利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.043 秒)

    Air conditioner control system for electric vehicles
    1.
    发明授权
    Air conditioner control system for electric vehicles 失效
    电动汽车空调控制系统

    公开(公告)号：US5555737A

    公开(公告)日：1996-09-17

    申请号：US352796

    申请日：1994-12-01

    申请人： Yuji Takeo ,  Akira Isaji ,  Toshihiro Nagata ,  Masaya Tanaka ,  Kunio Iritani

    发明人： Yuji Takeo ,  Akira Isaji ,  Toshihiro Nagata ,  Masaya Tanaka ,  Kunio Iritani

    IPC分类号： B60L1/00 ,  B60H1/00 ,  B60H1/32 ,  B60L11/18 ,  H02J7/00 ,  F25B13/00

    CPC分类号： B60H1/3219 ,  B60H1/00392 ,  B60H1/3205 ,  B60H1/3208 ,  B60L1/003 ,  B60L1/04 ,  B60L11/1816 ,  B60L11/1862 ,  B60L11/1868 ,  H02J7/0072 ,  B60H2001/3236 ,  B60H2001/3269 ,  B60H2001/327 ,  B60H2001/3292 ,  B60L2240/34 ,  B60L2240/549 ,  B60L2250/16 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T90/14

    摘要： An air conditioning system that can operate an air conditioner of an electric vehicle without interfering with the charging process, which utilizes a secondary battery. When operation of the vehicle is terminated and the control system determines that a frosting judgment decision is positive, the control system judges whether the charging current has dropped to a specified level or less. As soon as the charging current has dropped to or below the specified level, the excess charging current may be used for a defrosting operation. When the operation of the vehicle is stopped and the control system determines that a frosting judgment decision is negative, the control system judges whether a preliminary air conditioning switch is on. If the preliminary air conditioning switch is on, it is judged whether charging of the secondary battery is in progress. If charging is progressing, the control system determines whether the charging current has dropped to or below a specified level. As soon as the charging current has dropped to or below this specified level, preliminary air conditioning is performed to cool or warm the cabin of the vehicle during charging of the secondary battery.

    摘要翻译： 一种空调系统，其可以在不干扰利用二次电池的充电过程的情况下操作电动车辆的空调。 当车辆的操作终止并且控制系统确定结霜判定判定为肯定时，控制系统判断充电电流是否已经下降到指定电平以下。 一旦充电电流下降到或低于指定电平，则过量充电电流可用于除霜操作。 当车辆的操作停止并且控制系统确定结霜判定判定为否定时，控制系统判断预备空调开关是否接通。 如果预备空调开关打开，则判断二次电池的充电是否正在进行。 如果充电正在进行，则控制系统确定充电电流是否已经下降到指定电平以下。 一旦充电电流下降到或低于该指定水平，则在二次电池充电期间执行初步空调以冷却或加热车辆的舱室。

    Air conditioning apparatus
    2.
    发明授权
    Air conditioning apparatus 失效
    空调设备

    公开(公告)号：US5355690A

    公开(公告)日：1994-10-18

    申请号：US996691

    申请日：1992-12-24

    申请人： Kunio Iritani ,  Akira Isaji

    发明人： Kunio Iritani ,  Akira Isaji

    IPC分类号： F25B13/00 ,  B60H1/00 ,  B60H1/32 ,  B61D27/00 ,  F24F3/153 ,  F25B6/04 ,  F25B29/00 ,  F25D17/06

    CPC分类号： F24F3/153 ,  B60H1/00392 ,  B60H1/3207 ,  B61D27/0018 ,  F25B6/04

    摘要： An air conditioning apparatus suitable for an electric powered automobile, where at least one of a heating and a dehumidifying operation is effected by utilizing a refrigerating cycle. An upstream heat exchanger and a downstream heat exchanger are arranged in a duct through which air passes for air conditioning. An outside heat exchanger with an outside fan are further provided, which act as a condenser in a cooling mode, although a refrigerant passes therethrough when using the heating and the dehumidifying modes. Upon use of a dehumidifying mode, the upstream heat exchanger acts as an evaporator, while the downstream heat exchanger acts as a condenser. The temperature of the refrigerant sensed by a temperature sensor at the outlet of the compressor if higher than a predetermined value (110.degree. C.) when in the dehumidifying mode causes the outside fan to rotate, thereby increasing the condensing ability at the outside heat exchanger, reducing the amount of liquid refrigerant in the outside heat exchanger, and increasing the amount of liquid refrigerant in an accumulator, thereby preventing the temperature of the refrigerant from the compressor from increasing.

    摘要翻译： 一种适用于电动汽车的空调装置，其中通过利用制冷循环进行加热和除湿操作中的至少一个。 上游热交换器和下游热交换器布置在空气通过的管道中用于空调。 另外，在使用加热和除湿模式时，进一步设置有外部风扇的外部热交换器，其作为制冷模式的冷凝器。 在使用除湿模式时，上游热交换器用作蒸发器，而下游热交换器用作冷凝器。 如果在除湿模式下高于预定值（110℃）时由压缩机出口处的温度传感器感测的制冷剂的温度导致外部风扇旋转，从而提高外部热交换器的冷凝能力 减少外部热交换器中的液体制冷剂的量，并且增加储液器中的液体制冷剂的量，从而防止来自压缩机的制冷剂的温度升高。

    Air conditioning apparatus for automobile
    3.
    发明授权
    Air conditioning apparatus for automobile 失效
    汽车空调设备

    公开(公告)号：US5301515A

    公开(公告)日：1994-04-12

    申请号：US12156

    申请日：1993-01-29

    申请人： Kunio Iritani ,  Akira Isaji ,  Nobunao Suzuki

    发明人： Kunio Iritani ,  Akira Isaji ,  Nobunao Suzuki

    IPC分类号： B60H1/00 ,  B60H1/22 ,  B60H3/02

    CPC分类号： B60H3/024 ,  B60H1/00392 ,  B60H1/00849

    摘要： An air conditioning apparatus suitable for an electric car without a hot water source, while preventing the windshield from fogging up when switching from a cooling or dehumidifying operation to a heating operation. Upon the commencement of a heating operation following the end of a preceding cooling or dehumidifying operation lasting for a period longer than a predetermined value, a switching damper 104 is forced to move to the outside air inlet position 104A, when it is determined that a predetermined first time has not elapsed from the end of the last cooling or dehumidifying operation, and a predetermined second time has not elapsed from the commencement of the first heating operation following the end of the last cooling or dehumidifying operation.

    摘要翻译： 一种适用于没有热水源的电动汽车的空气调节装置，同时防止在从冷却或除湿操作切换到加热操作时挡风玻璃起雾。 在先前的冷却或除湿操作结束持续长于预定值的时间之后的加热操作开始时，当确定预定的时间时，切换阻尼器104被迫移动到外部空气进入位置104A 从最后一次的冷却或除湿运转结束开始还没有经过第一次，并且在最后的冷却或除湿运转结束后的第一加热运转开始之后，还没有经过规定的第二时间。

    Air conditioning apparatus for an electric vehicle using least power consumption between compressor and electric heater
    4.
    发明授权
    Air conditioning apparatus for an electric vehicle using least power consumption between compressor and electric heater 失效
    一种电动汽车的空调装置，在压缩机和电加热器之间使用最少的功耗

    公开(公告)号：US5501267A

    公开(公告)日：1996-03-26

    申请号：US997365

    申请日：1992-12-28

    申请人： Kunio Iritani ,  Akira Isaji

    发明人： Kunio Iritani ,  Akira Isaji

    IPC分类号： B60H1/00 ,  B60H1/22 ,  F24F11/02 ,  F25B29/00

    CPC分类号： B60H1/2218 ,  B60H1/00007 ,  B60H1/00392

    摘要： An air conditioning apparatus for heating a cabin of an electric car having reduced electric power consumption is disclosed. An initial setting of the heating operation is that of using a refrigerating cycle 17. An average value of actual electric power consumption using the refrigerating cycle for a predetermined period is calculated. Furthermore, electric power consumption using an electric heater 20 is calculated for obtaining the same heating capacity as that obtained by the refrigerating cycle. A switching of the heating operation from the refrigerating cycle to the electric heater 20 takes place when it is determined that electric power consumption using the electric heater is less than that using the refrigerating cycle 17.

    摘要翻译： 公开了一种用于对具有降低的电力消耗的电动汽车的客舱进行加热的空调装置。 加热运转的初始设定是使用制冷循环17.计算使用了规定期间的制冷循环的实际耗电量的平均值。 此外，计算使用电加热器20的电力消耗，以获得与通过制冷循环获得的相同的加热能力。 当确定使用电加热器的电力消耗小于使用制冷循环17的电力消耗时，进行从制冷循环到电加热器20的加热操作的切换。

    Air-conditioning device for electric automobiles
    9.
    发明授权
    Air-conditioning device for electric automobiles 失效
    电动汽车空调装置

    公开(公告)号：US5544493A

    公开(公告)日：1996-08-13

    申请号：US271464

    申请日：1994-07-07

    申请人： Takahisa Suzuki ,  Kunio Iritani ,  Hiroshi Ishikawa ,  Akira Isaji

    发明人： Takahisa Suzuki ,  Kunio Iritani ,  Hiroshi Ishikawa ,  Akira Isaji

    IPC分类号： B60H1/32 ,  F25D21/06

    CPC分类号： B60H1/321 ,  B60H1/3213 ,  B60H1/3222 ,  B60H2001/325 ,  B60H2001/3255 ,  B60H2001/3266 ,  B60H2001/327 ,  B60H2001/3292

    摘要： The invention prevents the temperature of supplied air from being decreased by a defrosting operation when a vehicle is in operation. During the heating operation, it is judged whether the vehicle is in operation. When the vehicle is in operation, it is judged whether an external heat exchanger is frosted or not relying upon the external air temperature, temperature of the external heat exchanger (coolant) and the time of heating operation. When it is judged that frost is formed, the rotational speed of the compressor is increased to increase the ability to supplying the coolant, to maintain heating ability and to prevent the drop of temperature of the supplied air. When the frost is formed after the operation of the vehicle has been finished, it is judged whether the secondary batteries are being charged or not, i.e., whether the charging circuit of the secondary batteries is connected to the external power source for charging or not. When it has not been connected, the device waits until it is connected, and the defrosting operation is executed at a moment when the charging circuit is connected.

    摘要翻译： 本发明通过在车辆运行时的除霜操作来防止供气的温度降低。 在加热操作期间，判断车辆是否在运转。 当车辆运行时，判断外部热交换器是否结霜或不依赖于外部空气温度，外部热交换器（冷却剂）的温度和加热操作时间。 当判断为形成霜时，增加压缩机的旋转速度，以增加供应冷却剂的能力，以保持加热能力并防止供应空气的温度下降。 当在车辆的操作完成之后形成霜时，判断二次电池是否正在充电，即二次电池的充电电路是否连接到用于充电的外部电源。 当没有连接时，设备等待直到连接，并且在连接充电电路的时刻执行除霜操作。