集成压缩机马达和制冷剂/油加热器的装置和方法

    公开(公告)号:CN101932833A

    公开(公告)日:2010-12-29

    申请号:CN200880126006.6

    申请日:2008-02-01

    Applicant: 开利公司

    Abstract: 一种压缩机装置,包括电源(26),壳(12;42),具有马达绕组的电动马达(28;52;100;200),和控制组件(106;206)。电动马达(28;52;100;200)位于所述壳(12;42)内。控制组件(106;206)在两种模式中从所述电源(26)向所述马达绕组提供电力。第一模式向所述马达绕组提供电力,以便利用所述马达(28;52;100;200)产生热而不产生力输出。第二模式向所述马达绕组提供电力,以便利用所述马达(28;52;100;200)产生力输出。控制组件(106;206)启动第一模式并持续选定时间段而后再启动第二模式,以便驱除出流体(36)从而降低带液压缩机起动的风险。

    Method and equipment for controlling operating temperature of air compressor
    20.
    发明授权
    Method and equipment for controlling operating temperature of air compressor 有权
    控制空气压缩机运行温度的方法和设备

    公开(公告)号:US09353750B2

    公开(公告)日:2016-05-31

    申请号:US13367405

    申请日:2012-02-07

    Applicant: Tero Halttunen

    Inventor: Tero Halttunen

    Abstract: Method and equipment to control operating temperature of an air compressor. A compressor element compresses air and oil and supplies it to an oil separator. In the separator, the air and oil are separated. Oil is led to a circulating pipe and returned to the compressor element. When necessary, at least some of the oil flowing in the oil circulating pipe is supplied to cooling, which is used for controlling operating temperature of the compressor such that it is as low as possible, but nevertheless so high that no condensation point is reached. The amount of oil to be supplied to cooling is controlled by a thermostatic valve based on a change in dimension of a controlling element such that dimensions of the controlling element are changed by an external command.

    Abstract translation: 控制空气压缩机运行温度的方法和设备。 压缩机元件压缩空气和油并将其供给到油分离器。 在分离器中,空气和油分离。 油被引导到循环管道并返回到压缩机元件。 当需要时,向油循环管中流通的至少一些油被供给到用于控制压缩机的运转温度使其尽可能低的冷却,但仍然高到不达到冷凝点。 供给到冷却的油量由基于控制元件的尺寸变化的恒温阀控制,使得通过外部命令改变控制元件的尺寸。

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