Deterioration monitoring apparatus for an exhaust system of an internal
combustion engine
    41.
    发明授权
    Deterioration monitoring apparatus for an exhaust system of an internal combustion engine 失效
    内燃机排气系统劣化监测装置

    公开(公告)号:US5806306A

    公开(公告)日:1998-09-15

    申请号:US663720

    申请日:1996-06-14

    摘要: A deterioration monitoring apparatus for an exhaust system of an internal combustion engine includes an air-fuel ratio control system and a deterioration determining circuit. The air-fuel ratio control system controls an air-fuel ratio of exhaust emissions flowing downstream of a catalytic converter disposed in the exhaust system of the engine to agree with a target downstream air-fuel ratio under feedback control based on an air-fuel ratio of exhaust emissions flowing upstream of the catalytic converter and the air-fuel ratio of the exhaust emissions flowing downstream of the catalytic converter. The deterioration determining circuit determines whether the exhaust system such as an oxygen sensor mounted downstream of the catalytic converter or the catalytic converter is deteriorated or not based on the air-fuel ratio of the exhaust emissions flowing downstream of the catalytic converter and the target downstream air-fuel ratio.

    摘要翻译: 内燃机排气系统的劣化监测装置包括空燃比控制系统和劣化判定电路。 空燃比控制系统控制在设置在发动机的排气系统中的催化转化器下游流动的废气排放的空燃比,以符合基于空燃比的反馈控制下的目标下游空燃比 在催化转化器上游流动的废气排放物和在催化转化器下游流动的废气排放物的空燃比。 恶化判定电路基于在催化转化器下游排出的排气排放物和目标下游空气的空燃比,判定安装在催化转化器或催化转化器下游的氧传感器等排气系统是否劣化 - 燃料比。

    Structure of a volumetric measuring apparatus
    42.
    发明授权
    Structure of a volumetric measuring apparatus 失效
    体积测量仪器的结构

    公开(公告)号:US5531111A

    公开(公告)日:1996-07-02

    申请号:US431043

    申请日:1995-04-28

    IPC分类号: B60K15/06 G01F17/00 G01F23/14

    摘要: A volumetric measurement apparatus is provided which measures the volume of a liquid material stored within a container. The volumetric measurement apparatus includes a reference enclosure having disposed therein a single pressure sensor. The pressure sensor has a pressure sensitive element exposed to both internal spaces of the reference enclosure and the container to detect a pressure difference between the container and the reference enclosure. A sensor shielding member is arranged in the reference enclosure to selectively shield the pressure sensitive element from the internal space of the reference enclosure to detect only a pressure within the container. The volumetric measurement is made based on the pressure difference between the container and the reference enclosure and the pressure in the container.

    摘要翻译: 提供了一种体积测量装置,其测量储存在容器内的液体材料的体积。 体积测量装置包括在其中设置有单个压力传感器的参考外壳。 压力传感器具有暴露于参考外壳和容器的两个内部空间的压力敏感元件,以检测容器和参考外壳之间的压力差。 传感器屏蔽构件布置在参考外壳中以选择性地将压力敏感元件与参考外壳的内部空间隔离,以仅检测容器内的压力。 体积测量基于容器和参考外壳之间的压力差以及容器中的压力进行。

    Preparation of redox polymer cathodes for thin film rechargeable
batteries
    43.
    发明授权
    Preparation of redox polymer cathodes for thin film rechargeable batteries 失效
    制备用于薄膜可充电电池的氧化还原聚合物阴极

    公开(公告)号:US5362493A

    公开(公告)日:1994-11-08

    申请号:US913412

    申请日:1992-07-15

    摘要: The present invention relates to the manufacture of thin film solid state electrochemical devices using composite cathodes comprising a redox polymer capable of undergoing oxidation and reduction, a polymer solid electrolyte and conducting carbon. The polymeric cathode material is formed as a composite of radiation crosslinked polymer electrolytes and radiation crosslinked redox polymers based on polysiloxane backbones with attached organosulfur side groups capable of forming sulfur-sulfur bonds during electrochemical oxidation.

    摘要翻译: 本发明涉及使用包含能够进行氧化和还原的氧化还原聚合物,聚合物固体电解质和导电碳的复合阴极的薄膜固态电化学装置的制造。 聚合阴极材料形成为辐射交联聚合物电解质和基于聚硅氧烷主链的辐射交联氧化还原聚合物的复合物,其具有在电化学氧化期间能够形成硫 - 硫键的连接的有机硫侧基。

    Driving device and an operation method of a compressor
    47.
    发明授权
    Driving device and an operation method of a compressor 有权
    驱动装置和压缩机的操作方法

    公开(公告)号:US08935924B2

    公开(公告)日:2015-01-20

    申请号:US13059721

    申请日:2009-08-31

    IPC分类号: F02C9/00 F01D25/36

    摘要: It is desired to obtain a technique which enables turning of a compressor driven by a multi-shaft gas turbine. The multi-shaft gas turbine has a high-pressure side shaft and a low-pressure side shaft. A compressor drive device applies a drive force to a compressor connected to the low-pressure side shaft of the multi-shaft gas turbine. The compressor drive device includes: a motor which generates a drive force; and a control unit which controls the motor so as to generate an rpm when turning the compressor. If the torque generated by the gas turbine is insufficient, the control unit controls the motor so as to carry out a helper motor operation for increasing the torque.

    摘要翻译: 期望获得能够转动由多轴燃气轮机驱动的压缩机的技术。 多轴燃气轮机具有高压侧轴和低压侧轴。 压缩机驱动装置对与多轴燃气轮机的低压侧轴连接的压缩机施加驱动力。 压缩机驱动装置包括:产生驱动力的电动机; 以及控制单元,其控制电动机,以便在转动压缩机时产生rpm。 如果由燃气轮机产生的扭矩不足,则控制单元控制电动机,以便执行用于增加转矩的辅助马达操作。

    CONTROL APPARATUS AND CONTROL METHOD FOR COMPRESSOR
    50.
    发明申请
    CONTROL APPARATUS AND CONTROL METHOD FOR COMPRESSOR 有权
    压缩机控制装置及控制方法

    公开(公告)号:US20100319356A1

    公开(公告)日:2010-12-23

    申请号:US12671308

    申请日:2008-05-16

    IPC分类号: F02C9/00

    摘要: A control apparatus for controlling a compressor driven by a driving unit generating driving power by a gas turbine and an electric motor includes: a temperature detection section for detecting an exhaust gas temperature of the gas turbine; and a control section for generating a motor torque instruction value for the electric motor based on the detected exhaust gas temperature. Such a control apparatus can realize a control so as not to distribute a load on the electric motor when the exhaust gas temperature of the gas turbine is low and a driving power is low. As a result, the operation efficiency can be enhanced.

    摘要翻译: 用于控制由燃气轮机和电动机产生驱动力的驱动单元驱动的压缩机的控制装置包括:温度检测部,其检测燃气轮机的排气温度; 以及控制部,其基于检测到的废气温度来生成电动机的电动机转矩指令值。 这样的控制装置可以实现控制,以便在燃气轮机的废气温度低且驱动功率低时不向电动机分配负荷。 结果,能够提高运转效率。