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    • 5. 发明授权
    • Air conditioner with electromagnetic induction heating unit
    • 带电磁感应加热单元的空调
    • US09074782B2
    • 2015-07-07
    • US13255712
    • 2010-03-15
    • Hidehiko KinoshitaTsuyoshi Yamada
    • Hidehiko KinoshitaTsuyoshi Yamada
    • F25B13/00F24F11/00F25B47/02
    • F24F11/0009F24F11/30F24F2110/10F24F2110/12F25B13/00F25B47/022F25B2313/02741F25B2400/01F25B2500/02F25B2700/2104F25B2700/2106
    • An air conditioner includes a heat generating member, an electromagnetic induction heating unit, an air conditioning target space temperature detecting unit, an outdoor air temperature detecting unit, and a control unit. The heat generating member thermally contacts a refrigerant piping and/or refrigerant that flows through the refrigerant piping. The electromagnetic induction heating unit includes a magnetic field generating part that generating part generates a magnetic field in order to heat the heat generating member by induction heating. The control unit, when the refrigeration cycle is performing heating operation or defrosting operation, inhibits the generation of the magnetic field by the magnetic field generating part when the temperature of the space to be air conditioned and the outside air temperature do not satisfy a first prescribed condition or when a difference between a target set temperature and the temperature of the space does not satisfy a second prescribed condition.
    • 空调机包括发热件,电磁感应加热单元,空调目标空间温度检测单元,室外空气温度检测单元和控制单元。 发热体与制冷剂配管和/或流过制冷剂配管的制冷剂热接触。 电磁感应加热单元包括磁场产生部分,其产生部分产生磁场,以便通过感应加热来加热发热部件。 控制单元在制冷循环进行加热运转或除霜运转时,当空调空间的温度和外部空气温度不满足第一规定值时,禁止由磁场产生部产生的磁场 条件或当目标设定温度与空间的温度之间的差不满足第二规定条件时。
    • 9. 发明授权
    • Gas-discharge lamp lighting apparatus with optimized circuit configuration
    • 具有优化电路结构的气体放电灯照明装置
    • US06621237B2
    • 2003-09-16
    • US09933907
    • 2001-08-22
    • Takahiro UrakabeHidehiko Kinoshita
    • Takahiro UrakabeHidehiko Kinoshita
    • H05B4116
    • H05B41/388H05B41/2883H05B41/2888Y02B20/202Y02B20/204
    • A gas-discharge lamp lighting apparatus includes: a power conditioning unit regulating power supplied from a power source, and outputting voltages with mutually different levels from two output terminals; a switching circuit unit coupled between the output terminals of the power conditioning unit and including at least one switching element; and a pulse transformer generating a high-voltage pulse, placed in a circuit connecting the output terminals of the switching circuit unit and a gas-discharge lamp. A first terminal of a primary winding of the pulse transformer is connected to a first output terminal of the power conditioning unit via a first output terminal of the switching circuit unit, and a second terminal of the primary winding is directly connected to a second output terminal of the power conditioning unit.
    • 气体放电灯点灯装置包括:功率调节单元,调节从电源供给的电力,并且从两个输出端子输出具有相互不同电平的电压; 开关电路单元,耦合在所述功率调节单元的输出端子之间并且包括至少一个开关元件; 以及产生高压脉冲的脉冲变压器,放置在连接开关电路单元的输出端子和气体放电灯的电路中。 脉冲变压器的初级绕组的第一端子经由开关电路单元的第一输出端子连接到功率调节单元的第一输出端子,并且初级绕组的第二端子直接连接到第二输出端子 的功率调节单元。
    • 10. 发明授权
    • Gas discharge lamp lighting device
    • 气体放电灯照明装置
    • US06476568B2
    • 2002-11-05
    • US09863251
    • 2001-05-24
    • Takahiro UrakabeAkihiko IwataHidehiko Kinoshita
    • Takahiro UrakabeAkihiko IwataHidehiko Kinoshita
    • G05F100
    • H05B41/2883H05B41/2888H05B41/2925H05B41/388Y02B20/202Y10S315/07
    • A gas discharge lamp lighting device includes a DC/DC converter for adjusting electric power supplied from a power supply to generate and output a DC voltage, and an FET electrically connected to the DC/DC converter, for converting the DC voltage from the DC/DC converter to an AC voltage to be supplied to a gas discharge lamp. A control unit brings the gas discharge lamp to an electrode heating state in which both electrodes of the gas discharge lamp are heated after supplying the AC voltage to the gas discharge lamp. The control unit controls energy supplied to the gas discharge lamp in the electrode heating state according to a voltage across the gas discharge lamp. The control unit brings the gas discharge lamp to an AC discharging state in which an AC current flows through the gas discharge lamp after the energy has been supplied to the gas discharge lamp.
    • 气体放电灯点灯装置包括用于调节从电源供应的电力以产生和输出DC电压的DC / DC转换器,以及电连接到DC / DC转换器的FET,用于将DC / DC转换器的DC电压转换成DC / DC转换器提供给提供给气体放电灯的AC电压。 控制单元将气体放电灯引导到在将气体放电灯提供AC电压之后,对气体放电灯的两个电极进行加热的电极加热状态。 控制单元根据气体放电灯两端的电压来控制供给气体放电灯的电极加热状态的能量。 控制单元使得气体放电灯在能量被供应到气体放电灯之后,使AC电流流过气体放电灯的AC放电状态。