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    Vehicle air conditioner
    3.
    发明授权
    Vehicle air conditioner 有权
    车用空调

    公开(公告)号：US06931873B2

    公开(公告)日：2005-08-23

    申请号：US10777873

    申请日：2004-02-12

    申请人： Mitsuyo Oomura ,  Toshinobu Homan ,  Hiroshi Kishita

    发明人： Mitsuyo Oomura ,  Toshinobu Homan ,  Hiroshi Kishita

    IPC分类号： B60H1/00 ,  B60H1/32 ,  F25B1/00 ,  F25B49/00

    CPC分类号： B60H1/3205 ,  B60H2001/006 ,  B60H2001/3266 ,  B60H2001/327 ,  B60H2001/3272 ,  F25B2500/12 ,  F25B2600/021 ,  F25B2600/025

    摘要： In an air conditioner for a vehicle, when a target rotation speed of an electric compressor calculated by a target rotation speed calculating means is higher than an upper limit set by an upper limit setting means and a noise level is reduced from a level equal to or higher than a predetermined noise level to a level lower than the predetermined noise level, an inverter controls the compressor to stop for a predetermined period of time and subsequently increase rotation speed to the upper limit. Since the compressor is stopped for the predetermined period of time, the rotation speed of the compressor is controlled without detecting a rotational position of the compressor. Therefore, when the target rotation speed is higher than the upper limit and the noise level is decreased lower than the predetermined noise level, an actual rotation speed of the compressor is immediately decreased.

    摘要翻译： 在车辆用空调机中，当由目标转速计算装置计算的电动压缩机的目标转速高于由上限设定装置设定的上限和噪声电平从等于或等于 高于预定噪声水平至低于预定噪声水平的水平，逆变器控制压缩机停止预定时间段，并随后将转速提高到上限。 由于压缩机停止预定时间段，所以在不检测压缩机的旋转位置的情况下控制压缩机的转速。 因此，当目标转速高于上限并且噪声水平降低到低于预定噪声水平时，压缩机的实际转速立即降低。

    Vehicle air-conditioning apparatus that can surely defog window
    4.
    发明授权
    Vehicle air-conditioning apparatus that can surely defog window 失效
    车窗空调机可以清除窗户

    公开(公告)号：US07222666B2

    公开(公告)日：2007-05-29

    申请号：US10690154

    申请日：2003-10-21

    申请人： Toshinobu Homan ,  Hiroshi Kishita

    发明人： Toshinobu Homan ,  Hiroshi Kishita

    IPC分类号： F25D17/08 ,  B60H1/00 ,  B60H3/00 ,  F25B29/00

    CPC分类号： B60H1/00842 ,  B60H1/3207

    摘要： A vehicle air-conditioning apparatus includes a dehumidification means, which has a compressor and dehumidifies inside of the vehicle, a humidity calculation means, which calculates humidity in the vicinity of an inside surface of the windshield, and a determination means, which determines whether the windshield is fogged on the basis of comparison between the humidity and a predetermined value. A defogging operation for heightening dehumidifying performance of the dehumidification means is performed, when the determination means determines that the windshield is fogged in a state where the compressor is turned on. The dehumidifying performance of the dehumidification means is lowered or condition in which the defogging operation is started is made to be difficult in the next defogging operation, when the windshield is determined to be fogged and the defogging operation is not manually performed in a state where the compressor is turned off.

    摘要翻译： 一种车辆用空气调节装置，具备：除湿装置，其具有压缩机，对车辆内部进行除湿;湿度计算单元，计算所述挡风玻璃的内侧表面附近的湿度;判定单元， 基于湿度和预定值之间的比较，挡风玻璃被雾化。 当确定装置确定在压缩机被接通的状态下挡风玻璃被雾化时，执行用于提高除湿装置的除湿性能的除雾操作。 在下一个除雾操作中，除湿装置的除湿性能被降低，或者在除雾操作开始的情况下，当挡风玻璃被雾化并且除雾操作不是在 压缩机关闭。

    Fluid machine for Rankine cycle
    9.
    发明申请
    Fluid machine for Rankine cycle 有权
    兰金循环流体机

    公开(公告)号：US20070175212A1

    公开(公告)日：2007-08-02

    申请号：US11641202

    申请日：2006-12-18

    申请人： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hiroshi Ogawa ,  Hiroshi Kishita ,  Kazuhide Uchida ,  Yasuhiro Kawase ,  Atsushi Inaba

    发明人： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hiroshi Ogawa ,  Hiroshi Kishita ,  Kazuhide Uchida ,  Yasuhiro Kawase ,  Atsushi Inaba

    IPC分类号： F01C1/02 ,  F04B1/06 ,  F02G1/04 ,  F01K23/10

    CPC分类号： F01K25/06 ,  F01C1/0215 ,  F01C13/04 ,  F01K21/005 ,  F01K25/04 ,  F04C2240/45

    摘要： It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied to sliding portions of an expansion device. The fluid machine has the expansion device for generating a driving force by expansion of the working fluid, which contains the lubricating oil and is heated to a gas phase condition. The fluid machine further has an electric power generating device driven by the driving force of the expansion device and generating electric power. An oil pooling portion is formed in a fluid passage, through which the working fluid discharged from the expansion device flows, such that the lubricating oil contained in the working fluid is brought into contact with at least one of sliding portions of the expansion device and the electric power generating device. And a heating unit is provided to heat the working fluid in the oil pooling portion.

    摘要翻译： 本发明的目的是提供一种流体机械，其结构简单，并且将含有较少量的工作流体的润滑油供应到膨胀装置的滑动部分。 流体机械具有用于通过膨胀包含润滑油并被加热到气相状态的工作流体产生驱动力的膨胀装置。 流体机械还具有由膨胀装置的驱动力驱动并产生电力的发电装置。 在液体通道中形成有一个集油部分，从膨胀装置排出的工作流体通过该流体通道流动，使得包含在工作流体中的润滑油与膨胀装置的滑动部分和 发电装置。 并且提供加热单元以加热储油部分中的工作流体。