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9 条记录 (耗时 0.026 秒)

    Air conditioner
    1.
    发明授权
    Air conditioner 有权
    冷气机

    公开(公告)号：US07987680B2

    公开(公告)日：2011-08-02

    申请号：US11545634

    申请日：2006-10-11

    申请人： Mamoru Hamada ,  Hiroki Igarashi ,  Atsushi Itagaki ,  Takafumi Arima ,  Hiroaki Watanuki ,  Yoshihiro Sasaki ,  Masamitsu Usui

    发明人： Mamoru Hamada ,  Hiroki Igarashi ,  Atsushi Itagaki ,  Takafumi Arima ,  Hiroaki Watanuki ,  Yoshihiro Sasaki ,  Masamitsu Usui

    IPC分类号： F25D17/04 ,  F25D17/00 ,  F24F3/14

    CPC分类号： F24F1/0007 ,  F24F1/0059 ,  F24F3/1405 ,  F24F11/30 ,  F24F11/77 ,  F24F13/12 ,  F24F2001/0048 ,  F24F2110/10 ,  F24F2110/20

    摘要： Between two heat exchangers of a first heat exchanger unit 41 and a second heat exchanger unit 42 included in an indoor heat exchanger 40, an opening 80 is arranged for introducing indoor air sucked from an air inlet 321 into an indoor blower 50 without being heat-exchanged. At the opening 80, a damper 91 is arranged for adjusting the opening rate of the opening 80, which is driven by a predetermined driving member 92. During a cooling cycle running of a freezing cycle, the opening rate of the opening 80 and/or the devices included in the freezing cycle such as a compressor, blower and expansion valve are controlled alone or in combination so that the temperature of the indoor heat exchanger 40 is lower than a dew point temperature of the indoor air.

    摘要翻译： 包括在室内热交换器40中的第一热交换器单元41和第二热交换器单元42的两个热交换器之间设置有用于将从空气入口321吸入的室内空气引入室内鼓风机50的开口80， 交换 在开口80处设置有阻尼器91，用于调节由预定的驱动构件92驱动的开口80的开度。在冷冻循环的冷却循环期间，开口80的开度和/或 包含在冷冻循环中的诸如压缩机，鼓风机和膨胀阀的装置单独或组合地被控制，使得室内热交换器40的温度低于室内空气的露点温度。

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

    公开(公告)号：US20070079619A1

    公开(公告)日：2007-04-12

    申请号：US11545634

    申请日：2006-10-11

    申请人： Mamoru Hamada ,  Hiroki Igarashi ,  Atsushi Itagaki ,  Takafumi Arima ,  Hiroaki Watanuki ,  Yoshihiro Sasaki ,  Masamitsu Usui

    发明人： Mamoru Hamada ,  Hiroki Igarashi ,  Atsushi Itagaki ,  Takafumi Arima ,  Hiroaki Watanuki ,  Yoshihiro Sasaki ,  Masamitsu Usui

    IPC分类号： F25D17/00 ,  F25D17/04

    CPC分类号： F24F1/0007 ,  F24F1/0059 ,  F24F3/1405 ,  F24F11/30 ,  F24F11/77 ,  F24F13/12 ,  F24F2001/0048 ,  F24F2110/10 ,  F24F2110/20

    摘要： Between two heat exchangers of a first heat exchanger unit 41 and a second heat exchanger unit 42 included in an indoor heat exchanger 40, an opening 80 is arranged for introducing indoor air sucked from an air inlet 321 into an indoor blower 50 without being heat-exchanged. At the opening 80, a damper 91 is arranged for adjusting the opening rate of the opening 80, which is driven by a predetermined driving member 92. During a cooling cycle running of a freezing cycle, the opening rate of the opening 80 and/or the devices included in the freezing cycle such as a compressor, blower and expansion valve are controlled alone or in combination so that the temperature of the indoor heat exchanger 40 is lower than a dew point temperature of the indoor air.

    摘要翻译： 包括在室内热交换器40中的第一热交换器单元41和第二热交换器单元42的两个热交换器之间设置有用于将从空气入口321吸入的室内空气引入室内鼓风机50的开口80， 交换 在开口80处设有阻尼器91，用于调节由预定的驱动构件92驱动的开口80的开度。 在冷冻循环的冷却循环运行期间，单独或组合地控制开口80和/或包括在冷冻循环中的诸如压缩机，鼓风机和膨胀阀的装置的打开速率，使得室内热的温度 交换器40低于室内空气的露点温度。

    Air conditioner and control method of the same
    3.
    发明授权
    Air conditioner and control method of the same 失效
    空调和控制方法相同

    公开(公告)号：US5906107A

    公开(公告)日：1999-05-25

    申请号：US848745

    申请日：1997-05-01

    申请人： Tomomi Takahashi ,  Atsushi Itagaki ,  Hiroki Igarashi

    发明人： Tomomi Takahashi ,  Atsushi Itagaki ,  Hiroki Igarashi

    IPC分类号： F24F1/00 ,  F24F11/00 ,  F25B13/00 ,  F25B41/00 ,  F25B41/04 ,  F28F27/02 ,  F25B5/00

    CPC分类号： F24F1/0059 ,  F24F1/0007 ,  F24F11/008 ,  F25B13/00 ,  F25B41/04 ,  F24F2001/0048

    摘要： An air conditioner comprises a freezing cycle circuit, which includes, successively provided on a main duct line 11 in the mentioned order, a compressor 10, a four-way valve 12, an external heat exchanger 13, a pressure reducer 14, and an internal heat exchanger 11, the main duct line 11 branching into at least an upper and a lower part coolant flow line 20 and 30 in the internal heat exchanger 15, and an on-off valve 10 provided on the upper part coolant flow line 20 and closed in a low capacity cooling operation. The air conditioner can gently cool and gently dry air in a room without causing chillness to be felt.

    摘要翻译： 空调机包括冷冻循环回路，其包括依次设置在主管道11上的压缩机10，四通阀12，外部热交换器13，减压器14和内部 热交换器11，主管道11分支至内部热交换器15中的至少上部和下部冷却剂流动管线20和30;以及设置在上部冷却剂流动管线20上的开关阀10，并且关闭 在低容量冷却操作。 空调器可以轻轻地冷却并轻轻地在房间内干燥空气，而不会感觉到寒冷。

    Electromagnetic noise measurement apparatus
    4.
    发明授权
    Electromagnetic noise measurement apparatus 失效
    电磁噪声测量仪

    公开(公告)号：US06184693B2

    公开(公告)日：2001-02-06

    申请号：US09112365

    申请日：1998-07-09

    申请人： Kenichi Arai ,  Masahiro Yamaguchi ,  Shin Yabukami ,  Atsushi Itagaki ,  Mitsuharu Watanabe ,  Kiichi Itagaki ,  Noboru Saito ,  Koichi Fuda ,  Hiroshi Takahashi ,  Takashi Tamogami ,  Yukio Sakurada

    发明人： Kenichi Arai ,  Masahiro Yamaguchi ,  Shin Yabukami ,  Atsushi Itagaki ,  Mitsuharu Watanabe ,  Kiichi Itagaki ,  Noboru Saito ,  Koichi Fuda ,  Hiroshi Takahashi ,  Takashi Tamogami ,  Yukio Sakurada

    IPC分类号： G01R2926

    CPC分类号： G01R31/002 ,  G01R29/0814

    摘要： A first substrate having a first electromagnetic noise sensor on its surface perpendicularly intersects with a second substrate having a second electromagnetic noise sensor on its surface, making up an integral structure. A first induced voltage value output from the first electromagnetic sensor at a position thereof directly before driving by a driving means is recorded, and a second induced voltage value output from the second electromagnetic noise sensor at a position thereof at a time of movement of the integral structure for only a predetermined distance by a driving means is recorded. Further, the first and second electromagnetic noise sensors are parallel connected at the position of movement, and a third induced voltage value output from a parallel connected electromagnetic noise sensor is also recorded. Based on the recorded first and second voltage values, an electromagnetic noise level in a vicinity of the integral substrate is determined. The first and second induced voltage values are compared, and based on comparison of the first and second induced voltage values, and whether a larger voltage value from among the first and second voltage values is larger than the third voltage value, a direction of an electromagnetic noise generating source in the vicinity of the integral substrate is computationally determined. The determined electromagnetic noise level and direction of the electromagnetic noise generating source are displayed at a position on a display device corresponding with a position of the first electromagnetic noise sensor.

    摘要翻译： 第一基板，其表面上具有第一电磁噪声传感器，其表面垂直地与具有第二电磁噪声传感器的第二基板相交，构成一体结构。 记录从驱动装置驱动前的位置处的第一电磁传感器输出的第一感应电压值，以及从第二电磁噪声传感器输出的第二感应电压值，该第二感应电压值在积分时移动时的位置 记录通过驱动装置仅预定距离的结构。 此外，第一和第二电磁噪声传感器在运动位置处并联，并且还记录了从并联的电磁噪声传感器输出的第三感应电压值。 基于记录的第一和第二电压值，确定整体基板附近的电磁噪声电平。 比较第一和第二感应电压值，并且基于第一和第二感应电压值的比较，以及第一和第二电压值中的较大电压值是否大于第三电压值，电磁方向 计算确定在一体基板附近的噪声发生源。 所确定的电磁噪声发生源的电磁噪声水平和方向被显示在对应于第一电磁噪声传感器的位置的显示装置上的位置处。

    Heat pump apparatus
    6.
    发明授权
    Heat pump apparatus 有权
    热泵设备

    公开(公告)号：US08978402B2

    公开(公告)日：2015-03-17

    申请号：US12890199

    申请日：2010-09-24

    申请人： Atsushi Itagaki ,  Takashi Sugiyama ,  Toshiyuki Fuji ,  Hiroshi Abiko

    发明人： Atsushi Itagaki ,  Takashi Sugiyama ,  Toshiyuki Fuji ,  Hiroshi Abiko

    IPC分类号： F25B41/04 ,  F25B30/02 ,  F25B49/02

    CPC分类号： F25B30/02 ,  F25B49/02 ,  F25B2339/047 ,  F25B2600/21 ,  F25B2600/2513 ,  F25B2700/171 ,  F25B2700/1931 ,  F25B2700/21161 ,  F25B2700/21174

    摘要： A heat pump apparatus includes: a refrigerant circuit which includes a compressor, a utilization-side heat exchanger for exchanging heat between water and refrigerant, an electronic expansion valve, and an outdoor heat exchanger; a controller which controls the compressor and the electronic expansion valve; a subcooling value calculating unit which calculates a subcooling value of the refrigerant circuit; a condensing pressure detector which detects condensing pressure of the compressor; a compressor rotation number detector which detects rotation number of the compressor; and an objective subcooling value extracting unit which selects and extracting an objective subcooling value stored in advance, from the condensing pressure and the rotation number of the compressor. The controller adjusts an opening degree of the electronic expansion valve so that the calculated subcooling value of the refrigerant circuit reaches the objective subcooling value.

    摘要翻译： 一种热泵装置，包括：制冷剂回路，包括压缩机，用于在水和制冷剂之间交换热量的利用侧热交换器，电子膨胀阀和室外热交换器; 控制压缩机和电子膨胀阀的控制器; 过冷值计算单元，其计算制冷剂回路的过冷值; 冷凝压力检测器，其检测压缩机的冷凝压力; 压缩机转数检测器，其检测压缩机的转速; 以及客观过冷值提取单元，从所述冷凝压力和所述压缩机的转速来选择预先存储的目标过冷值。 控制器调节电子膨胀阀的开度，使得计算出的制冷剂回路的过冷值达到目标过冷值。