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81. 发明申请

US20100186407A1 PARTICLE BURNING IN AN EXHAUST SYSTEM 审中-公开
标题翻译：颗粒在一个排气系统中燃烧
公开(公告)号：US20100186407A1
公开(公告)日：2010-07-29
申请号：US12753630
申请日：2010-04-02
申请人： Lincoln Evans-Beauchamp
发明人： Lincoln Evans-Beauchamp
IPC分类号： F02B37/20 , F01N3/00 , B01D53/92
CPC分类号： F01N3/027 , F01N1/02 , F01N3/028 , F01N3/0892 , F01N3/2013 , F01N3/26 , F01N3/28 , F01N3/30 , F01N3/36 , F01N13/14 , F01N2240/02 , F01N2240/12 , F01N2240/16 , Y02T10/26
摘要： An exhaust system includes a combustion chamber and a radiation source configured to heat particles in an exhaust stream as the stream passes through the chamber. Once the particles are brought to an ignition temperature and begin to burn, the reaction within the chamber can become self-sustaining. The radiation source can comprise a resistive heating element, an infrared emitter, or a microwave emitter. The radiation source may radiate into the chamber through a radiation transparent window. The chamber may have a cross-section perpendicular to a longitudinal axis that is parabolic or partially parabolic. The exhaust system can also comprise a heat exchanger to pre-heat the exhaust before entering the chamber. Embodiments of the system can be configured to additionally perform as a catalytic converter and/or a muffler. A fuel such as urea or ammonia may be used in the heat exchanger for converting oxides of nitrogen. The exhaust system may be disposed between an engine and a turbocharger.
摘要翻译：排气系统包括燃烧室和辐射源，所述燃烧室和辐射源构造成当流经过室时加热排气流中的颗粒。一旦颗粒达到点火温度并开始燃烧，室内的反应就会变得自我维持。辐射源可以包括电阻加热元件，红外发射器或微波发射器。辐射源可以通过辐射透明窗口辐射到室中。腔室可以具有垂直于抛物线或部分抛物线的纵向轴线的横截面。排气系统还可以包括热交换器以在进入室之前预热排气。该系统的实施例可被配置为另外作为催化转化器和/或消声器执行。在热交换器中可以使用诸如尿素或氨的燃料来转化氮的氧化物。排气系统可以设置在发动机和涡轮增压器之间。

82. 发明申请

US20100150792A1 EXHAUST GAS PURIFYING CATAYST 有权
标题翻译：排气净化电池
公开(公告)号：US20100150792A1
公开(公告)日：2010-06-17
申请号：US11997430
申请日：2006-07-24
申请人： Ichiro Kitamura , Kenichi Taki , Akimasa Hirai
发明人： Ichiro Kitamura , Kenichi Taki , Akimasa Hirai
IPC分类号： B01D53/86 , B01J15/00 , F01N3/24
CPC分类号： B01D53/945 , B01D2255/102 , B01D2255/407 , B01J23/63 , B01J35/0006 , B01J37/0244 , F01N3/28 , F01N2510/065 , Y02T10/22
摘要： An exhaust gas purifying catalyst having a good ignition performance is provided. The exhaust gas purifying catalyst 1 includes a catalyst substrate 3 and a catalyst coating layer 5 which contains a noble metal and a refractory inorganic oxide and is formed on the catalyst substrate. The exhaust gas purifying catalyst is characterized in that the catalyst coating layer 5 includes an upstream portion 11 located upstream and a downstream portion 13 located downstream in a flow direction of an exhaust gas. The upstream portion 11 has a layered structure including an upstream portion inside layer 17 and an upstream portion outside layer 15. The upstream portion inside layer contains a cerium-zirconium composite oxide in which a relative proportion of CeO2 is 50 to 95 wt %, as the refractory inorganic oxide, and the upstream portion outside layer 15 and the downstream portion 13 contain a cerium-zirconium composite oxide in which a relative proportion of ZrO2 is 50 to 95 wt %, as the refractory inorganic oxide.
摘要翻译：提供具有良好点火性能的废气净化催化剂。废气净化催化剂1包括催化剂基板3和含有贵金属和耐火无机氧化物并形成在催化剂基板上的催化剂涂层5。废气净化催化剂的特征在于，催化剂涂层5包括位于上游的上游部分11和位于排气流动方向下游的下游部分13。上游部分11具有包括上游部分内层17和上游部分外侧层15的层状结构。上游部分内层含有CeO 2的相对比例为50〜95重量％的铈锆复合氧化物，如耐火无机氧化物，上游侧外层15和下游部13含有ZrO 2的相对比例为50〜95重量％的铈 - 锆复合氧化物作为耐火无机氧化物。

83. 发明申请

US20100137127A1 PRODUCTION PROCESS FOR NOx ADSORPTION MATERIAL AND NOx ADSORPTION MATERIAL 审中-公开
标题翻译： NOx吸附材料和NOx吸附材料的生产工艺
公开(公告)号：US20100137127A1
公开(公告)日：2010-06-03
申请号：US12596457
申请日：2008-04-17
申请人： Takaaki Kanazawa
发明人： Takaaki Kanazawa
IPC分类号： B01J29/064 , B01J29/20 , B01J29/42
CPC分类号： F01N3/28 , B01D53/9481 , B01D2255/20738 , B01D2255/502 , B01D2255/504 , B01D2257/404 , B01D2258/012 , B01J20/186 , F01N3/0807
摘要： A zeolite is impregnated with a ferric chloride aqueous solution; and then it is heated at 330° C.-500° C. in an atmosphere that is free from moisture, thereby subjecting Fe to ion exchange; and thereafter it is heat treated in a non-oxidizing atmosphere. By means of heat treating it in a non-oxidizing atmosphere, it is possible to stably produce an NOx adsorption material in which high NOx adsorbing performance is demonstrated, and which has high NOx adsorbing performance from the initial period.
摘要翻译：沸石用氯化铁水溶液浸渍; 然后在不含水分的气氛中在330℃-500℃下加热，进行Fe离子交换; 然后在非氧化气氛中进行热处理。通过在非氧化性气氛中对其进行热处理，可以稳定地制造出显示出高NOx吸附性能的NOx吸附材料，并且从初期开始具有高的NOx吸附性能。

84. 发明申请

US20100089036A1 EXHAUST-GAS TREATMENT DEVICE HAVING A SENSOR FOIL 有权
标题翻译：具有传感器盖的排气处理装置
公开(公告)号：US20100089036A1
公开(公告)日：2010-04-15
申请号：US12578478
申请日：2009-10-13
申请人： Jan Hodgson , Rolf Brück
发明人： Jan Hodgson , Rolf Brück
IPC分类号： F01N11/00
CPC分类号： F01N11/002 , B01D53/30 , B01D53/9495 , F01N3/0222 , F01N3/28 , F01N9/002 , F01N2550/02 , F01N2550/03 , Y02T10/47
摘要： A device for exhaust-gas treatment includes at least one housing with an inner surface and at least one sensor foil disposed in the housing. The sensor foil is formed at least with a sensor element and a conductor element. The sensor foil is also provided with an edge up to which the conductor element extends and which bears against the inner surface of the housing. The housing also has an opening for contacting of the conductor element. The opening is surrounded on the inner surface by an electrical insulating layer.
摘要翻译：一种用于排气处理的装置包括至少一个具有内表面的壳体和设置在壳体中的至少一个传感器箔片。传感器箔片至少形成有传感器元件和导体元件。传感器箔还设置有一个边缘，导体元件延伸到该边缘并且承载在壳体的内表面上。壳体还具有用于接触导体元件的开口。开口通过电绝缘层在内表面上被包围。

85. 发明授权

US07637097B2 Control apparatus and control method for internal combustion engine provided with secondary air supply 有权
标题翻译：配有二次空气供给的内燃机的控制装置和控制方法
公开(公告)号：US07637097B2
公开(公告)日：2009-12-29
申请号：US10578923
申请日：2005-08-15
申请人： Tomokazu Muraguchi , Akito Onishi
发明人： Tomokazu Muraguchi , Akito Onishi
IPC分类号： F01N3/00
CPC分类号： F01N3/22 , F01N3/28 , F01N3/30 , F01N3/32 , F01N11/00 , F01N13/011 , F01N13/107 , F01N2550/14 , F02D9/02 , Y02T10/47
摘要： An ECU executes a program including a step (S102) of limiting the maximum opening amount of a throttle valve to TH (1) when failure has occurred in a pressure sensor (“YES” in step S100); a step (S202) of limiting the maximum opening amount to TH (2) when open failure has occurred in at least one of two vacuum pressure ASVs provided for banks of a V-type engine, and an electromagnetic ASV (“YES” in step S200); a step (S302) of limiting the maximum opening amount to TH (3) when open failure has occurred in both of the vacuum pressure ASVs (“YES” in step S300); a step (S402) of limiting the maximum opening amount to TH (4) when open failure has occurred in one of the vacuum pressure ASVs (“YES” in step S400); and a step (S502) of reducing the throttle valve opening amount TH to the limited maximum opening amount.
摘要翻译： ECU执行包括在压力传感器中发生故障时将节流阀的最大开度限制为TH（1）的步骤（S102）的程序（步骤S100中的“是”）; 在为V型发动机的组提供的两个真空压力ASV中的至少一个和电磁ASV（在步骤中为“是”）中发生了开启故障时将最大开启量限制为TH（2）的步骤（S202） S200）; 在真空压力ASV中发生开放故障时将最大开启量限制为TH（3）的步骤（S302）（步骤S300中的“是”）; 在真空压力ASV中的一个中发生开路故障时将最大开启量限制为TH（4）的步骤（S402）（步骤S400中的“是”）; 以及将节气门开度TH降低到限制最大开度的步骤（S502）。

86. 发明授权

US07614221B2 Exhaust purification device and an exhaust purification method of an internal combustion engine 失效
标题翻译：内燃机的排气净化装置和排气净化方法
公开(公告)号：US07614221B2
公开(公告)日：2009-11-10
申请号：US11351343
申请日：2006-02-09
申请人： Kouichi Mori , Takao Inoue , Sunki I , Shunichi Mitsuishi
发明人： Kouichi Mori , Takao Inoue , Sunki I , Shunichi Mitsuishi
IPC分类号： F01N3/00
CPC分类号： B01D53/9445 , F01N3/18 , F01N3/28 , F01N13/0097 , Y02T10/22
摘要： An exhaust system for an internal combustion engine includes a catalytic device within an exhaust path of the engine, wherein the catalytic device includes a housing with a catalyst carrier. A length of the catalyst carrier along a longitudinal axis, measured along a downstream flow direction of exhaust gas within the exhaust path, is substantially the same or a shorter than the upstream distance traveled by a reverse flow of exhaust gas during an exhaust gas pulsation within the housing. With this type of configuration, due to reciprocating movements of the exhaust gas caused by the pulsations, the same exhaust gas passes through the catalyst carrier multiple times. Thus, an increased number of heat exchanges take place within the catalyst carrier, which rapidly increases the catalyst temperature after a cold engine start.
摘要翻译：用于内燃机的排气系统包括在发动机的排气路径内的催化装置，其中催化装置包括具有催化剂载体的壳体。催化剂载体沿着沿着排气路径内的排气的下游流动方向测量的纵向轴线的长度基本上与在废气脉动期间的排气的反向流动中行进的上游距离相同或更短住房。利用这种构造，由于由脉动引起的排气的往复运动，相同的废气多次通过催化剂载体。因此，在催化剂载体中发生更多数量的热交换，其在冷发动机起动之后迅速增加催化剂温度。

87. 发明申请

US20090266061A1 EXHAUST EMISSION CONTROL DEVICE 审中-公开
标题翻译：排气排放控制装置
公开(公告)号：US20090266061A1
公开(公告)日：2009-10-29
申请号：US12158705
申请日：2006-12-26
申请人： Yoshihide Takenaka
发明人： Yoshihide Takenaka
IPC分类号： F01N3/023 , F01N3/035 , F01N3/10
CPC分类号： F01N3/0807 , B01D53/9431 , B01D2255/91 , F01N3/0814 , F01N3/28 , F01N3/281 , F01N13/009 , F01N13/0097 , F01N2240/30 , F01N2610/03 , Y02T10/24
摘要： An exhaust emission control device is provided which can effectively regenerate a NOx absorption reduction catalyst even in a relatively low temperature region to improve NOx reduction ratio while minimizing deterioration of fuel economy.Incorporated in an exhaust pipe 4 through which exhaust gas 3 discharged from a diesel engine 1 via an exhaust manifold 2 flows is a reformer 8 having a fuel adding device 5, a heater 6 and a reforming catalyst 7. Arranged downstream of the reformer is a NOx absorption reduction catalyst 9.
摘要翻译：本发明提供一种排气排放控制装置，即使在较低的温度区域也能够有效地再生NOx吸收还原催化剂，从而提高NOx还原率，同时将燃油经济性的劣化降至最低。结合在通过排气歧管2从柴油发动机1排出的废气3流过的排气管4中的是具有燃料添加装置5，加热器6和重整催化剂7的重整器8.在重整器的下游配置为 NOx吸收还原催化剂9。

88. 发明授权

US07581582B2 Exhaust cooling system of an amphibious vehicle 有权
标题翻译：两栖车辆的排气冷却系统
公开(公告)号：US07581582B2
公开(公告)日：2009-09-01
申请号：US11288763
申请日：2005-11-28
申请人： Simon James Longdill , Hans Weekers , Stephen John Briggs
发明人： Simon James Longdill , Hans Weekers , Stephen John Briggs
IPC分类号： B60H1/00
CPC分类号： F01N3/046 , B60F3/0053 , F01N3/28 , F01N3/2882 , F01N13/009 , F01P3/18 , F01P9/04 , F01P2050/06 , F01P2060/16 , Y02A50/2322 , Y02T10/20
摘要： An exhaust cooling system of an amphibious vehicle operable in land and marine modes comprises an exhaust system to be cooled, at least one air-liquid heat exchanger, at least one liquid-liquid heat exchanger, and coolant liquid in thermal communication with the exhaust system to be cooled, the air-liquid heat exchanger(s) and/or the liquid-liquid heat exchanger(s) and heated by the exhaust system. When the amphibious vehicle is operated in land mode, the coolant liquid is cooled by the air-liquid heat exchanger(s). When the vehicle is operated in marine mode, the coolant liquid is cooled by the liquid-liquid heat exchanger(s). The air-liquid heat exchanger(s) may also be used on water. The vehicle may plane, and have retractable road wheels. The air-liquid heat exchanger(s) may be mounted at the front or rear of the vehicle, or elsewhere.
摘要翻译：在陆地和海洋模式下可操作的水陆两用车辆的排气冷却系统包括待冷却的排气系统，至少一个空气 - 液体热交换器，至少一个液体 - 液体热交换器和与排气系统热连通的冷却剂液体被冷却的空气 - 液体热交换器和/或液体 - 液体热交换器并被排气系统加热。当水陆两用车辆以陆地模式操作时，冷却剂液体被空气 - 液体热交换器冷却。当车辆以船舶模式操作时，冷却剂液体被液 - 液热交换器冷却。空气 - 液体热交换器也可以在水上使用。车辆可以平行，并且具有可伸缩的车轮。空气 - 液体热交换器可以安装在车辆的前部或后部，或其他地方。

89. 发明授权

US07536855B2 Exhaust control device for water jet propulsion boat 失效
标题翻译：喷水推进船排气控制装置
公开(公告)号：US07536855B2
公开(公告)日：2009-05-26
申请号：US11140879
申请日：2005-05-31
申请人： Koju Tsukahara
发明人： Koju Tsukahara
IPC分类号： F01N7/00
CPC分类号： F01N3/28 , F01N13/004 , F01N2590/022
摘要： A watercraft has an exhaust conduit that includes an exhaust gas passage and a cooling water passage. The exhaust gas passage and the cooling water passage are configured to mix together an exhaust gas flow and a cooling water flow at a junction. The mixture is ultimately discharged from the watercraft. The watercraft has an exhaust valve drive system that has a drive motor and a controller. The exhaust valve drive system operates an exhaust control valve to control the flow of exhaust gases through the exhaust conduit. The exhaust control valve includes a pivot shaft extending generally horizontally and attached to a valve body. The exhaust control valve is positioned upstream of the junction. The controller operates the drive motor which drives the exhaust control valve between an open position and closed position. The controller can receive signals from an engine rotation sensor and a throttle opening sensor and can control the drive motor based on these signals. A catalyst for treating the exhaust gases is disposed upstream in the exhaust gas passage along the exhaust control valve.
摘要翻译：船舶具有包括废气通道和冷却水通道的排气管道。排气通道和冷却水通道构成为在接合处将废气流和冷却水流混合在一起。混合物最终从船上排出。船舶具有排气门驱动系统，其具有驱动马达和控制器。排气门驱动系统操作排气控制阀以控制通过排气管道的废气流。排气控制阀包括大致水平延伸并连接到阀体的枢轴。排气控制阀位于连接处的上游。控制器操作驱动马达，其驱动排气控制阀在打开位置和关闭位置之间。控制器可以从发动机旋转传感器和节气门开度传感器接收信号，并可以基于这些信号来控制驱动电机。用于处理废气的催化剂沿排气控制阀设置在废气通道的上游。

90. 发明申请

US20090099011A1 Catalyst for Emission Gas Purification 审中-公开
标题翻译：催化剂用于排放气体净化
公开(公告)号：US20090099011A1
公开(公告)日：2009-04-16
申请号：US11922456
申请日：2006-06-20
申请人： Masahide Miura
发明人： Masahide Miura
IPC分类号： B01J23/10
CPC分类号： F01N3/28 , B01D53/945 , B01D2255/902 , B01J23/63 , B01J35/002 , B01J37/0244 , B01J37/0248 , F01N3/106 , F01N2370/02 , F01N2510/06 , Y02T10/22
摘要： A catalyst 10 for purifying emission gas including a substrate 12, and on the substrate 12, a first catalyst layer 14 including a cerium oxide-zirconia based composite support supporting Pt or Pd, a second catalyst layer 16 including a support containing zirconia as a main component that supports Rh, and a diffusion barrier layer 18 interposed between the first catalyst layer 14 and the second catalyst layer 16 and containing metal oxide whose electronegativity is lower than that of Ce.
摘要翻译：一种用于净化包括基板12的排放气体的催化剂10，并且在基板12上，包括支撑Pt或Pd的氧化铈 - 氧化锆基复合载体的第一催化剂层14，包含以氧化锆为主体的载体的第二催化剂层16 支撑Rh的成分和介于第一催化剂层14和第二催化剂层16之间并且含有电负性低于Ce的金属氧化物的扩散阻挡层18。

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