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1. 发明申请

WO2011071235A3 HIGH-ENERGY HEAT SOURCE APPARATUS APPLIED WITH INVERTER 审中-公开
标题翻译：应用于逆变器的高能热源设备
公开(公告)号：WO2011071235A3
公开(公告)日：2011-09-15
申请号：PCT/KR2010006653
申请日：2010-09-30
申请人： I & H CO LTD , PARK IL MUN , KIM HYUN SIK
发明人： PARK IL MUN , KIM HYUN SIK
IPC分类号： H05B1/02 , F24C7/04 , F24C7/08
CPC分类号： H05B1/02
摘要： The present invention relates to a high-energy heat source apparatus applied with an inverter, and the apparatus comprises: a VVVF inverter that converts again a DC voltage, which was created by converting an AC voltage received through an AC power plug by a converter unit, into a high-frequency AC voltage under control of an VVVF inverter unit; a voltage controller (ETP) that is connected between the AC power plug and the VVVF inverter, by being embedded with an IC circuit and a transformer which includes a primary coil and a secondary coil on which a coil is wound at more times than that of the primary coil; a heating unit that includes a heating element which has a lower resistance value than a normal resistance value by the high-frequency AC voltage received from the VVVF inverter, a case in which the heating element is embedded, and an air inlet fan; and an overheating prevention sensor that prevents overheating of the heating element. Thus, since a voltage supplied to the heating element from the VVVF inverter is stably provided by the voltage controller even with a low resistance value of the heating element, much energy can be obtained with the same amount of electricity.
摘要翻译：本发明涉及应用了逆变器的高能量热源装置，并且该装置包括：VVVF逆变器，该VVVF逆变器再次转换通过转换通过转换器单元通过AC电源插头接收的AC电压而产生的DC电压在VVVF逆变器单元的控制下转换成高频AC电压; 通过嵌入IC电路和变压器而连接在AC电源插头和VVVF逆变器之间的电压控制器（ETP），所述IC电路和变压器包括初级线圈和次级线圈，其上缠绕线圈的次数多于初级线圈; 加热单元，其包括加热元件和进气风扇，所述加热元件具有比通过从所述VVVF逆变器接收的高频AC电压的正常电阻值低的电阻值，所述加热元件被嵌入的情况; 以及防止加热元件过热的防过热传感器。因此，即使加热元件的电阻值较低，由于从VVVF变换器向加热元件供给的电压也稳定地由电压控制器提供，所以在相同的电量下可以获得更多的能量。

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