cold start-up, precisely control the power consumption depending of the voltage of a fuel cell stack, and improve the insulation performance by separating the heater as a heating unit, which is in contact with the coolant, and the high frequency controller and a coil as a power unit with respect to the insulating housing.
    • 本发明提供一种用于燃料电池系统的感应加热装置,其可以在冷启动期间快速加热冷却剂,根据燃料电池堆的电压来控制功率消耗,并且通过分离加热单元来确保绝缘电阻, 其与冷却剂接触。 也就是说,本发明提供了一种用于燃料电池系统的感应加热装置,其中在冷却剂循环管线中设置绝缘壳体,在壳体中设置用于加热冷却剂的加热器,以及用于控制功率的高频控制器 加热器的消耗设置在壳体的外部,使得冷启动时可以快速加热冷却剂,根据燃料电池堆的电压精确地控制功率消耗,并通过分离加热器来提高绝缘性能 作为与冷却剂接触的加热单元,以及高频控制器和作为相对于绝缘壳体的动力单元的线圈。