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    • 36. 发明授权
    • Electrically driven turbocharger device
    • 电动涡轮增压器
    • US09328656B2
    • 2016-05-03
    • US13384967
    • 2011-02-02
    • Noriyuki HayashiYukio Yamashita
    • Noriyuki HayashiYukio Yamashita
    • F02B39/10F02B39/00F02B37/22F02B37/04F01P7/02
    • F02B39/10F01P7/02F02B37/04F02B37/225F02B39/005Y02T10/144
    • Inside of a gas-tight housing, an electric motor, an inverter and a compressor are housed. Further, an intake air pipe is connected to the gas-tight housing. Inside of the gas-tight housing, an intake air flow passage is formed. Further, a connection opening of an outside air induction pipe provided with a flow rate regulating valve is arranged so as to face a suction opening of a compressor. When the delivery air flow rate as well as the delivery air pressure of the compressor is reduced due to the pressure loss and the like of the intake air ‘a’ which passes through the air flow passage and cools the electric motor and the inverter, an outside air ‘o’ of low temperature is induced so that: the capacity shortage as well as the performance deterioration of the compressor is constrained; and the over-heating of the compressor is constrained.
    • 在气密的外壳内部,安装有电动机,变频器和压缩机。 此外,进气管连接到气密壳体。 在气密壳体的内部形成有进气通道。 此外,设置有流量调节阀的外部空气吸入管的连接口布置成面对压缩机的吸入口。 当通过通过空气流动通道并冷却电动机和逆变器的进气“a”的压力损失等导致压缩机的输送空气流量以及输送空气压力降低时, 引起外部空气“o”的低温,使得容量不足以及压缩机的性能劣化受到限制; 并且限制了压缩机的过热。
    • 40. 发明申请
    • ELECTRICALLY DRIVEN TURBOCHARGER DEVICE
    • 电动式涡轮增压器装置
    • US20120121447A1
    • 2012-05-17
    • US13384967
    • 2011-02-02
    • Noriyuki HayashiYukio Yamashita
    • Noriyuki HayashiYukio Yamashita
    • F04B35/04
    • F02B39/10F01P7/02F02B37/04F02B37/225F02B39/005Y02T10/144
    • Inside of a gas-tight housing, an electric motor, an inverter and a compressor are housed. Further, an intake air pipe is connected to the gas-tight housing. Inside of the gas-tight housing, an intake air flow passage is formed. Further, a connection opening of an outside air induction pipe provided with a flow rate regulating valve is arranged so as to face a suction opening of a compressor. When the delivery air flow rate as well as the delivery air pressure of the compressor is reduced due to the pressure loss and the like of the intake air ‘a’ which passes through the air flow passage and cools the electric motor and the inverter, an outside air ‘o’ of low temperature is induced so that: the capacity shortage as well as the performance deterioration of the compressor is constrained; and the over-heating of the compressor is constrained.
    • 在气密的外壳内部,安装有电动机,变频器和压缩机。 此外,进气管连接到气密壳体。 在气密壳体的内部形成有进气通道。 此外,设置有流量调节阀的外部空气吸入管的连接口布置成面对压缩机的吸入口。 当通过通过空气流动通道并冷却电动机和逆变器的进气“a”的压力损失等导致压缩机的输送空气流量以及输送空气压力降低时, 引起外部空气“o”的低温,使得容量不足以及压缩机的性能劣化受到限制; 并且限制了压缩机的过热。