Vehicular air conditioning apparatus
    3.
    发明授权
    Vehicular air conditioning apparatus 失效
    车用空调机

    公开(公告)号:US06796894B1

    公开(公告)日:2004-09-28

    申请号:US10130049

    申请日:2002-08-09

    IPC分类号: B60H100

    CPC分类号: B60H1/242 B60H1/247 B60H1/248

    摘要: An air conditioning apparatus for a vehicle in which an engine room (14) and a passenger compartment (15) are separated by a dash panel (1), the vehicular air-conditioning apparatus having a conditioned air blowout opening (4) and a passenger compartment internal air suction opening (5) that are opened at a side of the passenger compartment (15), the passenger compartment internal air suction opening (5) being provided in an upper portion of an instrument panel (2).

    摘要翻译: 一种用于车辆的空调装置,其中发动机室(14)和乘客室(15)由仪表板(1)分开,所述车辆空调装置具有调节空气吹出口(4)和乘客 在所述乘客室(15)的一侧开口的室内空气吸入口(5),所述乘客室内部空气吸入口(5)设置在仪表板(2)的上部。

    Heat exchanger apparatus including auxiliary radiator for cooling exothermic component
    4.
    发明授权
    Heat exchanger apparatus including auxiliary radiator for cooling exothermic component 有权
    包括用于冷却放热组分的辅助散热器的热交换器装置

    公开(公告)号:US06182744B2

    公开(公告)日:2001-02-06

    申请号:US09164148

    申请日:1998-09-30

    IPC分类号: F28D710

    摘要: A condenser has an outlet side region close to an outlet for discharging refrigerant from the condenser. The outlet side region does not face auxiliary radiator, which is disposed on a cooling air upstream side of the condenser. Accordingly, low temperature cooling air that does not pass through the auxiliary radiator can flow into the outlet side region of the condenser in which the refrigerant is lowered most. As a result, a difference in temperature between the refrigerant and the cooling air at the outlet side region becomes large. This prevents deterioration of cooling capacity of the condenser.

    摘要翻译: 冷凝器具有靠近出口的出口侧区域,用于从冷凝器排出制冷剂。 出口侧区域不面对辅助散热器,辅助散热器设置在冷凝器的冷却空气上游侧。 因此,不通过辅助散热器的低温冷却空气可以流入冷凝器的出口侧区域,其中制冷剂最下降。 结果,制冷剂和出口侧区域的冷却空气之间的温度差变大。 这防止冷凝器的冷却能力的劣化。

    Vapor-compression refrigerant cycle for vehicle

    公开(公告)号:US06467281B2

    公开(公告)日:2002-10-22

    申请号:US09985147

    申请日:2001-11-01

    IPC分类号: B60H132

    CPC分类号: B60H1/3208 B60H1/00764

    摘要: In a refrigerant cycle for a vehicle air conditioner, a compressor is operated by a power from a vehicle engine, a load detecting unit is disposed to detect load of the engine, an electromagnetic clutch is turned off so that a consumed power consumed in the compressor is reduced to zero when the load detected by the load detecting unit is equal to or larger than a first threshold value. In the refrigerant cycle, the first threshold value is set to be changed along a power-cutting curved line in such a manner that an increase rate of the first threshold value relative to the vehicle speed becomes larger as the vehicle speed becomes larger.

    Air-conditioning device for hybrid vehicle
    6.
    发明授权
    Air-conditioning device for hybrid vehicle 有权
    混合动力汽车空调装置

    公开(公告)号:US6073456A

    公开(公告)日:2000-06-13

    申请号:US167260

    申请日:1998-10-06

    摘要: An air-conditioning device includes a control system for saving fuel consumed to drive the device and for enhancing comfortability of passengers at the same time. The air-conditioning device is operated under a cooling mode emphasizing comfortability or under an economy mode emphasizing fuel economy. Under the cooling mode, the device is controlled in a lower temperature range. Under the economy mode, the device is controlled in an intermediate temperature range to secure comfortability when cooling-down is required, and in a higher temperature range to save fuel after the cooling-down has been completed. Information on vehicle speed may be used in the control under the economy mode. The device may be turned off or controlled in a higher temperature range to save fuel, especially when the vehicle comes to a halt. Frost on a windshield which develops when the vehicle is at a halt for a certain period without operating air-conditioning device is avoided by operating the device at a lower temperature, only when such condition exists. Such condition may be detected by a humidity sensor installed in the passenger compartment.

    摘要翻译: 空调装置包括用于节省驱动装置所消耗的燃料并且同时增强乘客的舒适性的控制系统。 空调装置在强调舒适性的冷却模式下运行,或者在强调燃料经济性的经济模式下运行。 在冷却模式下,将设备控制在较低的温度范围内。 在经济模式下,将设备控制在中间温度范围内,以便在需要冷却时保证舒适度,并且在更高的温度范围内,在冷却完成后节省燃料。 关于车速的信息可以用在经济模式下的控制中。 该装置可以在更高的温度范围内被关闭或控制以节省燃料,特别是当车辆停止时。 当车辆在没有操作空调装置的情况下停止一段时间时,在挡风玻璃上的霜冻,只有在存在这种情况时,才能通过在较低温度下操作该装置来避免。 可以通过安装在乘客室中的湿度传感器来检测这种状况。

    Air conditioner for a vehicle
    8.
    发明授权
    Air conditioner for a vehicle 失效
    汽车空调

    公开(公告)号:US06427472B1

    公开(公告)日:2002-08-06

    申请号:US09282422

    申请日:1999-03-31

    IPC分类号: B60H132

    摘要: There is provided an air conditioner for a vehicle, which comprises a refrigerating cycle having a compressor (20), a water cooling cycle formed by a radiator (36) and a heat storage tank (50), which are switched by passage switching valves (46) and (48), and a water heating cycle formed by a heater core (38) and the heat storage tank (50). As a result, when an engine is being driven, heat for cooling or heating is stored in the heat storage tank (50) by the water cooling cycle or the water heating cycle, and when an engine (14) is in a stopped state, the heat stored in the heat storage tank (50) is used to allow cooling or heating

    摘要翻译: 提供了一种用于车辆的空调机,其包括具有压缩机(20)的制冷循环,由散热器(36)和储热箱(50)形成的水冷循环,其由通道切换阀( 46)和(48),以及由加热器芯(38)和蓄热箱(50)形成的加热循环。 结果,当发动机被驱动时,用于冷却或加热的热量通过水冷循环或水加热循环被储存在储热箱(50)中,并且当发动机(14)处于停止状态时, 储存在蓄热箱(50)中的热量用于允许冷却或加热