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1. 发明申请

US20100126148A1 EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US20100126148A1
公开(公告)日：2010-05-27
申请号：US12450723
申请日：2008-04-04
申请人： Akinori Morishima , Taro Aoyama , Mikio Inoue
发明人： Akinori Morishima , Taro Aoyama , Mikio Inoue
IPC分类号： F02D43/00 , F01N3/10
CPC分类号： F01N3/0821 , B01D53/9431 , B01D53/9477 , B01D53/9495 , B01D2258/012 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/009 , F01N13/0093 , F01N2610/03
摘要： A technique is provided that enables reducer concentrations in exhaust gas flowing into an exhaust purification device on the upstream side and an exhaust purification device on the downstream side provided to an exhaust pipe in series to be controlled separately with a simple configuration. Included are the two exhaust purification devices provided to an exhaust passage in series, a bypass passage that bypasses the exhaust purification device on the upstream side, an exhaust control valve provided to the bypass passage, and reducer supply means provided on the upstream side of a branch portion. A reducer is supplied intermittently from the reducer supply means to periodically change the reducer concentration in the exhaust gas, and the exhaust control valve is opened or closed periodically at a predetermined timing with respect to the change in the reducer concentration. Accordingly, the supplied reducer is distributed to be introduced to the exhaust purification device on the upstream side or to be introduced to the exhaust purification device on the downstream side via the bypass passage.
摘要翻译：本发明提供一种技术，其能够使排出气体中的上游侧的排气净化装置的浓度和排气管的下游侧的排气净化装置串联进行控制，并以简单的结构分别进行控制。包括设置在串联排气通道的两个排气净化装置，旁路上游侧的排气净化装置的旁通通路，设置在旁通通路的排气控制阀，以及设置在旁通通路的上游侧的减速器供给单元分支部分。从减速器供给装置间歇地供给减速器，以周期性地改变排气中的还原剂浓度，并且在相对于还原剂浓度的变化的预定定时周期性地打开或关闭排气控制阀。因此，所供给的减速器被分配以在上游侧被引入到排气净化装置，或者经由旁通通路被引入下游侧的排气净化装置。

2. 发明授权

US08266896B2 Exhaust purification system for internal combustion engine 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US08266896B2
公开(公告)日：2012-09-18
申请号：US12450723
申请日：2008-04-04
申请人： Akinori Morishima , Taro Aoyama , Mikio Inoue
发明人： Akinori Morishima , Taro Aoyama , Mikio Inoue
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/0821 , B01D53/9431 , B01D53/9477 , B01D53/9495 , B01D2258/012 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/009 , F01N13/0093 , F01N2610/03
摘要： A technique is provided that enables reducer concentrations in exhaust gas flowing into an exhaust purification device on the upstream side and an exhaust purification device on the downstream side provided to an exhaust pipe in series to be controlled separately with a simple configuration. Included are the two exhaust purification devices provided to an exhaust passage in series, a bypass passage that bypasses the exhaust purification device on the upstream side, an exhaust control valve provided to the bypass passage, and reducer supply means provided on the upstream side of a branch portion. A reducer is supplied intermittently from the reducer supply means to periodically change the reducer concentration in the exhaust gas, and the exhaust control valve is opened or closed periodically at a predetermined timing with respect to the change in the reducer concentration. Accordingly, the supplied reducer is distributed to be introduced to the exhaust purification device on the upstream side or to be introduced to the exhaust purification device on the downstream side via the bypass passage.
摘要翻译：本发明提供一种技术，其能够使排出气体中的上游侧的排气净化装置的浓度和排气管的下游侧的排气净化装置串联进行控制，并以简单的结构分别进行控制。包括设置在串联排气通道的两个排气净化装置，旁路上游侧的排气净化装置的旁通通路，设置在旁通通路的排气控制阀，以及设置在旁通通路的上游侧的减速器供给单元分支部分。从减速器供给装置间歇地供给减速器，以周期性地改变排气中的还原剂浓度，并且在相对于还原剂浓度的变化的预定定时周期性地打开或关闭排气控制阀。因此，所供给的减速器被分配以在上游侧被引入到排气净化装置，或者经由旁通通路被引入下游侧的排气净化装置。

3. 发明授权

US08272209B2 Exhaust gas purification system for internal combustion engine 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US08272209B2
公开(公告)日：2012-09-25
申请号：US12449587
申请日：2008-02-25
申请人： Mikio Inoue , Akinori Morishima
发明人： Mikio Inoue , Akinori Morishima
IPC分类号： F01N3/00
CPC分类号： F01N3/0871 , F01N3/0814 , F01N3/0842 , F01N2560/025 , F01N2560/06 , F01N2560/14 , F02D13/0249 , F02D41/0055 , F02D41/006 , F02D41/0275 , F02D41/028 , F02D41/405 , F02D2041/1412 , F02M26/15 , Y02T10/47
摘要： An object of the present invention is to reduce oxide stored in an NOx catalyst in a more preferable manner. According to the present invention, when oxide stored in the NOx catalyst is to be reduced, the combustion mode of the internal combustion engine is switched into a low air-fuel ratio mode in which the air-fuel ratio of the air-fuel mixture in the internal combustion engine is low, and supply of fuel is executed at a time when the air-fuel ratio of the exhaust gas has been made low by the switching of the combustion mode.
摘要翻译：本发明的目的是以更优选的方式还原NO x催化剂中的氧化物。根据本发明，当减少存储在NOx催化剂中的氧化物时，将内燃机的燃烧模式转换成空气 - 燃料混合物的空燃比模式，内燃机低，并且通过燃烧模式的切换使废气的空燃比变低时，执行燃料供给。

4. 发明申请

US20120017587A1 CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机控制系统
公开(公告)号：US20120017587A1
公开(公告)日：2012-01-26
申请号：US13257487
申请日：2009-04-10
申请人： Kohei Yoshida , Takamitsu Asanuma , Akinori Morishima , Mikio Inoue
发明人： Kohei Yoshida , Takamitsu Asanuma , Akinori Morishima , Mikio Inoue
IPC分类号： F02D23/00 , F01N3/18
CPC分类号： F01N3/0871 , F01N3/0835 , F01N3/0842 , F01N3/0857 , F01N3/0878 , F01N3/101 , F01N9/00 , F01N13/009 , F01N2410/12 , F01N2610/03 , F01N2900/1602 , F02B37/18 , Y02T10/144 , Y02T10/22 , Y02T10/47
摘要： A control system of an internal combustion engine which arranges in an engine exhaust passage an exhaust turbine of an exhaust driven type supercharger, arranges in the exhaust passage downstream of the exhaust turbine an exhaust purification catalyst connects the exhaust passage between the exhaust purification catalyst and the exhaust turbine with the exhaust passage upstream of the exhaust turbine by a bypass passage, arranges in the bypass passage a storing agent which stores a specific ingredient in the exhaust, and is provided with an exhaust gas flow switching device which selectively switches the exhaust gas flow between a flow which flows through the exhaust turbine into the exhaust purification catalyst and a flow which flows through the bypass passage into the exhaust purification catalyst.
摘要翻译：一种内燃机的控制系统，其在发动机排气通路中配置排气驱动型增压器的排气涡轮，在排气涡轮机的下游配置排气通路，排气净化催化剂将排气净化催化剂和排气净化催化剂之间的排气通路排气涡轮机，其排气通道通过旁通通道在排气涡轮机的上游，在旁通通道中布置有在排气中存储特定成分的储存剂，并且设置有排气流切换装置，其选择性地切换废气流在排气涡轮机流入排气净化催化剂的流动和流过旁通通路的流入排气净化催化剂之间。

5. 发明申请

US20100077736A1 EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机排气净化系统
公开(公告)号：US20100077736A1
公开(公告)日：2010-04-01
申请号：US12448947
申请日：2008-01-21
申请人： Akinori Morishima , Mikio Inoue
发明人： Akinori Morishima , Mikio Inoue
IPC分类号： F01N3/031 , F01N3/035
CPC分类号： B01D53/9459 , B01D53/9409 , B01D53/9477 , B01D53/9495 , B01D2251/208 , B01D2255/91 , B01D2258/012 , F01N3/0253 , F01N3/0814 , F01N3/0842 , F01N3/0878 , F01N9/00 , F01N13/009 , F01N2410/04 , F01N2410/12 , F01N2570/14 , F01N2610/02 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： In a treatment for regenerating the purification capability of an exhaust emission control system, a technique for improving exhaust emission more positively is provided by supplying a reducing agent to the exhaust emission control system and allowing part of exhaust to bypass the exhaust emission control system. When an addition synchronous bypass control is carried out in which an reducing agent is added when an NSR is subject to NOx reduction treatment and the volume of exhaust passing through a bypass pipe out of exhaust passing an exhaust pipe is increased to thereby decrease the volume of exhaust passing through the NSR, a judgment is made (S106) as to which is larger a reduction in volume of Nox exhausted (S105) due to an increase in conversion efficiency of the NSR as the result of the addition synchronous bypass control carried out or an increase in volume of Nox exhausted (S103) due to an increase in exhaust passing through the bypass pipe. When a reduction in volume of NOx exhausted due to an increase in conversion efficiency of the NSR is judged to be larger than an increase in volume of Nox exhausted due to an increase in exhaust passing through the bypass pipe, the addition synchronous bypass control is executed (107).
摘要翻译：在再生废气排放控制系统的净化能力的处理中，通过向废气排放控制系统供给还原剂并使废气的一部分旁路废气排放控制系统来提供更积极地提高废气排放的技术。另外，在NSR进行NOx还原处理的情况下进行添加还原剂的添加同步旁路控制，通过排气管的排气通过旁通管的排气量增加，从而减小排气管的体积通过NSR的排气，进行判断（S106），由于执行了相加同步旁路控制的结果，由于NSR的转换效率的增加而使排气的Nox的体积减小（S105）更大，由于排气通过旁通管的增加，排气量减少（S103）的增加。当由于NSR的转换效率的提高而排出的NOx的体积减少被判定为大于由于通过旁通管的排气的增加而排出的Nox的体积的增加时，执行相加同步旁路控制（107）。

6. 发明申请

US20100115922A1 EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机排气净化系统
公开(公告)号：US20100115922A1
公开(公告)日：2010-05-13
申请号：US12449587
申请日：2008-02-25
申请人： Mikio Inoue , Akinori Morishima
发明人： Mikio Inoue , Akinori Morishima
IPC分类号： F02D43/00 , F01N3/10
CPC分类号： F01N3/0871 , F01N3/0814 , F01N3/0842 , F01N2560/025 , F01N2560/06 , F01N2560/14 , F02D13/0249 , F02D41/0055 , F02D41/006 , F02D41/0275 , F02D41/028 , F02D41/405 , F02D2041/1412 , F02M26/15 , Y02T10/47
摘要： An object of the present invention is to reduce oxide stored in an NOx catalyst in a more preferable manner. According to the present invention, when oxide stored in the NOx catalyst is to be reduced, the combustion mode of the internal combustion engine is switched into a low air-fuel ratio mode in which the air-fuel ratio of the air-fuel mixture in the internal combustion engine is low, and supply of fuel is executed at a time when the air-fuel ratio of the exhaust gas has been made low by the switching of the combustion mode.
摘要翻译：本发明的目的是以更优选的方式还原NO x催化剂中的氧化物。根据本发明，当减少存储在NOx催化剂中的氧化物时，将内燃机的燃烧模式转换成空气 - 燃料混合物的空燃比模式，内燃机低，并且通过燃烧模式的切换使废气的空燃比变低时，执行燃料供给。

7. 发明申请

US20150240685A1 OPERATION CONTROL APPARATUS AND METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机操作控制装置及方法
公开(公告)号：US20150240685A1
公开(公告)日：2015-08-27
申请号：US14432281
申请日：2012-10-31
申请人： Akinori MORISHIMA , Kenichi TSUJIMOTO
发明人： Akinori Morishima , Kenichi Tsujimoto
IPC分类号： F01N3/20 , F02D41/06
CPC分类号： F01N3/204 , F01N3/0256 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N3/2033 , F01N3/206 , F01N3/38 , F01N9/002 , F01N13/009 , F01N13/0097 , F01N2900/0602 , F01N2900/08 , F01N2900/10 , F01N2900/12 , F01N2900/1404 , F01N2900/1602 , F02D41/068 , Y02A50/2322 , Y02T10/26 , Y02T10/47
摘要： An operation control apparatus for an internal combustion engine includes: an exhaust emission purifier; a fuel supplying valve for supplying fuel to an exhaust passage; ignition means for igniting the fuel supplied; a warm up determining section for determining whether or not the purifier need be warmed; an exhaust heating determining section for determining whether or not the engine is in an operational state in which the fuel should be ignited and burned; an exhaust heating predicting section for predicting the transition from the operational state in which the fuel should not be ignited and burned to an operational state in which the fuel should be ignited and burned; and a heat generation temperature setting section for setting the temperature of a heating portion of the ignition means based on the result by the heating determining section and the predicting section.
摘要翻译：一种用于内燃机的操作控制装置，包括：排气净化器; 用于向排气通道供给燃料的燃料供给阀; 用于点燃供应燃料的点火装置; 用于确定净化器是否需要加热的预热确定部分; 用于确定发动机是否处于其中燃料应被点燃和燃烧的操作状态的排气加热确定部分; 用于预测从燃料不应被点燃和燃烧的操作状态向燃料应点燃和燃烧的操作状态的过渡的排气加热预测部分; 以及发热温度设定部，其根据加热判定部和预测部的结果来设定点火装置的加热部的温度。

8. 发明申请

US20150007562A1 CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机控制装置
公开(公告)号：US20150007562A1
公开(公告)日：2015-01-08
申请号：US14369226
申请日：2012-01-27
申请人： Akinori Morishima , Kenichi Tsujimoto
发明人： Akinori Morishima , Kenichi Tsujimoto
IPC分类号： F01N3/22
CPC分类号： F01N3/225 , B60W10/06 , B60W10/115 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N3/2033 , F01N9/00 , F01N2240/14 , F01N2270/04 , F01N2430/00 , F01N2430/02 , F01N2430/06 , F02B37/24 , F02D9/06 , F02D17/02 , F02D29/06 , F02D41/0007 , F02D41/0055 , F02D41/0087 , F02D41/021 , F02D41/025 , F02D41/12 , F02D41/123 , F02D41/22 , F02D2041/026 , F02D2250/24 , F02D2250/32 , F02M26/05 , Y02T10/144 , Y02T10/26 , Y02T10/47
摘要： A control apparatus for an internal combustion engine according to the invention is applied to an internal combustion engine that is equipped with an exhaust gas treatment device that is provided in an exhaust passage, and a burner device that is provided in the exhaust passage upstream of the exhaust gas treatment device so as to raise a temperature of exhaust gas supplied to the exhaust gas treatment device. The control apparatus performs an increase control for increasing a concentration of oxygen in exhaust gas supplied to the burner device if the concentration of oxygen is not higher than a predetermined required concentration of oxygen when there is a request to operate the burner device. The combustion performance of the burner device is stably ensured by securing or compensating for an insufficient concentration of oxygen.
摘要翻译：根据本发明的用于内燃机的控制装置被应用于配备有设置在排气通道中的排气处理装置的内燃机，以及设置在排气通路的上游的燃烧器装置排气处理装置，以提高供给到废气处理装置的废气的温度。如果在要求操作燃烧器装置的情况下氧浓度不高于预定的氧气浓度，则控制装置执行增加控制以增加供给到燃烧器装置的废气中的氧浓度。通过确保或补偿氧气浓度不足，可以稳定地确保燃烧器装置的燃烧性能。

9. 发明授权

US09551250B2 Operation control apparatus and method for internal combustion engine 有权
标题翻译：内燃机运转控制装置及方法
公开(公告)号：US09551250B2
公开(公告)日：2017-01-24
申请号：US14432281
申请日：2012-10-31
申请人： Akinori Morishima , Kenichi Tsujimoto
发明人： Akinori Morishima , Kenichi Tsujimoto
IPC分类号： F01N3/18 , F01N3/20 , F01N3/08 , F01N3/10 , F01N3/38 , F01N9/00 , F01N3/025 , F01N13/00 , F02D41/06
CPC分类号： F01N3/204 , F01N3/0256 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N3/2033 , F01N3/206 , F01N3/38 , F01N9/002 , F01N13/009 , F01N13/0097 , F01N2900/0602 , F01N2900/08 , F01N2900/10 , F01N2900/12 , F01N2900/1404 , F01N2900/1602 , F02D41/068 , Y02A50/2322 , Y02T10/26 , Y02T10/47
摘要： An operation control apparatus for an internal combustion engine includes: an exhaust emission purifier; a fuel supplying valve for supplying fuel to an exhaust passage; ignition means for igniting the fuel supplied; a warm up determining section for determining whether or not the purifier need be warmed; an exhaust heating determining section for determining whether or not the engine is in an operational state in which the fuel should be ignited and burned; an exhaust heating predicting section for predicting the transition from the operational state in which the fuel should not be ignited and burned to an operational state in which the fuel should be ignited and burned; and a heat generation temperature setting section for setting the temperature of a heating portion of the ignition means based on the result by the heating determining section and the predicting section.
摘要翻译：一种用于内燃机的操作控制装置，包括：排气净化器; 用于向排气通道供给燃料的燃料供给阀; 用于点燃供应燃料的点火装置; 用于确定净化器是否需要加热的预热确定部分; 用于确定发动机是否处于其中燃料应被点燃和燃烧的操作状态的排气加热确定部分; 用于预测从燃料不应被点燃和燃烧的操作状态向燃料应点燃和燃烧的操作状态的过渡的排气加热预测部分; 以及发热温度设定部，其根据加热判定部和预测部的结果来设定点火装置的加热部的温度。

10. 发明授权

US09598998B2 Control apparatus for internal combustion engine 有权
公开(公告)号：US09598998B2
公开(公告)日：2017-03-21
申请号：US14369226
申请日：2012-01-27
申请人： Akinori Morishima , Kenichi Tsujimoto
发明人： Akinori Morishima , Kenichi Tsujimoto
IPC分类号： F02D23/00 , F01N3/22 , F01N3/20 , F02D41/00 , F02D41/02 , B60W10/06 , B60W10/115 , F02D17/02 , F02D41/22 , F02D29/06 , F01N3/08 , F01N3/10 , F01N9/00 , F02B37/24 , F02D9/06 , F02D41/12
CPC分类号： F01N3/225 , B60W10/06 , B60W10/115 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N3/2033 , F01N9/00 , F01N2240/14 , F01N2270/04 , F01N2430/00 , F01N2430/02 , F01N2430/06 , F02B37/24 , F02D9/06 , F02D17/02 , F02D29/06 , F02D41/0007 , F02D41/0055 , F02D41/0087 , F02D41/021 , F02D41/025 , F02D41/12 , F02D41/123 , F02D41/22 , F02D2041/026 , F02D2250/24 , F02D2250/32 , F02M26/05 , Y02T10/144 , Y02T10/26 , Y02T10/47
摘要： A control apparatus for an internal combustion engine according to the invention is applied to an internal combustion engine that is equipped with an exhaust gas treatment device that is provided in an exhaust passage, and a burner device that is provided in the exhaust passage upstream of the exhaust gas treatment device so as to raise a temperature of exhaust gas supplied to the exhaust gas treatment device. The control apparatus performs an increase control for increasing a concentration of oxygen in exhaust gas supplied to the burner device if the concentration of oxygen is not higher than a predetermined required concentration of oxygen when there is a request to operate the burner device. The combustion performance of the burner device is stably ensured by securing or compensating for an insufficient concentration of oxygen.

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