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1.发明授权公开(公告)号：US06901743B2
公开(公告)日：2005-06-07
申请号：US10452636
申请日：2003-06-03
申请人： Takamitsu Asanuma , Toshiaki Tanaka , Shinya Hirota , Takanori Ueda , Tetsuya Yamashita , Yasuaki Nakano
发明人： Takamitsu Asanuma , Toshiaki Tanaka , Shinya Hirota , Takanori Ueda , Tetsuya Yamashita , Yasuaki Nakano
CPC分类号： F01N3/2013 , F01N3/20 , F01N2240/26 , F02M26/15 , F02M26/37 , Y02T10/26
摘要： An exhaust gas collecting apparatus, of an internal combustion engine including a collection vessel that can hold exhaust gas, an exhaust gas taking-out passage through which exhaust gas is introduced from an exhaust passage to the collection vessel, an exhaust gas introduction passage through which the exhaust gas is introduced from the collection vessel to the exhaust passage at a position upstream from the catalytic converter, a first valve that is switchable between a position where the introduction of the exhaust gas from the exhaust passage to the exhaust gas taking-out passage is permitted and a position where the introduction of the exhaust gas is prevented, and a second valve that is switchable between a position where the introduction of the exhaust gas through the exhaust gas introduction passage is permitted and a position where the introduction of the exhaust gas is prevented.
摘要翻译： 一种内燃机的废气收集装置，包括可容纳废气的收集容器，排气从废气通道引入到收集容器的废气取出通道，排气导入通道， 废气从催化转化器上游的位置从收集容器引入排气通道，第一阀可在从排气通道排出到废气取出通道的位置 并且能够防止排气的引入的位置，以及可以在允许通过排气导入通道引入排气的位置和排气的引入位置之间切换的第二阀 被阻止
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2.发明授权公开(公告)号：US06901750B2
公开(公告)日：2005-06-07
申请号：US10645621
申请日：2003-08-22
申请人： Shunsuke Toshioka , Shinya Hirota , Yoshimitsu Henda , Kazuhiro Itoh , Takamitsu Asanuma , Koichi Kimura , Yasuaki Nakano , Koichiro Nakatani , Akira Mikami , Takanori Ueda
发明人： Shunsuke Toshioka , Shinya Hirota , Yoshimitsu Henda , Kazuhiro Itoh , Takamitsu Asanuma , Koichi Kimura , Yasuaki Nakano , Koichiro Nakatani , Akira Mikami , Takanori Ueda
IPC分类号： F01N3/02 , B01D53/94 , F01N3/022 , F01N3/023 , F01N3/025 , F01N3/029 , F01N3/035 , F01N3/05 , F01N3/08 , F01N3/20 , F01N3/28 , F01N13/02 , F02B3/06 , F02B37/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02M25/07 , F01N3/00
CPC分类号： F02D41/028 , B01D53/9495 , F01N3/0807 , F01N3/0814 , F01N3/0842 , F01N3/085 , F01N3/0871 , F01N3/0878 , F01N3/2093 , F01N13/009 , F01N2610/03 , F01N2900/1612 , F02B3/06 , F02B37/00 , F02B2275/14 , F02D41/1441 , F02M26/05 , F02M26/23 , F02M26/33 , F02M26/46 , Y02T10/144
摘要： Exhaust emission control apparatus and method for an internal combustion engine maintain a small amount of sulfur components contained in exhaust gas flowing out of a sulfur component retainer agent even if the amount of sulfur components retained by the agent becomes great. The exhaust emission control apparatus includes a NOx retainer agent and the sulfur component retainer agent. The apparatus performs a NOx releasing process of adjusting the air-fuel ratio of exhaust gas flowing into the sulfur component retainer agent so that the air-fuel ratio of exhaust gas flowing into the NOx retainer agent becomes substantially stoichiometric or rich of stoichiometry if NOx retained by the NOx retainer agent is to be released. The apparatus prohibits the air-fuel ratio of exhaust gas flowing into the sulfur component retainer agent from becoming substantially stoichiometric or rich of stoichiometry if the amount of the sulfur components retained by the agent is at least a first predetermined amount.
摘要翻译： 即使由该试剂保留的硫成分的量变多，内燃机的废气排放控制装置和方法保持从硫成分保持剂流出的废气中所含的少量硫成分。 废气排放控制装置包括NOx保持剂和硫成分保持剂。 该装置执行NOx释放过程，其调节流入硫成分保持剂的废气的空燃比，使得流入NOx保持剂的废气的空燃比在保持NOx的情况下变成基本上化学计量或浓度更高的化学计量 由NOx保持剂被释放。 如果由试剂保留的硫成分的量至少为第一预定量，则该装置禁止流入硫成分保持剂的排气的空燃比变为基本上化学计量或浓度较高的化学计量。
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3.发明申请公开(公告)号：US20060242949A1
公开(公告)日：2006-11-02
申请号：US10561835
申请日：2004-06-14
申请人： Takanori Ueda , Shinya Hirota
发明人： Takanori Ueda , Shinya Hirota
IPC分类号： F01N3/10
CPC分类号： F01N3/208 , F01N3/0842 , F01N3/36 , F01N2240/30 , F01N2610/03 , F01N2610/10 , F01N2900/1811 , F02B37/00 , F02M1/165 , F02M31/183 , Y02T10/126 , Y02T10/144 , Y02T10/24
摘要： A fuel fractionation method which can suitably control a state of a fuel at a time of fractionating the fuel in an internal combustion engine, which comprises the steps of applying an operation for promoting a fractionation of a fuel of an engine to a fractionation passage while making the fuel flow to the fractionation passage, thereby fractionating the fuel into a gas phase fuel and a liquid phase fuel within the fractionation passage, conducting the fractionated gas phase fuel and the fractionated liquid phase fuel to a branch point of the fractionation passage, and separating the gas phase fuel and the liquid phase fuel to a gas phase passage and a liquid phase passage, respectively due to gravity.
摘要翻译： 一种能够适当地控制内燃机中的燃料分馏时的燃料状态的燃料分馏方法，该燃料分馏方法包括以下步骤：在制造用于促进发动机的燃料的分馏的同时进行分馏通道的操作 燃料流到分馏通道，从而将燃料分馏成分馏通道内的气相燃料和液相燃料，将分馏的气相燃料和分馏的液相燃料导入分馏通道的分支点，分离 气相燃料和液相分别由于重力而燃料到气相通道和液相通道。
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4.发明申请公开(公告)号：US20090178392A1
公开(公告)日：2009-07-16
申请号：US12083242
申请日：2006-09-19
申请人： Kuniaki Niimi , Kenichi Tsujimoto , Tomihisa Oda , Shinya Hirota , Takanori Ueda
发明人： Kuniaki Niimi , Kenichi Tsujimoto , Tomihisa Oda , Shinya Hirota , Takanori Ueda
CPC分类号： F01N3/0871 , F01N3/0821 , F01N3/0842 , F01N3/0878 , F01N9/00 , F01N13/0097 , F01N13/011 , F01N13/107 , F01N2260/14 , F01N2570/04 , F01N2610/03 , Y02T10/47
摘要： The problem is to regenerate the purification ability of an exhaust gas purification device more reliably or efficiently in an exhaust gas purification system that combines a plurality of branch passages branch off from an exhaust gas passage and exhaust gas purification devices. When the purification ability of an exhaust gas purification device is regenerated, in the branch passage where the exhaust gas purification device is provided whose purification ability is to be regenerated, the opening angle of an exhaust gas flow volume control valve is set to the minimum opening angle that can reliably transport a reducing agent that is added from a reducing agent addition section. While the opening angle is maintained, the reducing agent is added. After the addition of the reducing agent is complete, the opening angle of an exhaust gas flow volume control valve is closed completely.
摘要翻译： 在排气净化系统中，能够更加可靠或有效地再生废气净化装置的净化能力，其结合了从排气通路分支出的多个分支通路和废气净化装置。 当排气净化装置的净化能力再生时，在提供净化能力再生的排气净化装置的分支通路中，将废气流量调节阀的开度设定为最小开度 能够可靠地输送从还原剂添加部添加的还原剂的角度。 当保持开启角度时，添加还原剂。 在添加还原剂完成后，排气流量控制阀的打开角度完全关闭。
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5.发明授权公开(公告)号：US08028514B2
公开(公告)日：2011-10-04
申请号：US12083242
申请日：2006-09-19
申请人： Kuniaki Niimi , Kenichi Tsujimoto , Tomihisa Oda , Shinya Hirota , Takanori Ueda
发明人： Kuniaki Niimi , Kenichi Tsujimoto , Tomihisa Oda , Shinya Hirota , Takanori Ueda
IPC分类号： F01N3/00
CPC分类号： F01N3/0871 , F01N3/0821 , F01N3/0842 , F01N3/0878 , F01N9/00 , F01N13/0097 , F01N13/011 , F01N13/107 , F01N2260/14 , F01N2570/04 , F01N2610/03 , Y02T10/47
摘要： The problem is to regenerate the purification ability of an exhaust gas purification device more reliably or efficiently in an exhaust gas purification system that combines a plurality of branch passages branch off from an exhaust gas passage and exhaust gas purification devices. When the purification ability of an exhaust gas purification device is regenerated, in the branch passage where the exhaust gas purification device is provided whose purification ability is to be regenerated, the opening angle of an exhaust gas flow volume control valve is set to the minimum opening angle that can reliably transport a reducing agent that is added from a reducing agent addition section. While the opening angle is maintained, the reducing agent is added. After the addition of the reducing agent is complete, the opening angle of an exhaust gas flow volume control valve is closed completely.
摘要翻译： 在排气净化系统中，能够更加可靠或有效地再生废气净化装置的净化能力，其结合了从排气通路分支出的多个分支通路和废气净化装置。 当排气净化装置的净化能力再生时，在提供净化能力再生的排气净化装置的分支通路中，将废气流量调节阀的开度设定为最小开度 能够可靠地输送从还原剂添加部添加的还原剂的角度。 当保持开启角度时，添加还原剂。 在添加还原剂完成后，排气流量控制阀的打开角度完全关闭。
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公开(公告)号：US20100186378A1
公开(公告)日：2010-07-29
申请号：US12670911
申请日：2008-06-13
申请人： Takanori Ueda , Shinya Hirota
发明人： Takanori Ueda , Shinya Hirota
CPC分类号： B01D53/9431 , B01D53/944 , B01D53/9495 , B01D53/96 , B01D2251/208 , B01D2255/9045 , F01N3/0253 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/009 , F01N13/011 , F01N2560/025 , F01N2560/06 , F01N2560/14 , F02D41/0275 , F02D41/029 , F02D41/1446 , F02D41/1454 , F02D41/1495
摘要： An apparatus including an exhaust passage that forks at a separating portion and joins at a joining portion, exhaust gas purification catalysts between the separating portion and the joining portion, a filter downstream of the joining portion, reducing agent supply units supplying reducing agent to the respective exhaust passages at positions upstream of the exhaust gas purification catalysts, and control units controlling quantity of the exhaust gas passing through the exhaust gas purification catalysts. When regenerating the filter, the reducing agent is supplied by one reducing agent supply unit, and the quantity of exhaust gas passing through the exhaust gas purification catalyst provided in the exhaust passage to which the reducing agent is supplied is made smaller.
摘要翻译： 一种装置，包括：在分离部分处分叉并连接在接合部分上的排气通道，在分离部分和接合部分之间的排气净化催化剂，接合部分下游的过滤器，向相应的部分供应还原剂的还原剂供应单元 排气净化催化剂上游侧的排气通路，以及控制通过废气净化催化剂的废气量的控制单元。 当再生过滤器时，还原剂由一种还原剂供应单元提供，并且通过设置在供给还原剂的排气通道中的废气净化催化剂的排气量减少。
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7.发明授权公开(公告)号：US07788905B2
公开(公告)日：2010-09-07
申请号：US10561835
申请日：2004-06-14
申请人： Takanori Ueda , Shinya Hirota
发明人： Takanori Ueda , Shinya Hirota
IPC分类号： F01N3/00
CPC分类号： F01N3/208 , F01N3/0842 , F01N3/36 , F01N2240/30 , F01N2610/03 , F01N2610/10 , F01N2900/1811 , F02B37/00 , F02M1/165 , F02M31/183 , Y02T10/126 , Y02T10/144 , Y02T10/24
摘要： A fuel fractionation method which can suitably control a state of a fuel at a time of fractionating the fuel in an internal combustion engine, which includes the steps of applying an operation for promoting a fractionation of a fuel of an engine to a fractionation passage while making the fuel flow to the fractionation passage, thereby fractionating the fuel into a gas phase fuel and a liquid phase fuel within the fractionation passage, conducting the fractionated gas phase fuel and the fractionated liquid phase fuel to a branch point of the fractionation passage, and separating the gas phase fuel and the liquid phase fuel to a gas phase passage and a liquid phase passage, respectively due to gravity.
摘要翻译： 一种能够适当地控制内燃机中的燃料分馏时的燃料状态的燃料分馏方法，其特征在于，包括以下步骤：将制造发动机的燃料的分馏促进到分馏通道的工序，同时制造 燃料流到分馏通道，从而将燃料分馏成分馏通道内的气相燃料和液相燃料，将分馏的气相燃料和分馏的液相燃料导入分馏通道的分支点，分离 气相燃料和液相分别由于重力而燃料到气相通道和液相通道。
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公开(公告)号：US07703277B2
公开(公告)日：2010-04-27
申请号：US11791139
申请日：2006-02-03
申请人： Takanori Ueda , Tametoshi Mizuta , Takashi Karita , Tomihisa Oda , Kuniaki Niimi
发明人： Takanori Ueda , Tametoshi Mizuta , Takashi Karita , Tomihisa Oda , Kuniaki Niimi
IPC分类号： F01N3/00
CPC分类号： F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N13/0097 , F01N13/011 , F01N2240/36 , F01N2410/12 , F01N2570/14 , F01N2610/03 , Y02A50/2344
摘要： An exhaust gas purifying apparatus for an internal combustion engine comprises a casing which forms a part of an exhaust passage of the internal combustion engine and houses therein an occlusion-reduction type NOx catalyst and a reducing agent supply device which supplies a reducing agent to an interior of the casing on an upstream side of the NOx catalyst. The reducing agent supply device injects the reducing agent in a flat form in a direction intersecting a center line of the NOx catalyst from a nozzle hole disposed in the casing.
摘要翻译： 一种用于内燃机的排气净化装置，其特征在于，具备形成所述内燃机的排气通路的一部分并容纳有减阻剂型NOx催化剂和向内部供给还原剂的还原剂供给装置的壳体 在NOx催化剂的上游侧。 还原剂供给装置从设置在壳体中的喷嘴孔沿着与NOx催化剂的中心线交叉的方向以平坦的形式注入还原剂。
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公开(公告)号：US20050095146A1
公开(公告)日：2005-05-05
申请号：US10974977
申请日：2004-10-28
申请人： Kiyotoshi Oi , Keiichi Yamashita , Takanori Ueda
发明人： Kiyotoshi Oi , Keiichi Yamashita , Takanori Ueda
CPC分类号： F04D29/026 , F04D5/002 , F04D29/406 , F05D2300/43
摘要： A fuel pump is constructed of a pump casing, a rotating member and a reinforcing member. The pump casing internally forms a pump chamber, in which the rotating member is received, such that the rotating member rotates to pressurize fuel in the pump chamber. The reinforcing member reinforces the pump casing against fluidic force applied to the pump casing. The pump casing is formed of resin. The reinforcing member is insert-formed in the pump casing, so that the reinforcing member is at least partially embedded in the pump casing.
摘要翻译： 燃料泵由泵壳，旋转构件和加强构件构成。 泵壳内部形成泵室，旋转构件被容纳在泵室中，使得旋转构件旋转以对泵室中的燃料加压。 加强构件加强泵壳体抵抗施加到泵壳体的流体力。 泵壳由树脂形成。 加强构件插入形成在泵壳体中，使得加强构件至少部分地嵌入泵壳体中。
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公开(公告)号：US20050056264A1
公开(公告)日：2005-03-17
申请号：US10729451
申请日：2003-12-05
申请人： Walter Weissman , Randall Partridge , Bhupender Minhas , Guido Sartori , Takanori Ueda , Yoshihiro Iwashita , Kazuhiro Akihama , Satoshi Yamazaki
发明人： Walter Weissman , Randall Partridge , Bhupender Minhas , Guido Sartori , Takanori Ueda , Yoshihiro Iwashita , Kazuhiro Akihama , Satoshi Yamazaki
CPC分类号： F02M21/00 , F02D19/0636 , F02D19/0649 , F02D19/0671 , F02D19/0694 , F02D19/081 , F02D19/12 , F02M1/16 , Y02T10/121 , Y02T10/36
摘要： A fuel system for on-board vehicle fuel separation to supply engine fuel compositions formulated as a function of driving cycle conditions. The invention results in improvements in one or more of feed efficiency and combustion emissions.
摘要翻译： 用于车载燃料分离以提供作为驱动循环条件的函数的发动机燃料组合物的燃料系统。 本发明导致一种或多种进料效率和燃烧排放的改进。
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