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    Engine control device and cogeneration apparatus employing the engine control device
    6.
    发明授权
    Engine control device and cogeneration apparatus employing the engine control device 有权
    发动机控制装置和采用发动机控制装置的热电联产装置

    公开(公告)号：US09429086B2

    公开(公告)日：2016-08-30

    申请号：US13344118

    申请日：2012-01-05

    申请人： Yasuhide Ono ,  Yoichi Yamamura ,  Koji Nakagawa

    发明人： Yasuhide Ono ,  Yoichi Yamamura ,  Koji Nakagawa

    IPC分类号： F02N11/08 ,  F02D41/00 ,  F02D41/06 ,  F02M21/02 ,  F02D19/02 ,  F02M21/04

    CPC分类号： F02D41/0027 ,  F02D19/023 ,  F02D41/062 ,  F02M21/0239 ,  F02M21/047 ,  Y02T10/32

    摘要： A control section starts cranking of an engine with a first opening degree upon detection of a first operation signal, and, if the engine has reached a predetermined number of rotations through a predetermined number of times of the cranking with the first opening degree, the control section starts running of the engine in a first mode corresponding to the first opening degree. If the engine has not reached the predetermined number of rotations through the predetermined number of times of the cranking with the first opening degree, the control section starts cranking with a second opening degree, and, if the engine has reached the predetermined number of rotations through the predetermined number of times of the cranking with the second opening degree, the control section starts running of the engine in a second mode corresponding to the second opening degree.

    摘要翻译： 在检测到第一操作信号时，控制部开始具有第一开度的发动机的起动，并且如果发动机以预定次数的第一开度的起动达到预定转数，则控制 部分以对应于第一开度的第一模式开始发动发动机。 如果发动机通过预定次数的第一开度的起动没有达到预定转数，则控制部以第二开度开始起动，并且如果发动机已经达到预定转数通过 所述控制部以与所述第二开度相对应的所述第二模式开始所述发动机的行驶。

    Mixing block
    7.
    发明授权
    Mixing block 有权
    混合块

    公开(公告)号：US09359943B2

    公开(公告)日：2016-06-07

    申请号：US13236263

    申请日：2011-09-19

    申请人： Rick M. Saccone

    发明人： Rick M. Saccone

    IPC分类号： F02M27/00 ,  F02B43/10 ,  F02M21/04 ,  F02B43/00 ,  F02D19/02 ,  F02M21/02 ,  F02D19/06

    CPC分类号： F02M21/04 ,  F01P7/16 ,  F01P2007/146 ,  F01P2060/02 ,  F02B43/00 ,  F02B43/10 ,  F02D19/02 ,  F02D19/023 ,  F02D19/0644 ,  F02M21/02 ,  F02M21/0206 ,  F02M21/0239 ,  F02M21/0248 ,  Y02T10/32 ,  Y02T10/36

    摘要： A mixing block to supply a throttle-able hydrogen and air mixture to an internal combustion engine includes a bore through the mixing block between an air intake side and an engine intake side. A slider chamber is disposed orthogonal to and intersecting the bore, where the slider chamber houses a movable slider biased to at least partially block the bore but throttle-able to overcome the bias and reduce blockage of the bore. A jet chamber is disposed parallel to and intersecting the slider chamber and extending away from the slider chamber a distance sufficient to accommodate a shaped needle, where the needle is connected to the slider on one side such that the needle moves within the jet chamber as the slider moves in the slider chamber.

    摘要翻译： 将可节气门的氢气和空气混合物供应到内燃机的混合块包括穿过进气侧和发动机进气侧之间的混合块的孔。 滑动器室布置成与孔垂直并与孔相交，其中滑动器室容纳偏置以至少部分地阻挡孔的可移动滑块，但是能够克服偏压并减少孔的阻塞。 喷射室平行于滑动室并与其相交并且从滑块室延伸一段足以容纳成形针的距离，其中针在一侧连接到滑块，使得针在喷射室内移动 滑块在滑块室中移动。

    EXHAUST PURGE DEVICE FOR GAS INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    EXHAUST PURGE DEVICE FOR GAS INTERNAL COMBUSTION ENGINE 有权
    用于气体内燃机的排气装置

    公开(公告)号：US20160061176A1

    公开(公告)日：2016-03-03

    申请号：US14779959

    申请日：2014-01-29

    申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

    发明人： Hideki Nishio ,  Michiyasu Ishida ,  Hirotoshi Kitagawa

    IPC分类号： F02N19/00 ,  F01N3/021 ,  F01N3/32 ,  F01N9/00 ,  F01N13/08

    CPC分类号： F02N19/001 ,  F01N3/021 ,  F01N3/32 ,  F01N9/00 ,  F01N13/08 ,  F01N2260/06 ,  F01N2900/08 ,  F02B29/00 ,  F02D19/023 ,  F02D41/0027 ,  F02D41/042 ,  Y02T10/146 ,  Y02T10/20 ,  Y02T10/32

    摘要： An object of the present invention is to provide a starting device for a gas internal combustion engine whereby non-combusted gas accumulating in the gas internal combustion engine and an exhaust channel is discharged during ignition startup of the gas engine and abnormal combustion is prevented so as to improve safety, breakage prevention, durability and reliability. An exhaust purge device for a gas internal combustion engine 1 which operates using flammable gas as fuel includes an exhaust channel 16 forming an exhaust channel of the gas internal combustion engine 1, a blast pipe 71 connected to an upstream portion of the exhaust pipe at one end, an exhaust purge fan 7 connected to another end of the blast pipe 71 and configured to send ambient air to the exhaust channel 16, and a control device 2 for performing a control to drive the exhaust purge fan 7. The control device 2 includes: a purge-fan operation determination part 24 configured to determine whether the exhaust purge fan 7 has been operated; and a purge-fan operation command part 28 configured to operate the exhaust purge fan for a set time if it is determined that the exhaust purge fan has not been operated.

    摘要翻译： 本发明的目的是提供一种用于气体内燃机的启动装置，由此在燃气发动机的起动启动期间积聚在气体内燃机中的不燃烧气体和排气通道被排出，并且防止异常燃烧，从而 提高安全性，防破坏，耐用性和可靠性。 用于使用可燃气体作为燃料进行操作的气体内燃机1的排气净化装置包括形成气体内燃机1的排气通道的排气通道16，在一个排气管的上游部分连接的鼓风管71 连接到鼓风管71的另一端并被配置为向排气通道16输送环境空气的排气净化风扇7以及用于执行驱动排气净化风扇7的控制的控制装置2.控制装置2包括 ：净化风扇动作判定部24，被构造为判断排气净化风扇7是否已经动作; 以及如果确定排气净化风扇未被操作，则被配置为在排气净化风扇运转设定时间的排气风扇运转指令部28。

    INTERNAL COMBUSTION ENGINE HAVING A REGULATING DEVICE
    9.
    发明申请
    INTERNAL COMBUSTION ENGINE HAVING A REGULATING DEVICE 审中-公开
    具有调节装置的内燃机

    公开(公告)号：US20160025024A1

    公开(公告)日：2016-01-28

    申请号：US14794072

    申请日：2015-07-08

    申请人： GE Jenbacher GmbH & Co OG

    发明人： Johannes HUBER ,  Herbert KOPECEK ,  Nikolaus SPYRA ,  Michael WALDHART

    IPC分类号： F02D41/14 ,  F02D41/26 ,  F02B75/10 ,  F02D41/00

    CPC分类号： F02D41/1401 ,  F02B75/10 ,  F02D19/023 ,  F02D41/0027 ,  F02D41/0087 ,  F02D41/1475 ,  F02D41/1497 ,  F02D41/26 ,  F02D2041/1409 ,  F02D2041/1412 ,  F02D2041/1418 ,  F02D2041/142 ,  F02D2041/1433 ,  F02D2200/0406 ,  F02D2250/18 ,  F02D2250/21 ,  F02D2250/36 ,  Y02T10/32

    摘要： An internal combustion engine (1) having a regulating device (C) wherein an air-fuel mixture with a combustion air ratio which is adjustable by the regulating device is burnt in the internal combustion engine, wherein the regulating device (C) has: an power output regulating circuit adapted to adapt an actual output (Pg) of the internal combustion engine (1) to a reference power output (Pdg) of the internal combustion engine (1) by way of an adjustment of the lambda value (λ), and an NOx emission regulating circuit adapted by way of a functional relationship (2) to actuate actuators influencing the charge pressure as an alternative parameter for the NOx emission by the charge pressure in such a way that a charge pressure reference value (pdim) can be set for each reference power output (Pdg) of the internal combustion engine.

    摘要翻译： 一种具有调节装置（C）的内燃机（1），其特征在于，所述调节装置（C）具有：调节装置（C），所述调节装置（C）具有：由所述调节装置调节的燃烧空气比的空气燃料混合物在所述内燃机中燃烧， 功率输出调节电路，其适于通过λ值（λ）的调整使内燃机（1）的实际输出（Pg）适应于内燃机（1）的参考功率输出（Pdg） 以及通过功能关系（2）适应的NO x排放调节电路，以使影响充电压力的致动器作为通过充电压力的NOx排放的替代参数，使得充电压力参考值（pdim）可以是 设置为内燃机的每个参考功率输出（Pdg）。

    Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism
    10.
    发明授权
    Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism 有权
    具有气体压力检测机构异常发生检测功能的燃气发动机系统

    公开(公告)号：US09181911B2

    公开(公告)日：2015-11-10

    申请号：US13979543

    申请日：2012-01-13

    申请人： Toshinobu Fujisawa ,  Kenji Ogata ,  Shohei Amakawa ,  Masato Watanabe ,  Hiroyuki Okada

    发明人： Toshinobu Fujisawa ,  Kenji Ogata ,  Shohei Amakawa ,  Masato Watanabe ,  Hiroyuki Okada

    IPC分类号： F02M69/00 ,  F02D41/00 ,  F02D41/22 ,  F02D19/02 ,  F02D41/06 ,  F02N11/10

    CPC分类号： F02M69/00 ,  F02D19/023 ,  F02D19/025 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/062 ,  F02D41/222 ,  F02D2041/223 ,  F02D2200/0602 ,  F02M21/0239 ,  F02N11/101 ,  Y02T10/32 ,  Y02T10/40

    摘要： A gas engine system has a control unit including: a first determination section for determining, as a first determination, whether the gas pressure is a low pressure less than a predetermined pressure, while the control device recognizes the gas valve is closed; a second determination section for determining, as a second determination, whether the gas pressure is a high pressure equal to or more than the predetermined pressure, while the control device recognizes that the gas valve is open, if the first determination determines the gas pressure is the low pressure; a start-up section for performing the first and second determinations before start of engine operation when receiving a start-up command; and an operation start section for opening the valve and starting the engine, if the first determination determines the gas pressure is the low pressure, and if the second determination determines the pressure is the high pressure.

    摘要翻译： 燃气发动机系统具有控制单元，该控制单元包括：第一确定部，用于当控制装置识别出气阀关闭时，确定气体压力是否小于预定压力的低压，作为第一确定; 第二确定部分，用于当控制装置识别出气阀打开时，确定气体压力是否为等于或大于预定压力的高压，作为第二确定，如果第一确定确定气体压力为 低压; 启动部，用于在接收到启动命令时，在发动机运转开始之前执行第一和第二确定; 以及如果第一确定确定气体压力是低压，并且如果第二确定确定压力是高压，则操作开始部分用于打开阀并启动发动机。