Air-conditioner for an automobile
    2.
    发明授权
    Air-conditioner for an automobile 失效
    汽车空调

    公开(公告)号:US4494383A

    公开(公告)日:1985-01-22

    申请号:US468992

    申请日:1983-02-23

    摘要: An air-conditioner for an automobile is disclosed which is provided with a compressor adapted to be directly connected to the engine, the compressor being provided with two coaxial compressing cylinders each having a different displacement, whereby the cylinder having the smaller displacement is adapted to be always operated to carry out the dehumidification, while the cylinder having the larger displacement is adapted to be operated only when it is desired to air-condition the compartment by a change in its operation rate through the actuation of such as a slide valve.

    摘要翻译: 公开了一种用于汽车的空调器,其具有适于直接连接到发动机的压缩机,该压缩机具有两个具有不同位移的同轴压缩缸,由此具有较小排量的气缸适于 总是操作以执行除湿,而具有较大位移的气缸仅在需要通过诸如滑阀的致动通过其操作速率的变化来使舱室空气调节时才被操作。

    Automobile ventilator
    3.
    发明授权
    Automobile ventilator 失效
    汽车呼吸机

    公开(公告)号:US4593609A

    公开(公告)日:1986-06-10

    申请号:US772788

    申请日:1985-09-05

    IPC分类号: B60H1/00 B60H1/24 B60H3/06

    摘要: An automobile ventilator which is a conventional ventilating device and a conventional air cleaning device combined into one. The ventilator structure has an air blowing passage opening into a passenger room of the vehicle. Through the air blowing passage comes out air blown by an impeller provided at the passage. There are further two passages to guide air to the impeller; one is a ventilation passage communicating outside the vehicle body while the other is a circulation passage opening into the passenger room. A damper is provided between the two passages in hinge fashion to selectively close either one of the two passages. This damper is controlled by manipulating the ignition switch such that the ventilation passage is closed on engine start whereas the circulation passage is closed when the engine is stopped. The impeller is driven alternately by first and second drive circuits. The first drive circuit is placed in an operative condition when the ignition switch is thrown to ON position whereas the second drive circuit is placed in an operative condition when the ignition switch is thrown to OFF position.

    摘要翻译: 作为传统的通风装置的汽车通气机和组合成一体的常规空气净化装置。 通风机结构具有通向车辆的乘客室的空气吹送通道。 通过吹风通道,由设置在通道处的叶轮吹出空气。 还有两个通道将空气引导到叶轮上; 一个是在车身外部通过的通风通道,另一个是通向客厅的循环通道。 在两个通道之间以铰链方式设置阻尼器,以选择性地关闭两个通道中的任一个。 该阻尼器通过操纵点火开关来控制,使得发动机起动时通风通道关闭,而在发动机停止时循环通道关闭。 叶轮由第一和第二驱动电路交替驱动。 当点火开关处于ON位置时,第一驱动电路处于工作状态,而第二驱动电路在将点火开关置于OFF位置时处于工作状态。

    Temperature control device for a vehicle cabin
    4.
    发明授权
    Temperature control device for a vehicle cabin 失效
    车厢温控装置

    公开(公告)号:US4497240A

    公开(公告)日:1985-02-05

    申请号:US510889

    申请日:1983-07-05

    IPC分类号: B60H1/24 B60H1/00 F24F7/00

    摘要: A temperature control device for a vehicle cabin comprises a duct which communicatively connects, at least, inside the vehicle cabin and the external atmosphere; a damper provided within the duct and for shutting off flow of air inside and outside the vehicle cabin; drive means for driving the damper to open and close; a fan to produce the air flow within the duct; a fan motor to actuate and drive the fan; detecting means to detect temperature changes within the vehicle cabin; and a power source separately provided from an ordinary power source and for supplying power to the fan motor. A temperature increase within the vehicle cabin above a predetermined temperature is detected by the detecting means, then electric power is supplied to the fan motor from the separately provided power source, and the temperature within the vehicle cabin is controlled in utilization of the duct, in which the damper is in an open state.

    摘要翻译: 一种用于车厢的温度控制装置,包括至少在车厢内和外部气氛之间连通地连接的管道; 设置在管道内并用于关闭车厢内部和外部的空气流动的阻尼器; 用于驱动阻尼器打开和关闭的驱动装置; 风扇,以产生管道内的气流; 用于致动和驱动风扇的风扇马达; 用于检测车厢内的温度变化的检测装置; 以及从普通电源分别提供的用于向风扇电动机供电的电源。 通过检测装置检测车厢内高于预定温度的温度升高,然后从单独提供的动力源向风扇马达供电,并且利用管道来控制车厢内的温度, 阻尼器处于打开状态。