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    AIR CONDITIONING DEVICE FOR VEHICLE
    5.
    发明申请
    AIR CONDITIONING DEVICE FOR VEHICLE 有权
    车用空调装置

    公开(公告)号：US20130312442A1

    公开(公告)日：2013-11-28

    申请号：US13985035

    申请日：2012-01-18

    申请人： Kenichi Suzuki ,  Ryo Miyakoshi ,  Hidenori Takei ,  Kouhei Yamashita

    发明人： Kenichi Suzuki ,  Ryo Miyakoshi ,  Hidenori Takei ,  Kouhei Yamashita

    IPC分类号： B60H1/00

    CPC分类号： B60H1/00485 ,  B60H1/00642 ,  B60H1/00921 ,  B60H2001/00957 ,  F25B41/04 ,  F25B47/006 ,  F25B2700/2117

    摘要： A vehicle air conditioning apparatus is provided to prevent a frost from being formed on a heat exchanger under the condition that the outdoor temperature is low. During a heating and dehumidifying operation, the third solenoid valve 25c is closed when outdoor temperature Tam is predetermined temperature T1 or lower, or when temperature Thex of the refrigerant flowing out of the outdoor heat exchanger 22 is a predetermined temperature T2 or lower and temperature Te detected by the cooled air temperature sensor 44 is temperature Tet-β or lower. By this means, during the heating and dehumidifying operation, when a frost is likely to be formed on the heat exchanger 14, it is possible to prevent the refrigerant from flowing into the heat exchanger 14, and to prevent a frost from being formed on the heat exchanger 14.

    摘要翻译： 在室外温度低的条件下，设置有用于防止在热交换器上形成结霜的车辆空调装置。 在加热除湿运转时，当室外温度Tam为规定温度T1以下时，第3电磁阀25c关闭，或室外热交换器22流出的制冷剂的温度T x为规定温度T2以下且温度Te 由冷却空气温度传感器44检测的温度Tet-β或更低。 通过这种方式，在加热除湿运转时，在热交换器14上容易形成霜的情况下，能够防止制冷剂流入热交换器14，防止霜冻形成在 热交换器14。

    Centrifugal pump apparatus
    9.
    发明授权
    Centrifugal pump apparatus 有权
    离心泵装置

    公开(公告)号：US09068572B2

    公开(公告)日：2015-06-30

    申请号：US13810165

    申请日：2011-06-28

    申请人： Takayoshi Ozaki ,  Hiroyuki Yamada ,  Kenichi Suzuki ,  Ken Sugiura

    发明人： Takayoshi Ozaki ,  Hiroyuki Yamada ,  Kenichi Suzuki ,  Ken Sugiura

    IPC分类号： F04D29/047 ,  F04D1/00 ,  F04D29/041 ,  F04D29/048 ,  F04D29/22 ,  A61M1/10 ,  A61M1/12 ,  F04D13/06

    CPC分类号： F04D1/00 ,  A61M1/101 ,  A61M1/1015 ,  A61M1/1017 ,  A61M1/1031 ,  A61M1/122 ,  F04D13/0666 ,  F04D29/041 ,  F04D29/048 ,  F04D29/2261

    摘要： This centrifugal blood pump apparatus includes an impeller provided in a blood chamber, a first permanent magnet provided in one surface of the impeller, and a second permanent magnet provided in an inner wall of the blood chamber, for attracting the first permanent magnet. The attractive force between the first permanent magnet and the second permanent magnet on the opening side of a sidewall of the blood chamber is set to be smaller than the attractive force between the first permanent magnet and the second permanent magnet on the opposite side of the opening. As a result, inclination of the impeller with respect to a dividing wall during pump operation can be prevented.

    摘要翻译： 该离心式血液泵装置包括设置在血液室中的叶轮，设置在叶轮的一个表面中的第一永磁体和设置在血液室的内壁中的第二永磁体，用于吸引第一永磁体。 在血液室的侧壁的开口侧的第一永久磁铁与第二永久磁铁之间的吸引力被设定为小于开口的相反侧的第一永久磁铁与第二永久磁铁之间的吸引力 。 因此，可以防止在泵运转时叶轮相对于分隔壁的倾斜。