Air conditioning systems and vehicles comprising such air conditioning systems
    71.
    发明授权
    Air conditioning systems and vehicles comprising such air conditioning systems 失效
    包括这种空调系统的空调系统和车辆

    公开(公告)号:US06796138B1

    公开(公告)日:2004-09-28

    申请号:US10628370

    申请日:2003-07-29

    IPC分类号: F04B4900

    摘要: An air conditioning system for a vehicle including a first drive source, includes a compressor. The compressor includes a second drive source, and the compressor is driven by the first drive source or the second drive source, or a combination thereof. Moreover, the second drive source includes an electrical power supply. The air conditioning system also includes a controller for selecting the first drive source or the second drive source, or both, for driving the compressor. The controller also controls a rotational speed of the second drive source. Moreover, the air conditioning system also includes a voltmeter or an amp meter for detecting an amount of electrical power consumed by the second drive source. Specifically, when a predetermined condition is satisfied and an amount of electrical power consumed by the second drive source is greater than a first limit for the amount of electrical power which the second drive source may consume, the first limit increases to a second limit.

    摘要翻译: 一种用于包括第一驱动源的车辆的空调系统,包括压缩机。 压缩机包括第二驱动源,并且压缩机由第一驱动源或第二驱动源驱动,或其组合。 此外,第二驱动源包括电源。 空调系统还包括用于选择第一驱动源或第二驱动源或两者的控制器,用于驱动压缩机。 控制器还控制第二驱动源的转速。 此外,空调系统还包括用于检测由第二驱动源消耗的电力量的电压表或安培计。 具体而言,当满足预定条件并且由第二驱动源消耗的电力量大于第二驱动源可能消耗的电力量的第一限制时,第一限制增加到第二限制。

    Air conditioning systems for vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems
    72.
    发明授权
    Air conditioning systems for vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems 失效
    包括这种空调系统的车辆的空调系统,以及用于驱动这种空调系统的混合压缩机的方法

    公开(公告)号:US06786055B2

    公开(公告)日:2004-09-07

    申请号:US10465579

    申请日:2003-06-20

    IPC分类号: B60H132

    CPC分类号: B60H1/3208 B60H2001/3294

    摘要: An air conditioning system for a vehicle includes a compressor. The vehicle includes a first drive source and the compressor includes a second drive source. The compressor is driven by the first drive source or the second drive source, or a combination thereof, and the second drive source includes an electrical power supply. The air conditioning system also includes a controller for selecting between the first drive source and the second drive source, such that when the compressor is active, the first drive source drives the compressor except when the vehicle is operating in a predetermined mode, a voltage of the electrical power supply is greater than or equal to a minimum electrical power supply voltage, and an amount of electric power consumed by the second drive source is less than a maximum electric power. For example, the predetermined mode may be an idle-stop mode.

    摘要翻译: 一种用于车辆的空调系统包括压缩机。 车辆包括第一驱动源,压缩机包括第二驱动源。 压缩机由第一驱动源或第二驱动源或其组合驱动,并且第二驱动源包括电源。 所述空调系统还包括用于在所述第一驱动源和所述第二驱动源之间进行选择的控制器,使得当所述压缩机处于活动状态时,所述第一驱动源驱动所述压缩机,除非所述车辆以预定模式操作, 电源大于或等于最小电源电压,并且由第二驱动源消耗的电力量小于最大电力。 例如,预定模式可以是怠速停止模式。

    Vehicle air conditioner using a hybrid compressor
    73.
    发明授权
    Vehicle air conditioner using a hybrid compressor 有权
    车用空调采用混合压缩机

    公开(公告)号:US06761037B2

    公开(公告)日:2004-07-13

    申请号:US10347630

    申请日:2003-01-22

    IPC分类号: B60H132

    摘要: An air conditioner for a vehicle uses a hybrid compressor (4) including a first compression mechanism driven by a first drive source (2) and a second compression mechanism driven by a second drive source (5), and a single discharge port connected to the first and the second compression mechanisms. The operation of the hybrid compressor is controlled by a controller (15) in accordance with a control mode. The controller has a first operation mode in which the first compression mechanism alone is driven, a second operation mode in which the second compression mechanism alone is driven, a third operation mode in which the first and the second compression mechanisms are simultaneously driven, and a fourth operation mode in which the first and the second compression mechanisms are simultaneously stopped. Depending upon various conditions, the controller selects, as the control mode, one of the first, the second, the third, and the fourth operation modes.

    摘要翻译: 一种用于车辆的空调器使用包括由第一驱动源(2)驱动的第一压缩机构和由第二驱动源(5)驱动的第二压缩机构的混合式压缩机(4),以及连接到 第一和第二压缩机制。 混合压缩机的操作根据控制模式由控制器(15)控制。 控制器具有仅驱动第一压缩机构的第一操作模式,单独驱动第二压缩机构的第二操作模式,同时驱动第一和第二压缩机构的第三操作模式,以及 其中第一和第二压缩机构同时停止的第四操作模式。 根据各种条件,控制器选择第一,第二,第三和第四操作模式中的一个作为控制模式。

    Automobile air-conditioner having improved control characteristics
    79.
    发明授权
    Automobile air-conditioner having improved control characteristics 失效
    汽车空调具有改进的控制特性

    公开(公告)号:US5765383A

    公开(公告)日:1998-06-16

    申请号:US841645

    申请日:1997-04-30

    申请人: Atsuo Inoue

    发明人: Atsuo Inoue

    摘要: In an automobile air-conditioner comprising a compressor with variable discharge capacity for compressing a refrigerant, an outlet temperature sensor for sensing an outlet temperature at an outlet of at least one of a heat sink and a radiator, a room temperature sensor for sensing a room temperature inside the automobile, an outside air temperature sensor for sensing an outside air temperature outside the automobile, and a room temperature setting unit for setting the room temperature to a desired temperature, a first arithmetic operating unit carries out an arithmetic operation according to at least the room temperature, the outside air temperature, and the desired temperature, to obtain a target temperature. A second arithmetic operating unit predicts the rotation speed of the compressor with a predetermined feed-forward arithmetic expression to obtain a predicted rotation speed. A third arithmetic operating unit carries out an arithmetic operation with an arithmetic feedback control expression including the predicted rotation speed and a deviation between the target temperature and the outlet temperature to obtain the rotation speed of the compressor. The compressor is controlled in accordance with the rotation speed calculated by the third arithmetic operating unit.

    摘要翻译: 一种汽车空调器,包括具有用于压缩制冷剂的可变放电容量的压缩机,用于感测散热器和散热器中的至少一个的出口处的出口温度的出口温度传感器,用于感测房间的室温传感器 汽车内部的温度,用于感测汽车外部的外部空气温度的外部空气温度传感器,以及将室内温度设定为期望温度的室内温度设定单元,第一算术运算单元至少进行运算 室温,外部空气温度和所需温度,以获得目标温度。 第二算术运算单元以预定的前馈算术表达式来预测压缩机的转速,以获得预测的转速。 第三算术运算单元利用包含预测旋转速度和目标温度与出口温度之间的偏差的算术反馈控制表达式进行算术运算,以获得压缩机的转速。 压缩机根据由第三算术运算单元计算出的转速进行控制。