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    MULTIPOINT IGNITION DEVICE AND MULTIPOINT IGNITION ENGINE
    1.
    发明申请
    MULTIPOINT IGNITION DEVICE AND MULTIPOINT IGNITION ENGINE 审中-公开

    公开(公告)号：US20180241181A1

    公开(公告)日：2018-08-23

    申请号：US15897352

    申请日：2018-02-15

    申请人： MIYAMA, INC.

    发明人： Katsuaki Minami

    IPC分类号： H01T13/46 ,  H01T13/08 ,  F02P15/08

    CPC分类号： H01T13/462 ,  F02B2023/085 ,  F02F11/002 ,  F02P13/00 ,  F02P15/02 ,  F02P15/08 ,  H01T13/08 ,  H01T13/32 ,  H01T13/40

    摘要： A multipoint ignition device for igniting an air-fuel mixture in a combustion chamber of an engine includes: an insulating member formed in an annular shape such that an inner periphery thereof faces the combustion chamber; and a plurality of electrodes held on the insulating member so as to form a plurality of ignition gaps in a circumferential direction inside the combustion chamber, wherein the insulating member includes a plurality of divided insulating members formed in divided form, and the divided insulating member close to an intake valve of the engine has a higher thermal conductivity than the divided insulating member close to an exhaust valve of the engine.

    Internal combustion engine
    2.
    发明授权
    Internal combustion engine 有权
    内燃机

    公开(公告)号：US08813717B2

    公开(公告)日：2014-08-26

    申请号：US13500107

    申请日：2010-10-06

    申请人： Yuji Ikeda

    发明人： Yuji Ikeda

    IPC分类号： F02F3/26 ,  F02B23/00 ,  F02P3/02 ,  H01J1/50 ,  H05B37/02

    CPC分类号： F02B19/04 ,  F02B19/1076 ,  F02B23/08 ,  F02B2023/085 ,  F02F3/285 ,  F02M27/06 ,  F02P13/00 ,  F02P15/02 ,  F02P15/04 ,  F02P15/08 ,  F02P23/045 ,  H01T13/08 ,  Y02T10/125

    摘要： An internal combustion engine 100 includes a cylinder 102 that defines a combustion chamber 196 causing a premixed gas to be combusted, a piston 120 that defines the combustion chamber 196 together with the cylinder 102, and reciprocates in the cylinder 102, and an active species generator 150 that generates active species. The internal combustion engine 100 promotes combustion of the mixed gas by the active species generated by the active species generator 150. The piston 120 includes an active species generation chamber 194 that is formed therein and open to a top surface of the piston 120, and in which the active species generator 150 generates the active species.

    摘要翻译： 内燃机100包括气缸102，其限定使预混合气体燃烧的燃烧室196;与气缸102一起限定燃烧室196并且在气缸102中往复运动的活塞120以及活性物质发生器 150生成活性物种。 内燃机100促进由活性物质发生器150产生的活性物质对混合气体的燃烧。活塞120包括在其中形成并且向活塞120的顶表面开口的活性物质产生室194， 活性物种发生器150产生活性物质。

    INTERNAL COMBUSTION ENGINE
    3.
    发明申请
    INTERNAL COMBUSTION ENGINE 有权
    内燃机

    公开(公告)号：US20120240873A1

    公开(公告)日：2012-09-27

    申请号：US13500107

    申请日：2010-10-06

    申请人： Yuji Ikeda

    发明人： Yuji Ikeda

    IPC分类号： F02B43/00

    CPC分类号： F02B19/04 ,  F02B19/1076 ,  F02B23/08 ,  F02B2023/085 ,  F02F3/285 ,  F02M27/06 ,  F02P13/00 ,  F02P15/02 ,  F02P15/04 ,  F02P15/08 ,  F02P23/045 ,  H01T13/08 ,  Y02T10/125

    摘要： An internal combustion engine 100 includes a cylinder 102 that defines a combustion chamber 196 causing a premixed gas to be combusted, a piston 120 that defines the combustion chamber 196 together with the cylinder 102, and reciprocates in the cylinder 102, and an active species generator 150 that generates active species. The internal combustion engine 100 promotes combustion of the mixed gas by the active species generated by the active species generator 150. The piston 120 includes an active species generation chamber 194 that is formed therein and open to a top surface of the piston 120, and in which the active species generator 150 generates the active species.

    摘要翻译： 内燃机100包括气缸102，其限定使预混合气体燃烧的燃烧室196;与气缸102一起限定燃烧室196并且在气缸102中往复运动的活塞120以及活性物质发生器 150生成活性物种。 内燃机100促进由活性物质发生器150产生的活性物质对混合气体的燃烧。活塞120包括在其中形成并且向活塞120的顶表面开口的活性物质产生室194， 活性物种发生器150产生活性物质。

    Method of controlling exhaust gas purification system, and exhaust gas purification system
    4.
    发明授权
    Method of controlling exhaust gas purification system, and exhaust gas purification system 有权
    排气净化系统的控制方法和废气净化系统

    公开(公告)号：US08171725B2

    公开(公告)日：2012-05-08

    申请号：US11922317

    申请日：2006-06-20

    申请人： Wei Wu ,  Naofumi Ochi ,  Shigeru Ikeda ,  Tatsuo Mashiko

    发明人： Wei Wu ,  Naofumi Ochi ,  Shigeru Ikeda ,  Tatsuo Mashiko

    IPC分类号： F01N3/00

    CPC分类号： F02D41/029 ,  B01D53/9495 ,  B01D2251/208 ,  B01D2258/012 ,  F01N3/023 ,  F01N3/0235 ,  F01N3/035 ,  F01N3/106 ,  F01N11/002 ,  F02B2023/085 ,  F02D9/06 ,  F02D41/1446 ,  F02D41/405 ,  F02D2250/38 ,  Y02T10/44 ,  Y02T10/47

    摘要： In an exhaust gas temperature raising control for recovering purification ability of an exhaust gas purification device of an internal combustion engine, the exhaust gas temperature is efficiently raised to a target level without producing white smoke. In recovery control of the exhaust gas purification device, when the temperature of the exhaust gas flowing into the exhaust gas purification device is lower than a predetermined judgment value, a first exhaust gas temperature raising control that does not include post injection but includes intake air restriction is performed, and when equal to or higher than the predetermined judgment value, a second exhaust gas temperature raising control that includes both the post injection and the intake air restriction is performed to set an intake air restriction amount in the first exhaust gas temperature raising control greater than an intake air restriction amount in the second exhaust gas temperature raising control.

    摘要翻译： 在用于回收内燃机的排气净化装置的净化能力的排气升温控制中，废气温度有效地提高到目标水平而不产生白烟。 在排气净化装置的回收控制中，当流入排气净化装置的废气的温度低于预定判定值时，不包括后喷射但包含进气限制的第一废气升温控制 并且当等于或高于预定判断值时，执行包括后喷射和进气限制的二次排气升温控制，以设定第一排气升温控制中的进气限制量 大于第二排气升温控制中的进气限制量。

    Method of starting spark ignition engine without using starter motor
    6.
    发明授权
    Method of starting spark ignition engine without using starter motor 有权
    不使用起动马达启动火花点火发动机的方法

    公开(公告)号：US08036817B2

    公开(公告)日：2011-10-11

    申请号：US12323343

    申请日：2008-11-25

    申请人： Noriyuki Ota ,  Masahiko Fujimoto ,  Yasushi Murakami ,  Keiji Araki ,  Kazuya Yokota

    发明人： Noriyuki Ota ,  Masahiko Fujimoto ,  Yasushi Murakami ,  Keiji Araki ,  Kazuya Yokota

    IPC分类号： F02D41/06

    CPC分类号： F02B23/104 ,  F02B2023/085 ,  F02B2075/125 ,  F02D13/0207 ,  F02D13/0234 ,  F02D41/062 ,  F02M26/13 ,  F02N19/005 ,  F02N99/006 ,  F02N2019/007 ,  F02P5/1506 ,  F02P15/08 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/18

    摘要： There is provided a method for starting a spark ignition engine having multiple cylinders. The method may comprise supplying air and fuel for restart into a first cylinder before said engine completely stops, and igniting the mixture of said air and said fuel in said first cylinder in response to an engine restart request, wherein said first cylinder is on an expansion stroke when said engine stops. The method may also include, after said piston in said first cylinder starts moving, injecting fuel into a second cylinder that is on a compression stroke when said engine stops, on a compression stroke where a piston of said second cylinder is moving in a direction opposite to an operative direction of said piston in said first cylinder.

    摘要翻译： 提供了一种启动具有多个气缸的火花点火发动机的方法。 该方法可以包括在所述发动机完全停止之前将空气和燃料重新供应到第一气缸中，并且响应于发动机重起请求而在所述第一气缸中点燃所述空气和所述燃料的混合物，其中所述第一气缸处于膨胀 所述发动机停止时的行程。 该方法还可以包括在所述第一气缸中的所述活塞开始移动之后，当所述发动机停止时，在所述第二气缸的活塞沿相反方向移动的压缩行程上将燃料喷射到处于压缩行程的第二气缸中 到所述第一气缸中的所述活塞的操作方向。

    Particulate Deflagration Enhanced Firebox
    7.
    发明申请
    Particulate Deflagration Enhanced Firebox 审中-公开
    微粒爆燃增强型Firebox

    公开(公告)号：US20110048294A1

    公开(公告)日：2011-03-03

    申请号：US12872906

    申请日：2010-08-31

    申请人： Donald Keith Fritts

    发明人： Donald Keith Fritts

    IPC分类号： F23D1/00

    CPC分类号： F02B45/02 ,  F02B25/08 ,  F02B2023/085 ,  F02D19/04 ,  F02M21/12 ,  Y02T10/34

    摘要： A particulate deflagration enhanced firebox for burning particulate fuel either alone or in combination with other fuels and the associated method. The firebox may be employed in association with a power plant where the heat from the firebox is used to generate electricity. Fine fuel particles are fed to a mixing drum or box by a pre-measured auger system where the fuel is mixed with dried, compressed combustion air in a desire fuel to air ratio. The fuel mixture enters the combustion firebox or boiler either alone or in association with other fuels where it is ignited. The hot combustion gases leave the firebox and are vented through the firebox's normal route which generally includes passing through a precipitator for remove particulates before exiting to atmosphere via a chimney stack.

    摘要翻译： 颗粒物爆燃增强了单独燃烧颗粒燃料或与其他燃料组合的燃烧器及相关方法。 火箱可以与来自火炉的热量用于发电的发电厂联合使用。 精细的燃料颗粒通过预先测量的螺旋钻系统进料到混合鼓或箱中，其中燃料以干燥的压缩的燃烧空气以期望的燃料与空气的比例混合。 燃料混合物单独进入燃烧火炉或锅炉，或与其点燃的其他燃料相关联。 热燃烧气体离开火炉并通过火箱的正常路径通风，通常包括通过除尘器去除颗粒物，然后通过烟囱排放到大气中。

    MONOBLOCK VALVELESS OPPOSING PISTON INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    MONOBLOCK VALVELESS OPPOSING PISTON INTERNAL COMBUSTION ENGINE 有权
    单动态对位活塞式内燃机

    公开(公告)号：US20100282219A1

    公开(公告)日：2010-11-11

    申请号：US12265863

    申请日：2008-11-06

    申请人： Jose Luis ALONSO

    发明人： Jose Luis ALONSO

    IPC分类号： F02B25/08

    CPC分类号： F02B75/282 ,  F01B3/10 ,  F01B7/14 ,  F02B61/04 ,  F02B75/32 ,  F02B2023/085 ,  F02B2075/028 ,  F02F1/186

    摘要： The present invention provides an internal combustion engine that provides advantages of both typical 2-stroke engines and typical 4-stroke engines, but using a new design unlike either. The present engine provides for use of pistons as means for opening and closing intake and exhaust ports disposed on cylinder walls. It also provides two pistons per cylinder in an opposing configuration, such that one fuel explosion event causes motion of both pistons per cylinder, in opposite directions. Each piston of a cylinder is connected to a separate crankshaft, which completes a single revolution about its axis per fuel explosion event in a cylinder. In a single cycle of piston movement along the cylinder, a full cycle of ignition, exhaust, intake, and compression is achieved.

    摘要翻译： 本发明提供一种内燃机，其提供典型的二冲程发动机和典型的四冲程发动机的优点，但是使用与之不同的新设计。 本发动机提供使用活塞作为打开和关闭设置在气缸壁上的进气和排气口的装置。 它还在每个气缸中以相对的构造提供两个活塞，使得一个燃料爆炸事件导致每个气缸两个活塞在相反方向上的运动。 气缸的每个活塞连接到单独的曲轴，其在气缸中的每个燃料爆炸事件周围围绕其轴线完成单次旋转。 在沿气缸的单个活塞周期中，实现了点火，排气，进气和压缩的全周期。