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    Hybrid Vehicle
    2.
    发明申请
    Hybrid Vehicle 有权
    混合动力汽车

    公开(公告)号：US20090195093A1

    公开(公告)日：2009-08-06

    申请号：US12224177

    申请日：2006-11-14

    申请人： Hiroyuki Bandai ,  Tomonari Taguchi ,  Hideto Minekawa

    发明人： Hiroyuki Bandai ,  Tomonari Taguchi ,  Hideto Minekawa

    IPC分类号： H02K9/19 ,  H05K7/20

    CPC分类号： B60K6/445 ,  B60K1/02 ,  B60K6/365 ,  B60K2001/003 ,  B60L11/14 ,  B60L2210/20 ,  Y02T10/6239 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/725

    摘要： An electric motor radiator (34), a feeding mechanism (30), and a cooling oil circulation path (32) constitute a cooling mechanism that cools the electric motor (6) via an electric motor cooling oil that is a cooling medium. The electric motor radiator (34) forms a circulation path between the electric motor (6), and cooling of the electric motor (6) is performed via the electric motor cooling oil. A PCU radiator (44), a feeding mechanism (40) and a cooling water circulation path (42) constitute a cooling mechanism that cools a PCU (8) via a PCU cooling water that is a cooling medium. The PCU radiator (44) forms a circulation path between the PCU (8), and cooling of the PCU (8) is performed via the PCU cooling water. Further, the feeding mechanism (30, 40) operate by power received from a power storage portion (16).

    摘要翻译： 电动机散热器（34），供给机构（30）和冷却油循环路径（32）构成通过作为冷却介质的电动机冷却油冷却电动机（6）的冷却机构。 电动机散热器（34）在电动机（6）之间形成循环路径，经由电动机冷却油进行电动机（6）的冷却。 PCU散热器（44），进料机构（40）和冷却水循环路径（42）构成通过作为冷却介质的PCU冷却水冷却PCU（8）的冷却机构。 PCU散热器（44）在PCU（8）之间形成循环路径，PCU（8）的冷却通过PCU冷却水进行。 此外，供给机构（30,40）由从蓄电部（16）接收的动力进行动作。

    Method and device for controlling fan for cooling vehicle-mounted battery
    3.
    发明授权
    Method and device for controlling fan for cooling vehicle-mounted battery 有权
    用于控制冷却车载电池的风扇的方法和装置

    公开(公告)号：US07348741B2

    公开(公告)日：2008-03-25

    申请号：US10512948

    申请日：2003-04-24

    申请人： Hideto Minekawa ,  Teruo Ishishita ,  Yoshiaki Kikuchi

    发明人： Hideto Minekawa ,  Teruo Ishishita ,  Yoshiaki Kikuchi

    IPC分类号： H02P3/00

    CPC分类号： H05K7/20209 ,  B60K1/04 ,  B60K2001/005 ,  B60L3/0046 ,  B60L3/0053 ,  B60L11/1874 ,  B60L11/1877 ,  B60L2260/56 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6564 ,  H02J7/1453 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/34

    摘要： A vehicle which uses an internal combustion engine and a motor generator as drive sources is provided with a battery disposed under a seat and a fan for cooling the battery. Power is exchanged between the motor generator and battery via an inverter. An electronic control unit estimates the level of background noise which is noise other than the operating sound of the fan in the passenger compartment based on the vehicle speed and rotation speed, etc., of the internal combustion engine. Then, the electronic control unit calculates an operation command value for the fan based on the estimated background noise level and temperature level of the battery and controls the rotation speed of the fan through the operation command value. As a result, it is possible to effectively cool the battery while reducing sensible noise caused by the operating sound of the fan.

    摘要翻译： 使用内燃机和电动发电机作为驱动源的车辆设置有设置在座椅下方的电池和用于冷却电池的风扇。 通过变频器在电动发电机和电池之间交换电力。 电子控制单元基于内燃机的车速和转速等，估计作为乘客舱内的风扇的运转声音以外的噪声的背景噪声的水平。 然后，电子控制单元基于估计的背景噪声水平和电池的温度水平来计算风扇的操作指令值，并通过操作指令值来控制风扇的转速。 结果，可以有效地冷却电池，同时降低由风扇的操作声音引起的合理噪音。

    Hybrid vehicle
    4.
    发明授权
    Hybrid vehicle 有权
    混合动力汽车

    公开(公告)号：US07823669B2

    公开(公告)日：2010-11-02

    申请号：US12224177

    申请日：2006-11-14

    申请人： Hiroyuki Bandai ,  Tomonari Taguchi ,  Hideto Minekawa

    发明人： Hiroyuki Bandai ,  Tomonari Taguchi ,  Hideto Minekawa

    IPC分类号： F01P3/20

    CPC分类号： B60K6/445 ,  B60K1/02 ,  B60K6/365 ,  B60K2001/003 ,  B60L11/14 ,  B60L2210/20 ,  Y02T10/6239 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/725

    摘要： An electric motor radiator (34), a feeding mechanism (30), and a cooling oil circulation path (32) constitute a cooling mechanism that cools the electric motor (6) via an electric motor cooling oil that is a cooling medium. The electric motor radiator (34) forms a circulation path between the electric motor (6), and cooling of the electric motor (6) is performed via the electric motor cooling oil. A PCU radiator (44), a feeding mechanism (40) and a cooling water circulation path (42) constitute a cooling mechanism that cools a PCU (8) via a PCU cooling water that is a cooling medium. The PCU radiator (44) forms a circulation path between the PCU (8), and cooling of the PCU (8) is performed via the PCU cooling water. Further, the feeding mechanism (30, 40) operate by power received from a power storage portion (16).

    摘要翻译： 电动机散热器（34），供给机构（30）和冷却油循环路径（32）构成通过作为冷却介质的电动机冷却油冷却电动机（6）的冷却机构。 电动机散热器（34）在电动机（6）之间形成循环路径，经由电动机冷却油进行电动机（6）的冷却。 PCU散热器（44），进料机构（40）和冷却水循环路径（42）构成通过作为冷却介质的PCU冷却水冷却PCU（8）的冷却机构。 PCU散热器（44）在PCU（8）之间形成循环路径，PCU（8）的冷却通过PCU冷却水进行。 此外，供给机构（30,40）由从蓄电部（16）接收的动力进行动作。

    Control Device for Vehicle, Control Method for Vehicle, and Method for Estimating Power Consumption of Cooling Fan
    5.
    发明申请
    Control Device for Vehicle, Control Method for Vehicle, and Method for Estimating Power Consumption of Cooling Fan 审中-公开
    车辆控制装置，车辆控制方法和冷却风扇功耗估算方法

    公开(公告)号：US20090007856A1

    公开(公告)日：2009-01-08

    申请号：US12087995

    申请日：2007-01-24

    申请人： Hideto Minekawa

    发明人： Hideto Minekawa

    IPC分类号： F01P7/02

    CPC分类号： F02D41/062 ,  F01P7/042 ,  F02D11/10 ,  F02D41/021 ,  F02D41/083 ,  F02D2200/1004 ,  F02D2250/18 ,  F02N19/00 ,  F02N2300/104

    摘要： Along with a rotational speed sensor being fitted to the crank shaft of an engine, a rotational speed sensor is fitted to a cooling fan; and the energy consumption of the cooling fan is estimated by using a map based upon an engine rotational speed (a pulley rotational speed Np) and a fan rotational speed Nf which have been detected by these rotational speed sensors. By controlling the operation of the engine based upon the energy consumption of the cooling fan which has been estimated in this manner, it is possible to control the operation of the engine more appropriately.

    摘要翻译： 随着将转速传感器安装在发动机的曲轴上，将转速传感器安装在冷却风扇上; 并且通过使用基于由这些转速传感器检测到的发动机转速（滑轮转速Np）和风扇转速Nf的映射来估计冷却风扇的能量消耗。 通过基于以这种方式估计的冷却风扇的能量消耗来控制发动机的运转，可以更合适地控制发动机的运转。

    Control device and control method of vehicle
    6.
    发明申请
    Control device and control method of vehicle 审中-公开
    车辆控制装置及控制方法

    公开(公告)号：US20090043429A1

    公开(公告)日：2009-02-12

    申请号：US11988645

    申请日：2006-09-21

    申请人： Hideto Minekawa

    发明人： Hideto Minekawa

    IPC分类号： F02N11/08

    CPC分类号： F02D41/06 ,  F01P5/04 ,  F01P7/08 ,  F01P2031/30 ,  F02N11/04 ,  F02N11/084 ,  F02N2200/061 ,  F02N2200/0806 ,  F02N2300/302 ,  Y02T10/48

    摘要： An ecorun ECU executes a program including the steps of: starting operation of an electric fan if an air-conditioner refrigerant pressure is higher than a pressure threshold value or an inverter coolant temperature is higher than a temperature threshold value and if the electric fan is not operating; restarting an engine by prohibiting temporary stop of the engine if the engine is not operating; and performing charging processing if SOC of a battery is lower than an SOC threshold value.

    摘要翻译： ecorun ECU执行程序，包括以下步骤：如果空调制冷剂压力高于压力阈值或者变频器冷却剂温度高于温度阈值，则电风扇的启动操作，如果电风扇不是 操作; 如果发动机不工作，则禁止发动机暂时停止，重新启动发动机; 以及如果电池的SOC低于SOC阈值，则执行充电处理。

    Method and device for controlling fan for cooling vehicle-mounted battery
    7.
    发明申请
    Method and device for controlling fan for cooling vehicle-mounted battery 有权
    用于控制冷却车载电池的风扇的方法和装置

    公开(公告)号：US20050168180A1

    公开(公告)日：2005-08-04

    申请号：US10512948

    申请日：2003-04-24

    申请人： Hideto Minekawa ,  Teruo Ishishita ,  Yoshiaki Kikuchi

    发明人： Hideto Minekawa ,  Teruo Ishishita ,  Yoshiaki Kikuchi

    IPC分类号： B60K11/06 ,  B60K1/04 ,  B60L11/14 ,  B60L11/18 ,  H02J7/14 ,  H02P7/00

    CPC分类号： H05K7/20209 ,  B60K1/04 ,  B60K2001/005 ,  B60L3/0046 ,  B60L3/0053 ,  B60L11/1874 ,  B60L11/1877 ,  B60L2260/56 ,  H01M10/613 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6564 ,  H02J7/1453 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/34

    摘要： A vehicle which uses an internal combustion engine and a motor generator as drive sources is provided with a battery disposed under a seat and a fan for cooling the battery. Power is exchanged between the motor generator and battery via an inverter. An electronic control unit estimates the level of background noise which is noise other than the operating sound of the fan in the passenger compartment based on the vehicle speed and rotation speed, etc., of the internal combustion engine. Then, the electronic control unit calculates an operation command value for the fan based on the estimated background noise level and temperature level of the battery and controls the rotation speed of the fan through the operation command value. As a result, it is possible to effectively cool the battery while reducing sensible noise caused by the operating sound of the fan.

    摘要翻译： 使用内燃机和电动发电机作为驱动源的车辆设置有设置在座椅下方的电池和用于冷却电池的风扇。 通过变频器在电动发电机和电池之间交换电力。 电子控制单元基于内燃机的车速和转速等，估计作为乘客舱内的风扇的运转声音以外的噪声的背景噪声的水平。 然后，电子控制单元基于估计的背景噪声水平和电池的温度水平来计算风扇的操作指令值，并通过操作指令值来控制风扇的转速。 结果，可以有效地冷却电池，同时降低由风扇的操作声音引起的合理噪音。