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    Exhaust gas purifying apparatus
    1.
    发明授权
    Exhaust gas purifying apparatus 失效
    废气净化装置

    公开(公告)号：US07514047B2

    公开(公告)日：2009-04-07

    申请号：US10753362

    申请日：2004-01-09

    申请人： Hirohito Hirata ,  Masaru Kakinohana ,  Hideo Yahagi

    发明人： Hirohito Hirata ,  Masaru Kakinohana ,  Hideo Yahagi

    IPC分类号： B01J19/08

    CPC分类号： B01D46/2455 ,  B01D46/0063 ,  B01D46/2466 ,  B01D46/50 ,  B01D2046/2492 ,  B01D2279/30 ,  B03C3/155 ,  F01N3/0222 ,  F01N3/027 ,  F01N2240/04 ,  F01N2250/02 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/48

    摘要： The present invention relates to an exhaust gas purifying apparatus, for trapping and burning PM, which comprises electrodes and an insulative honeycomb structure. The apparatus is characterized in that the electrodes make an electric field in the honeycomb structure, the electric field not being parallel with the cell passages of the honeycomb structure. Further the apparatus is characterized in that the electrodes make an electric field in the honeycomb structure, and that the honeycomb structure carries at least one metal selected from the group consisting of an alkali metal and an alkali earth metal; a material that generates oxygen radical by conducting an electric current therethrough; a manganese dioxide; and/or a material having a high dielectric constant.

    摘要翻译： 本发明涉及一种用于捕集和燃烧PM的废气净化装置，其包括电极和绝缘蜂窝结构。 该装置的特征在于，电极在蜂窝结构体中形成电场，电场不与蜂窝结构体的细胞通道平行。 此外，该装置的特征在于，电极在蜂窝结构体中形成电场，蜂窝结构体携带选自由碱金属和碱土金属组成的组中的至少一种金属; 通过导电电流而产生氧自由基的材料; 二氧化锰; 和/或具有高介电常数的材料。

    DEVICE FOR CLEANING EXHAUST GAS OF INTERNAL COMBUSTION ENGINE
    2.
    发明申请
    DEVICE FOR CLEANING EXHAUST GAS OF INTERNAL COMBUSTION ENGINE 审中-公开
    用于清洁内燃机排气的装置

    公开(公告)号：US20100275586A1

    公开(公告)日：2010-11-04

    申请号：US12095609

    申请日：2006-11-28

    申请人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    发明人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    IPC分类号： F01N3/10

    CPC分类号： F01N3/0842 ,  B01D53/9409 ,  B01D53/9422 ,  B01D53/9459 ,  B01D53/9477 ,  B01D2251/104 ,  B01D2255/1021 ,  B01D2255/2042 ,  B01D2257/302 ,  B01D2258/012 ,  F01N3/085 ,  F01N3/0871 ,  F01N3/2013 ,  F01N13/009 ,  F01N13/0097 ,  F01N2240/38 ,  Y02T10/26

    摘要： The device for cleaning exhaust gas of the internal combustion engine includes means provided in an exhaust gas passage (15) of the internal combustion engine (10), such as a NOx catalyst (20), a SOx trap catalyst (30) provided at a position upstream from the exhaust gas cleaning means, and means (40, 41) for feeding ozone to a position upstream from the SOx trap catalyst. SOx in the exhaust gas is absorbed by the SOx trap catalyst before reaching the NOx catalyst. Particularly, it is possible to oxidize SOx in the exhaust gas by ozone as oxidizing gas to be an easily decomposable state, whereby SOx is absorbable even at a low temperature. Preferably, the SOx trap catalyst has no active points consisting of precious metal. In such a case, the SOx trap catalyst is prevented from being sulfur-poisoned whereby the deterioration of the SOx absorbing ability is avoidable.

    摘要翻译： 用于清洁内燃机废气的装置包括设置在内燃机（10）的排气通道（15）中的装置，例如NOx催化剂（20），设置在所述内燃机上的SO x捕集催化剂（30） 以及用于将臭氧供给到SOx捕集催化剂上游位置的装置（40,41）。 废气中的SO x在到达NOx催化剂之前被SOx捕集催化剂吸收。 特别地，可以通过臭氧作为氧化气体将废气中的SO x氧化为易分解状态，即使在低温下也可吸收SO x。 优选地，SO x捕集催化剂没有由贵金属组成的活性点。 在这种情况下，防止SO x捕集催化剂被硫中毒，从而可以避免SOx吸收能力的劣化。

    Exhaust gas purifying apparatus and method thereof
    4.
    发明授权
    Exhaust gas purifying apparatus and method thereof 失效
    废气净化装置及其方法

    公开(公告)号：US07299624B2

    公开(公告)日：2007-11-27

    申请号：US11372268

    申请日：2006-03-10

    申请人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    发明人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    IPC分类号： F01N3/00

    CPC分类号： F01N9/00 ,  F01N3/206 ,  F01N13/009 ,  F01N2240/28 ,  F01N2560/06 ,  F01N2570/12 ,  F01N2570/14 ,  F01N2610/08 ,  F01N2610/146 ,  F02D41/1446 ,  Y02A50/2344 ,  Y02T10/22 ,  Y02T10/47

    摘要： An exhaust gas purifying apparatus provided in an exhaust passage connected with an engine includes an upstream catalyst that is provided in the exhaust passage, and that removes NOx; a downstream catalyst that is provided downstream of the upstream catalyst in the exhaust passage; and a supply device that supplies an oxygen-activating component to a portion of the exhaust passage located between the upstream catalyst and the downstream catalyst. In the exhaust gas purifying apparatus, the upstream catalyst removes NOx, and then an oxygen-activating component is supplied to the exhaust gas. Further, the downstream catalyst removes a hydrocarbon compound contained in the exhaust gas.

    摘要翻译： 设置在与发动机连接的排气通路中的排气净化装置包括：设置在排气通路中并去除NOx的上游催化剂; 下游催化剂​​，其设置在排气通道中的上游催化剂的下游; 以及向位于上游催化剂和下游催化剂​​之间的排气通路的一部分供给氧活化成分的供给装置。 在废气净化装置中，上游催化剂除去NOx，然后向排气供给氧活化成分。 此外，下游催化剂​​除去废气中所含的烃化合物。

    Exhaust gas purifying device
    5.
    发明授权
    Exhaust gas purifying device 有权
    废气净化装置

    公开(公告)号：US08236094B2

    公开(公告)日：2012-08-07

    申请号：US12593529

    申请日：2008-03-27

    申请人： Masaru Kakinohana ,  Hirohito Hirata ,  Akira Mizuno

    发明人： Masaru Kakinohana ,  Hirohito Hirata ,  Akira Mizuno

    IPC分类号： B03C3/49

    CPC分类号： B03C3/41 ,  B03C3/12 ,  B03C3/49 ,  B03C3/74 ,  B03C2201/08 ,  B03C2201/10 ,  B03C2201/30 ,  F01N3/01 ,  F01N2470/00 ,  Y02T10/20 ,  Y10S55/38

    摘要： The present invention provides an exhaust gas purifying device including an electrically insulated hollow cylindrical case, a cylindrical outer circumferential electrode arranged on an inner wall of the hollow cylindrical case, a bar-shaped center electrode held on a center axis of the outer circumferential electrode, and a metallic hollow cylindrical body arranged between the outer circumferential electrode and the center electrode, wherein the metallic hollow cylindrical body is electrically insulated and has a plurality of holes to permit particulate matter to pass therethrough without being accumulated.

    摘要翻译： 本发明提供一种排气净化装置，其具有电绝缘的中空圆筒形壳体，设置在中空圆筒形壳体的内壁上的圆筒形外周电极，保持在外周电极的中心轴上的棒状中心电极， 以及设置在外周电极和中心电极之间的金属中空圆柱体，其中金属中空圆柱体电绝缘并且具有多个孔，以允许颗粒物质通过而不被累积。

    Device and method for controlling internal combustion engine
    6.
    发明授权
    Device and method for controlling internal combustion engine 有权
    内燃机控制装置及方法

    公开(公告)号：US08191353B2

    公开(公告)日：2012-06-05

    申请号：US12302519

    申请日：2007-07-04

    申请人： Masaru Kakinohana ,  Hirohito Hirata ,  Masaya Ibe

    发明人： Masaru Kakinohana ,  Hirohito Hirata ,  Masaya Ibe

    IPC分类号： F01N3/00 ,  F01N3/02

    CPC分类号： F01N3/029 ,  F01N3/021 ,  F01N2240/38 ,  F01N2610/00 ,  F01N2610/03 ,  F02D41/029 ,  F02D41/123 ,  F02D41/1466 ,  F02D2200/0812

    摘要： A device for controlling an internal combustion engine comprises a device for trapping particulate matter (PM) in exhaust gas in an exhaust passage, means for supplying ozone to the particulate matter trapping device from the upstream thereof to oxidize and remove PM deposited in the device, and means for interrupting the fuel injection of the internal combustion engine upon the execution of ozone supply by the ozone supply means. It is possible to prevent components consuming ozone, such as NOx, from being contained in the exhaust gas of the internal combustion engine, whereby ozone is effectively usable.

    摘要翻译： 一种内燃机的控制装置，其特征在于，包括用于将废气中的颗粒物质（PM）捕获在排气通道中的装置，用于从其上游向所述颗粒物质捕集装置供给臭氧以氧化和去除沉积在所述装置中的PM的装置， 以及用于在由臭氧供给装置执行臭氧供给时中断内燃机的燃料喷射的装置。 可以防止消耗诸如NOx的臭氧的组分被包含在内燃机的废气中，从而有效地使用臭氧。

    EXHAUST GAS PURIFYING DEVICE
    7.
    发明申请
    EXHAUST GAS PURIFYING DEVICE 有权
    排气净化装置

    公开(公告)号：US20100101420A1

    公开(公告)日：2010-04-29

    申请号：US12593529

    申请日：2008-03-27

    申请人： Masaru Kakinohana ,  Hirohito Hirata ,  Akira Mizuno

    发明人： Masaru Kakinohana ,  Hirohito Hirata ,  Akira Mizuno

    IPC分类号： B03C3/40

    CPC分类号： B03C3/41 ,  B03C3/12 ,  B03C3/49 ,  B03C3/74 ,  B03C2201/08 ,  B03C2201/10 ,  B03C2201/30 ,  F01N3/01 ,  F01N2470/00 ,  Y02T10/20 ,  Y10S55/38

    摘要： The present invention provides an exhaust gas purifying device comprising an electrically insulated hollow cylindrical case, a cylindrical outer circumferential electrode arranged on an inner wall of the hollow cylindrical case, a bar-shaped center electrode held on a center axis of the outer circumferential electrode, and a metallic hollow cylindrical body arranged between the outer circumferential electrode and the center electrode, wherein the metallic hollow cylindrical body is electrically insulated and has a plurality of holes to permit particulate matter to pass therethrough without being accumulated.

    摘要翻译： 本发明提供一种排气净化装置，其特征在于，包括电绝缘的中空圆筒形壳体，设置在中空圆筒形壳体的内壁上的圆筒形外周电极，保持在外周电极的中心轴上的棒状中心电极， 以及设置在外周电极和中心电极之间的金属中空圆柱体，其中金属中空圆柱体电绝缘并且具有多个孔，以允许颗粒物质通过而不被累积。

    DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE 有权
    用于控制内燃机的装置和方法

    公开(公告)号：US20090235648A1

    公开(公告)日：2009-09-24

    申请号：US12302519

    申请日：2007-07-04

    申请人： Masaru Kakinohana ,  Hirohito Hirata ,  Masaya Ibe

    发明人： Masaru Kakinohana ,  Hirohito Hirata ,  Masaya Ibe

    IPC分类号： F01N9/00 ,  F01N3/10 ,  F01N3/02

    CPC分类号： F01N3/029 ,  F01N3/021 ,  F01N2240/38 ,  F01N2610/00 ,  F01N2610/03 ,  F02D41/029 ,  F02D41/123 ,  F02D41/1466 ,  F02D2200/0812

    摘要： A device for controlling an internal combustion engine comprises a device for trapping particulate matter (PM) in exhaust gas in an exhaust passage, means for supplying ozone to the particulate matter trapping device from the upstream thereof to oxidize and remove PM deposited in the device, and means for interrupting the fuel injection of the internal combustion engine upon the execution of ozone supply by the ozone supply means. It is possible to prevent components consuming ozone, such as NOx, from being contained in the exhaust gas of the internal combustion engine, whereby ozone is effectively usable.

    摘要翻译： 一种内燃机的控制装置，其特征在于，包括用于将废气中的颗粒物质（PM）捕获在排气通道中的装置，用于从其上游向所述颗粒物质捕集装置供给臭氧以氧化和去除沉积在所述装置中的PM的装置， 以及用于在由臭氧供给装置执行臭氧供给时中断内燃机的燃料喷射的装置。 可以防止消耗诸如NOx的臭氧的组分被包含在内燃机的废气中，从而有效地使用臭氧。

    Exhaust gas purifying apparatus and method thereof
    9.
    发明申请
    Exhaust gas purifying apparatus and method thereof 失效
    废气净化装置及其方法

    公开(公告)号：US20060225406A1

    公开(公告)日：2006-10-12

    申请号：US11372268

    申请日：2006-03-10

    申请人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    发明人： Hirohito Hirata ,  Masaru Kakinohana ,  Masaya Ibe

    IPC分类号： F01N3/00

    CPC分类号： F01N9/00 ,  F01N3/206 ,  F01N13/009 ,  F01N2240/28 ,  F01N2560/06 ,  F01N2570/12 ,  F01N2570/14 ,  F01N2610/08 ,  F01N2610/146 ,  F02D41/1446 ,  Y02A50/2344 ,  Y02T10/22 ,  Y02T10/47

    摘要： An exhaust gas purifying apparatus provided in an exhaust passage connected with an engine includes an upstream catalyst that is provided in the exhaust passage, and that removes NOx; a downstream catalyst that is provided downstream of the upstream catalyst in the exhaust passage; and a supply device that supplies an oxygen-activating component to a portion of the exhaust passage located between the upstream catalyst and the downstream catalyst. In the exhaust gas purifying apparatus, the upstream catalyst removes NOx, and then an oxygen-activating component is supplied to the exhaust gas. Further, the downstream catalyst removes a hydrocarbon compound contained in the exhaust gas.

    摘要翻译： 设置在与发动机连接的排气通路中的排气净化装置包括：设置在排气通路中并去除NOx的上游催化剂; 下游催化剂​​，其设置在排气通道中的上游催化剂的下游; 以及向位于上游催化剂和下游催化剂​​之间的排气通路的一部分供给氧活化成分的供给装置。 在废气净化装置中，上游催化剂除去NOx，然后向排气供给氧活化成分。 此外，下游催化剂​​除去废气中所含的烃化合物。