VARIABLE-CAPACITY AIR CONDITIONER
    1.
    发明申请
    VARIABLE-CAPACITY AIR CONDITIONER 失效
    可变容量空调

    公开(公告)号:US20070151267A1

    公开(公告)日:2007-07-05

    申请号:US11619657

    申请日:2007-01-04

    IPC分类号: F25B41/00 F25B49/00

    摘要: A variable-capacity air conditioner includes a compressor for compressing refrigerant, an indoor heat-exchanger coupled to the compressor, an outdoor heat-exchanger coupled to the compressor, a piping for coupling the compressor, the indoor heat-exchanger, and the outdoor heat-exchanger, a first capillary tube provided in the piping, a second capillary tube provided in the piping in series with the first capillary tube, a by-pass pipe connected in parallel to the second capillary tube, a valve for opening and closing the by-pass pipe, and a controller for controlling the compressor and the valve. The compressor is operable at a first capacity and a second capacity less than the first capacity to compress the refrigerant. The air conditioner prevents the compressor from overload and allows the refrigerant to circulating at an optimal flow amount rate through a refrigeration cycle.

    摘要翻译: 一种可变容量空调,包括用于压缩制冷剂的压缩机,与压缩机连接的室内热交换器,与压缩机连接的室外热交换器,用于联接压缩机的管道,室内热交换器和室外热量 - 换热器,设置在管道中的第一毛细管,设置在与第一毛细管串联的管道中的第二毛细管,与第二毛细管并联连接的旁通管,用于打开和关闭由第 通过管,以及用于控制压缩机和阀的控制器。 压缩机可在第一容量和小于压缩制冷剂的第一容量的第二容量下操作。 空调器防止压缩机过载,并允许制冷剂以最佳流量通过制冷循环循环。

    Air conditioner
    2.
    发明申请
    Air conditioner 有权
    冷气机

    公开(公告)号:US20060005570A1

    公开(公告)日:2006-01-12

    申请号:US11169347

    申请日:2005-06-29

    IPC分类号: F25B43/02

    CPC分类号: F25B43/02 F25B31/002

    摘要: Provided is an air conditioner which has a separator with an oil tank for storing extra oil; a first oil return tube opening above the surface of the extra oil; and a second oil return tube opening below the surface of the extra oil. When the refrigeration cycle cannot maintain the required oil dilution ratio as a result of the refrigerant having been replenished to cope with long piping, extra oil can be supplied from the second oil return tube to maintain the required oil dilution ratio in the refrigeration cycle, while using a highly versatile general compressor.

    摘要翻译: 本发明提供一种空调机,其具有用于储存额外油的油箱的隔板; 在额外油表面上方的第一个回油管; 以及在额外油表面下方开口的第二回油管。 当制冷循环由于已补充的制冷剂而不能保持所需的油稀释比率以应对长管道时,可以从第二回油管供给额外的油以保持制冷循环中所需的油稀释比,而 使用高度通用的通用压缩机。

    Variable-capacity air conditioner
    3.
    发明授权
    Variable-capacity air conditioner 失效
    可变容量空调

    公开(公告)号:US07841196B2

    公开(公告)日:2010-11-30

    申请号:US11619657

    申请日:2007-01-04

    IPC分类号: F25B49/00 F25B49/02

    摘要: A variable-capacity air conditioner includes a compressor for compressing refrigerant, an indoor heat-exchanger coupled to the compressor, an outdoor heat-exchanger coupled to the compressor, a piping for coupling the compressor, the indoor heat-exchanger, and the outdoor heat-exchanger, a first capillary tube provided in the piping, a second capillary tube provided in the piping in series with the first capillary tube, a by-pass pipe connected in parallel to the second capillary tube, a valve for opening and closing the by-pass pipe, and a controller for controlling the compressor and the valve. The compressor is operable at a first capacity and a second capacity less than the first capacity to compress the refrigerant. The air conditioner prevents the compressor from overload and allows the refrigerant to circulating at an optimal flow amount rate through a refrigeration cycle.

    摘要翻译: 一种可变容量空调,包括用于压缩制冷剂的压缩机,与压缩机连接的室内热交换器,与压缩机连接的室外热交换器,用于联接压缩机的管道,室内热交换器和室外热量 - 换热器,设置在管道中的第一毛细管,设置在与第一毛细管串联的管道中的第二毛细管,与第二毛细管并联连接的旁通管,用于打开和关闭由第 通过管,以及用于控制压缩机和阀的控制器。 压缩机可在第一容量和小于压缩制冷剂的第一容量的第二容量下操作。 空调器防止压缩机过载,并允许制冷剂以最佳流量通过制冷循环循环。

    Air conditioner
    4.
    发明授权
    Air conditioner 有权
    冷气机

    公开(公告)号:US07246507B2

    公开(公告)日:2007-07-24

    申请号:US11169347

    申请日:2005-06-29

    IPC分类号: F25B43/02

    CPC分类号: F25B43/02 F25B31/002

    摘要: Provided is an air conditioner which has a separator with an oil tank for storing extra oil; a first oil return tube opening above the surface of the extra oil; and a second oil return tube opening below the surface of the extra oil. When the refrigeration cycle cannot maintain the required oil dilution ratio as a result of the refrigerant having been replenished to cope with long piping, extra oil can be supplied from the second oil return tube to maintain the required oil dilution ratio in the refrigeration cycle, while using a highly versatile general compressor.

    摘要翻译: 本发明提供一种空调机,其具有用于储存额外油的油箱的隔板; 在额外油表面上方的第一个回油管; 以及在额外油表面下方开口的第二回油管。 当制冷循环由于已补充的制冷剂而不能保持所需的油稀释比率以应对长管道时,可以从第二回油管供给额外的油以保持制冷循环中所需的油稀释比,而 使用高度通用的通用压缩机。

    Dual air conditioner system shared capacitors
    5.
    发明授权
    Dual air conditioner system shared capacitors 失效
    双空调系统共享电容

    公开(公告)号:US07854142B2

    公开(公告)日:2010-12-21

    申请号:US11743321

    申请日:2007-05-02

    IPC分类号: F25B1/10

    摘要: An air conditioner having two compressors enables, when one compressor is started, the phase advance capacitor for the other compressor to be temporarily separated and used in parallel with the phase advance capacitor for the one compressor. These compressors can have an increased starting torque without using a starting capacitor.

    摘要翻译: 具有两台压缩机的空调机能够在一台压缩机启动时使用另一台压缩机的相位超前电容器与一台压缩机的相位提前电容器暂时分开并使用。 这些压缩机可以在不使用起动电容器的情况下具有增加的起动转矩。

    AIR CONDITIONER
    6.
    发明申请
    AIR CONDITIONER 失效
    冷气机

    公开(公告)号:US20070283707A1

    公开(公告)日:2007-12-13

    申请号:US11743321

    申请日:2007-05-02

    IPC分类号: F25B49/02

    摘要: An air conditioner having two compressors enables, when one compressor is started, the phase advance capacitor for the other compressor to be temporarily separated and used in parallel with the phase advance capacitor for the one compressor. These compressors can have an increased starting torque without using a starting capacitor. This structure allows the effective use of expensive capacitors, making the system inexpensive.

    摘要翻译: 具有两台压缩机的空调机能够在一台压缩机启动时使用另一台压缩机的相位超前电容器与一台压缩机的相位提前电容器暂时分开并使用。 这些压缩机可以在不使用起动电容器的情况下具有增加的起动转矩。 这种结构允许有效地使用昂贵的电容器,使系统成本低廉。

    AIR CONDITIONER
    7.
    发明申请
    AIR CONDITIONER 审中-公开
    冷气机

    公开(公告)号:US20070137233A1

    公开(公告)日:2007-06-21

    申请号:US11609542

    申请日:2006-12-12

    IPC分类号: F25B49/00

    CPC分类号: F25B49/022 F25B2600/0252

    摘要: An air conditioner of variable capacity type comprises a variable-capacity compressor capable of varying capacity in two levels by switching between FULL and SAVE. The variable-capacity compressor can start operation at SAVE so as to allow the air conditioner to start operation without causing a shutdown of the variable-capacity compressor in an overloaded condition or in a low power-supply voltage environment.

    摘要翻译: 可变容量型的空调机包括通过在FULL和SAVE之间切换而能够在两个等级中改变容量的可变容量压缩机。 可变容量压缩机可以在SAVE开始运行,以允许空调开始运行,而不会在过载状态或低电源电压环境中导致可变容量压缩机的关闭。

    BATTERY DRIVING DEVICE, LOAD CONTROL METHOD, INTEGRATED CIRCUIT AND LOAD CONTROL PROGRAM
    10.
    发明申请
    BATTERY DRIVING DEVICE, LOAD CONTROL METHOD, INTEGRATED CIRCUIT AND LOAD CONTROL PROGRAM 失效
    电池驱动装置,负载控制方法,集成电路和负载控制程序

    公开(公告)号:US20090237033A1

    公开(公告)日:2009-09-24

    申请号:US12302559

    申请日:2007-05-29

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0029

    摘要: The present invention aims to provide a battery-driven device that is capable of extending an operating time of a battery (a secondary battery). A battery control unit 220 included in the battery-driven device of the present invention stores therein one or more voltage thresholds, and detects a sharp voltage drop that occurs immediately after the start of discharging of the battery fully charged, based on the current voltage of the battery and the stored voltage thresholds. On detecting the sharp voltage drop, the battery control unit controls power consumption of the battery to decrease.

    摘要翻译: 本发明的目的在于提供能够延长电池(二次电池)的动作时间的电池驱动装置。 包括在本发明的电池驱动装置中的电池控制单元220在其中存储一个或多个电压阈值,并且基于当前的电压来检测在完全充电的电池的放电开始之后立即发生的急剧的电压降 电池和存储的电压阈值。 在检测到急剧的电压降时,电池控制单元控制电池的功耗降低。