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    Control system of internal combustion engine
    1.
    发明授权
    Control system of internal combustion engine 失效
    内燃机控制系统

    公开(公告)号：US08720417B1

    公开(公告)日：2014-05-13

    申请号：US13874911

    申请日：2013-05-01

    申请人： Kazuki Iwatani ,  Yasushi Ito ,  Shiro Tanno

    发明人： Kazuki Iwatani ,  Yasushi Ito ,  Shiro Tanno

    IPC分类号： F02M7/00

    CPC分类号： F02M25/00 ,  F01N3/0807 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/2066 ,  F01N5/02 ,  F01N13/009 ,  F02D41/0025 ,  F02D41/3094 ,  F02D41/402 ,  F02M43/00 ,  F02M69/044 ,  F02M69/046 ,  Y02T10/16 ,  Y02T10/44

    摘要： An internal combustion engine can use ammonia and a non-ammonia fuel which is easier to burn than ammonia as fuel. The non-ammonia fuel is directly injected into a combustion chamber by a non-ammonia fuel injector, and the injected non-ammonia fuel is ignited, whereby combustion of the air-fuel mixture in the combustion chamber is commenced. In the control system of the internal combustion engine, the injection timing of the non-ammonia fuel is advanced at a time when a ratio of ammonia in all fuel fed to the internal combustion engine is high in comparison with the time when the ratio is low. Therefore, a control system of an internal combustion engine capable of using ammonia and a non-ammonia fuel (gasoline, light oil, hydrogen, etc.) which is easier to burn than ammonia, which suitably feeds fuel and controls combustion in order to suitably burn an air-fuel mixture in a combustion chamber is provided.

    摘要翻译： 内燃机可以使用比氨更容易燃烧的氨和非氨燃料作为燃料。 非氨燃料通过非氨燃料喷射器直接喷射到燃烧室中，并且喷射的非氨燃料被点燃，从而开始燃烧室内的空气燃料混合物的燃烧。 在内燃机的控制系统中，与比率低的时间相比，在供给内燃机的全部燃料中的氨的比例高时，非氨燃料的喷射正时进行 。 因此，能够使用氨和能够比氨更容易燃烧的非氨燃料（汽油，轻油，氢气等）的内燃机的控制系统，其适当地供给燃料并控制燃烧以适当地 在燃烧室中燃烧空气燃料混合物。

    Control system of internal combustion engine
    2.
    发明授权
    Control system of internal combustion engine 失效
    内燃机控制系统

    公开(公告)号：US08534237B2

    公开(公告)日：2013-09-17

    申请号：US12765488

    申请日：2010-04-22

    申请人： Kazuki Iwatani ,  Yasushi Ito ,  Shiro Tanno

    发明人： Kazuki Iwatani ,  Yasushi Ito ,  Shiro Tanno

    IPC分类号： F02B43/00 ,  F02M51/00

    CPC分类号： F02M25/00 ,  F01N3/0807 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/2066 ,  F01N5/02 ,  F01N13/009 ,  F02D41/0025 ,  F02D41/3094 ,  F02D41/402 ,  F02M43/00 ,  F02M69/044 ,  F02M69/046 ,  Y02T10/16 ,  Y02T10/44

    摘要： An internal combustion engine can use ammonia and a non-ammonia fuel which is easier to burn than ammonia as fuel. The non-ammonia fuel is directly injected into a combustion chamber by a non-ammonia fuel injector, and the injected non-ammonia fuel is ignited, whereby combustion of the air-fuel mixture in the combustion chamber is commenced. In the control system of the internal combustion engine, the injection timing of the non-ammonia fuel is advanced at a time when a ratio of ammonia in all fuel fed to the internal combustion engine is high in comparison with the time when the ratio is low. Therefore, a control system of an internal combustion engine capable of using ammonia and a non-ammonia fuel (gasoline, light oil, hydrogen, etc.) which is easier to burn than ammonia, which suitably feeds fuel and controls combustion in order to suitably burn an air-fuel mixture in a combustion chamber is provided.

    摘要翻译： 内燃机可以使用比氨更容易燃烧的氨和非氨燃料作为燃料。 非氨燃料通过非氨燃料喷射器直接喷射到燃烧室中，并且喷射的非氨燃料被点燃，从而开始燃烧室内的空气燃料混合物的燃烧。 在内燃机的控制系统中，与比率低的时间相比，在供给内燃机的全部燃料中的氨的比例高时，非氨燃料的喷射正时进行 。 因此，能够使用氨和能够比氨更容易燃烧的非氨燃料（汽油，轻油，氢气等）的内燃机的控制系统，其适当地供给燃料并控制燃烧以适当地 在燃烧室中燃烧空气燃料混合物。

    CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
    3.
    发明申请
    CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE 失效
    内燃机控制系统

    公开(公告)号：US20110264355A1

    公开(公告)日：2011-10-27

    申请号：US12765488

    申请日：2010-04-22

    申请人： Kazuki IWATANI ,  Yasushi Ito ,  Shiro Tanno

    发明人： Kazuki IWATANI ,  Yasushi Ito ,  Shiro Tanno

    IPC分类号： F02D41/30 ,  F23C1/00

    CPC分类号： F02M25/00 ,  F01N3/0807 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/2066 ,  F01N5/02 ,  F01N13/009 ,  F02D41/0025 ,  F02D41/3094 ,  F02D41/402 ,  F02M43/00 ,  F02M69/044 ,  F02M69/046 ,  Y02T10/16 ,  Y02T10/44

    摘要： An internal combustion engine can use ammonia and a non-ammonia fuel which is easier to burn than ammonia as fuel. The non-ammonia fuel is directly injected into a combustion chamber by a non-ammonia fuel injector, and the injected non-ammonia fuel is ignited, whereby combustion of the air-fuel mixture in the combustion chamber is commenced. In the control system of the internal combustion engine, the injection timing of the non-ammonia fuel is advanced at a time when a ratio of ammonia in all fuel fed to the internal combustion engine is high in comparison with the time when the ratio is low. Therefore, a control system of an internal combustion engine capable of using ammonia and a non-ammonia fuel (gasoline, light oil, hydrogen, etc.) which is easier to burn than ammonia, which suitably feeds fuel and controls combustion in order to suitably burn an air-fuel mixture in a combustion chamber is provided.

    摘要翻译： 内燃机可以使用比氨更容易燃烧的氨和非氨燃料作为燃料。 非氨燃料通过非氨燃料喷射器直接喷射到燃烧室中，并且喷射的非氨燃料被点燃，从而开始燃烧室内的空气燃料混合物的燃烧。 在内燃机的控制系统中，与比率低的时间相比，在供给内燃机的全部燃料中的氨的比例高时，非氨燃料的喷射正时进行 。 因此，能够使用氨和能够比氨更容易燃烧的非氨燃料（汽油，轻油，氢气等）的内燃机的控制系统，其适当地供给燃料并控制燃烧以适当地 在燃烧室中燃烧空气燃料混合物。

    Apparatus for controlling a vehicle
    7.
    发明授权
    Apparatus for controlling a vehicle 有权
    用于控制车辆的装置

    公开(公告)号：US09002619B2

    公开(公告)日：2015-04-07

    申请号：US12676438

    申请日：2008-11-28

    申请人： Yasushi Ito ,  Shouji Katsumata ,  Keiji Yoeda ,  Hideyuki Nishida ,  Shiro Tanno

    发明人： Yasushi Ito ,  Shouji Katsumata ,  Keiji Yoeda ,  Hideyuki Nishida ,  Shiro Tanno

    IPC分类号： B60T7/12 ,  G05D1/00 ,  G06F7/00 ,  G06F17/00 ,  F02B29/08 ,  F02D41/00 ,  F02D41/22 ,  F02B3/06 ,  F02B29/04 ,  F02B37/00

    CPC分类号： F02B29/083 ,  F02B3/06 ,  F02B29/0406 ,  F02B37/00 ,  F02D41/0002 ,  F02D41/222 ,  F02D2041/227 ,  F02D2200/0404 ,  Y02T10/146 ,  Y02T10/42

    摘要： It is possible to suppress fluctuations of an air intake amount when the open degree of an air intake control valve is unknown. An engine includes an impulse valve common to all the cylinders arranged in the engine. The impulse valve is arranged in a communicating tube provided at the downstream side of a serge tank. An ECU executes impulse valve drive control. In the control, the ECU judges whether a rotation angle sensor which detects the open degree of the impulse valve has failed. If it is judged that the rotation angle sensor has failed, the ECU controls a drive motor and a drive circuit for driving a valve body so that a valve body of the impulse valve rotates inside the communicating tube. Here, the rotor of the drive motor which defines the rotation speed of the valve body has an rpm which is set in accordance with the mechanical rpm NE of the engine.

    摘要翻译： 当进气控制阀的开度未知时，可以抑制进气量的波动。 发动机包括与布置在发动机中的所有气缸共用的脉冲阀。 脉冲阀布置在设置在塞槽的下游侧的连通管中。 ECU执行脉冲阀驱动控制。 在该控制中，ECU判断检测脉冲阀的开度的旋转角度传感器是否失败。 如果判断为旋转角度传感器发生故障，则ECU控制驱动电动机和驱动阀体的驱动电路，使得脉冲阀的阀体在连通管的内部旋转。 这里，限定阀体的转速的驱动马达的转子的转速为发动机的机械转速NE而设定。

    AMMONIA BURNING INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    AMMONIA BURNING INTERNAL COMBUSTION ENGINE 审中-公开
    AMMONIA燃烧内燃机

    公开(公告)号：US20110259285A1

    公开(公告)日：2011-10-27

    申请号：US12767297

    申请日：2010-04-26

    申请人： Ryo MICHIKAWAUCHI ,  Shiro Tanno ,  Yasushi Ito

    发明人： Ryo MICHIKAWAUCHI ,  Shiro Tanno ,  Yasushi Ito

    IPC分类号： F02B47/04 ,  F02B63/00

    CPC分类号： F02M31/10 ,  B60H1/00271 ,  F02D19/022 ,  F02D19/027 ,  F02D19/0644 ,  F02D19/0692 ,  F02M21/0206 ,  F02M21/0275 ,  F02M21/0278 ,  F02M21/06 ,  F02M31/18 ,  Y02T10/126 ,  Y02T10/32 ,  Y02T10/36

    摘要： An ammonia burning internal combustion engine using ammonia as fuel comprises an ammonia feed device feeding ammonia to a combustion chamber and a temperature/pressure raising system raising the temperature or raising the pressure of ammonia fed to the ammonia feed device. The temperature/pressure raising system raises the temperature or raises the pressure of ammonia by energy produced along with the operation of the internal combustion engine. As a result, an ammonia burning internal combustion engine maintaining high energy efficiency for the internal combustion engine as a whole or a vehicle mounted with the internal combustion engine as a whole while appropriately controlling the temperature or pressure of ammonia fed to an ammonia injector is provided.

    摘要翻译： 使用氨作为燃料的氨燃烧内燃机包括向燃烧室供给氨的氨进料装置和升高温度或提高送入氨进料装置的氨的压力的升温系统。 温度/升压系统通过内燃机的运行产生的能量升高温度或提高氨的压力。 结果，提供了一种在适当控制供给到氨喷射器的氨的温度或压力的同时整体内燃机整体上保持高能量效率的氨燃烧内燃机或整体上安装有内燃机的车辆 。