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11. 发明申请

US20130061576A1 SELECTIVE CATALYTIC REDUCTION (SCR) DEVICE CONTROL SYSTEM 有权
标题翻译：选择性催化还原（SCR）装置控制系统
公开(公告)号：US20130061576A1
公开(公告)日：2013-03-14
申请号：US13228932
申请日：2011-09-09
申请人： Eugene V. Gonze , Michael J. Paratore, JR. , Chang H. Kim , Steven J. Schmieg
发明人： Eugene V. Gonze , Michael J. Paratore, JR. , Chang H. Kim , Steven J. Schmieg
IPC分类号： F01N9/00
CPC分类号： F01N3/103 , F01N3/0231 , F01N3/106 , F01N3/2026 , F01N3/208 , F01N13/009 , F01N13/0097 , Y02T10/24 , Y02T10/26
摘要： An exhaust gas treatment system for an internal combustion engine is provided, including an exhaust gas conduit, an oxidation catalyst (“OC”) device, an electrically heated catalyst (“EHC”) device, a selective catalytic reduction (“SCR”) device, and a control module. The OC device is in fluid communication with the exhaust gas conduit. The OC device adsorbs hydrocarbons and is selectively activated to induce oxidation of the hydrocarbons in the exhaust gas. The EHC device is in fluid communication with the exhaust gas conduit and is configured to receive the exhaust gas. The EHC device is located within the OC device and is selectively activated to produce heat and induce further oxidation of the exhaust gas. The EHC device has an oxidation catalyst compound disposed thereon for converting nitrogen oxide (“NO”) to nitrogen dioxide (“NO2”).
摘要翻译：提供了一种用于内燃机的废气处理系统，包括废气导管，氧化催化剂（OC）装置，电加热催化剂（EHC）装置，选择性催化还原（SCR）装置和控制模块）。 OC装置与废气导管流体连通。 OC装置吸附碳氢化合物并选择性地活化以引起废气中的烃的氧化。 EHC装置与废气导管流体连通，并被配置成接收废气。 EHC装置位于OC装置内，并被选择性地激活以产生热量并引起废气的进一步氧化。 EHC装置具有氧化催化剂化合物，用于将氮氧化物（NO）转化为二氧化氮（NO2）。

12. 发明授权

US08635862B2 Control system for reducing nitrous oxide (“N2O”) after selective catalytic reduction (“SCR”) device light-off 有权
标题翻译：选择性催化还原（“SCR”）装置关闭后还原一氧化二氮（“N2O”）的控制系统
公开(公告)号：US08635862B2
公开(公告)日：2014-01-28
申请号：US13418680
申请日：2012-03-13
申请人： Eugene V. Gonze , Chang H. Kim , Michael J. Paratore, Jr. , Steven J. Schmieg
发明人： Eugene V. Gonze , Chang H. Kim , Michael J. Paratore, Jr. , Steven J. Schmieg
IPC分类号： F01N3/10
CPC分类号： F01N3/208 , F01N3/103 , F01N3/2013 , F01N11/002 , F01N2610/02 , F01N2610/03 , Y02T10/24 , Y02T10/26 , Y02T10/47
摘要： An exhaust gas treatment system for an internal combustion engine is provided having an exhaust gas conduit, an oxidation catalyst (“OC”) device, a selective catalytic reduction (“SCR”) device, and a control module. The internal combustion engine has at least one operating parameter. The exhaust gas conduit is in fluid communication with, and is configured to receive an exhaust gas from the internal combustion engine. The exhaust gas contains oxides of nitrogen (“NOx”) and hydrocarbons. The exhaust gas has an exhaust gas temperature. The OC device is in fluid communication with the exhaust gas conduit, and is activated to induce oxidation of the hydrocarbons in the exhaust gas. The OC device has an oxidation catalyst compound disposed thereon that is selectively activated at a specified temperature range for converting nitrogen oxide (“NO”) to nitrogen dioxide (“NO2”) at a specified percentage.
摘要翻译：提供了一种用于内燃机的废气处理系统，其具有排气导管，氧化催化剂（“OC”）装置，选择性催化还原（SCR）装置和控制模块。内燃机具有至少一个操作参数。废气导管与内燃机流体连通并配置成接收来自内燃机的废气。废气含有氮氧化物（“NOx”）和碳氢化合物。废气具有废气温度。 OC装置与废气导管流体连通，并且被激活以引起废气中的烃的氧化。 OC装置具有设置在其上的氧化催化剂化合物，其在特定温度范围内选择性活化，以将氮氧化物（“NO”）转化为特定百分比的二氧化氮（“NO 2”）。

13. 发明申请

US20130239552A1 CONTROL SYSTEM FOR REDUCING NITROUS OXIDE ("N2O") AFTER SELECTIVE CATALYTIC REDUCTION ("SCR") DEVICE LIGHT-OFF 有权
标题翻译：选择性催化还原（“SCR”）装置关闭后减少氧化氮（“N2O”）的控制系统
公开(公告)号：US20130239552A1
公开(公告)日：2013-09-19
申请号：US13418680
申请日：2012-03-13
申请人： Eugene V. Gonze , Chang H. Kim , Michael J. Paratore, JR. , Steven J. Schmieg
发明人： Eugene V. Gonze , Chang H. Kim , Michael J. Paratore, JR. , Steven J. Schmieg
IPC分类号： F01N3/20
CPC分类号： F01N3/208 , F01N3/103 , F01N3/2013 , F01N11/002 , F01N2610/02 , F01N2610/03 , Y02T10/24 , Y02T10/26 , Y02T10/47
摘要： An exhaust gas treatment system for an internal combustion engine is provided having an exhaust gas conduit, an oxidation catalyst (“OC”) device, a selective catalytic reduction (“SCR”) device, and a control module. The internal combustion engine has at least one operating parameter. The exhaust gas conduit is in fluid communication with, and is configured to receive an exhaust gas from the internal combustion engine. The exhaust gas contains oxides of nitrogen (“NOx”) and hydrocarbons. The exhaust gas has an exhaust gas temperature. The OC device is in fluid communication with the exhaust gas conduit, and is activated to induce oxidation of the hydrocarbons in the exhaust gas. The OC device has an oxidation catalyst compound disposed thereon that is selectively activated at a specified temperature range for converting nitrogen oxide (“NO”) to nitrogen dioxide (“NO2”) at a specified percentage.
摘要翻译：提供了一种用于内燃机的废气处理系统，其具有排气导管，氧化催化剂（“OC”）装置，选择性催化还原（SCR）装置和控制模块。内燃机具有至少一个操作参数。废气导管与内燃机流体连通并配置成接收来自内燃机的废气。废气含有氮氧化物（“NOx”）和碳氢化合物。废气具有废气温度。 OC装置与废气导管流体连通，并且被激活以引起废气中的烃的氧化。 OC装置具有设置在其上的氧化催化剂化合物，其在特定温度范围内选择性活化，以将氮氧化物（“NO”）转化为特定百分比的二氧化氮（“NO 2”）。

14. 发明授权

US08505282B2 Selective catalytic reduction (SCR) device control system 有权
标题翻译：选择性催化还原（SCR）装置控制系统
公开(公告)号：US08505282B2
公开(公告)日：2013-08-13
申请号：US13228932
申请日：2011-09-09
申请人： Eugene V. Gonze , Michael J. Paratore, Jr. , Chang H. Kim , Steven J. Schmieg
发明人： Eugene V. Gonze , Michael J. Paratore, Jr. , Chang H. Kim , Steven J. Schmieg
IPC分类号： F01N3/00
CPC分类号： F01N3/103 , F01N3/0231 , F01N3/106 , F01N3/2026 , F01N3/208 , F01N13/009 , F01N13/0097 , Y02T10/24 , Y02T10/26
摘要： An exhaust gas treatment system for an internal combustion engine is provided, including an exhaust gas conduit, an oxidation catalyst (“OC”) device, an electrically heated catalyst (“EHC”) device, a selective catalytic reduction (“SCR”) device, and a control module. The OC device is in fluid communication with the exhaust gas conduit. The OC device adsorbs hydrocarbons and is selectively activated to induce oxidation of the hydrocarbons in the exhaust gas. The EHC device is in fluid communication with the exhaust gas conduit and is configured to receive the exhaust gas. The EHC device is located within the OC device and is selectively activated to produce heat and induce further oxidation of the exhaust gas. The EHC device has an oxidation catalyst compound disposed thereon for converting nitrogen oxide (“NO”) to nitrogen dioxide (“NO2”).
摘要翻译：提供了一种用于内燃机的废气处理系统，包括排气导管，氧化催化剂（“OC”）装置，电加热催化剂（“EHC”）装置，选择性催化还原（SCR），以及控制模块。 OC装置与废气导管流体连通。 OC装置吸附碳氢化合物并选择性地活化以引起废气中的烃的氧化。 EHC装置与废气导管流体连通并且被配置为接收废气。 EHC装置位于OC装置内，并被选择性地激活以产生热量并引起废气的进一步氧化。 EHC装置具有氧化催化剂化合物，用于将氮氧化物（“NO”）转化为二氧化氮（“NO2”）。

15. 发明申请

US20130091826A1 COLD START NO2 GENERATION SYSTEM 有权
标题翻译：冷启动NO2发电系统
公开(公告)号：US20130091826A1
公开(公告)日：2013-04-18
申请号：US13272696
申请日：2011-10-13
申请人： Eugene V. Gonze , Michael J. Paratore, JR. , Chang H. Kim , Steven J. Schmieg
发明人： Eugene V. Gonze , Michael J. Paratore, JR. , Chang H. Kim , Steven J. Schmieg
IPC分类号： F01N3/18 , G05D23/00
CPC分类号： F01N3/101 , F01N3/103 , F01N3/2066 , F01N3/2073 , F01N13/0093 , F02D41/0235 , F02D2200/0802 , Y02T10/22 , Y02T10/24
摘要： A cold start NO2 generation system includes a catalyst control module that identifies a portion of a three-way catalyst that corresponds to a nitrogen dioxide zone. A diagnostic module determines a temperature in the nitrogen dioxide zone, and a fuel control module adjusts an air/fuel ratio based on the temperature in the nitrogen dioxide zone.A cold start NO2 generation method includes identifying a portion of a three-way catalyst that corresponds to a nitrogen dioxide zone. The method further includes determining a temperature in the nitrogen dioxide zone and adjusting an air/fuel ratio based on the temperature in the nitrogen dioxide zone.
摘要翻译：冷启动NO 2生成系统包括催化剂控制模块，其识别对应于二氧化氮区域的三元催化剂的一部分。诊断模块确定二氧化氮区域中的温度，并且燃料控制模块基于二氧化氮区域中的温度调节空气/燃料比。冷启动NO2产生方法包括鉴定对应于二氧化氮区的三元催化剂的一部分。该方法还包括确定二氧化氮区域中的温度并且基于二氧化氮区域中的温度调节空气/燃料比。

16. 发明申请

US20120324868A1 METHOD FOR CONVERTING CONSTITUENT GASES IN AN INTERNAL COMBUSTION ENGINE EXHAUST GAS MIXTURE AND A VEHICLE INCORPORATING THE SAME 有权
标题翻译：在内燃机排气装置中混合构成气体的方法及其共同使用的车辆
公开(公告)号：US20120324868A1
公开(公告)日：2012-12-27
申请号：US13601184
申请日：2012-08-31
申请人： Chang H. Kim , Eugene V. Gonze , Chandra S. Namuduri , Kenneth J. Shoemaker
发明人： Chang H. Kim , Eugene V. Gonze , Chandra S. Namuduri , Kenneth J. Shoemaker
IPC分类号： F01N3/10
CPC分类号： F01N3/0835 , B60W10/06 , B60W10/26 , B60W10/30 , B60W30/18127 , B60W2030/1809 , B60Y2300/474 , B60Y2400/114 , F01N3/0871 , F01N3/2013 , F01N3/2066 , F01N9/00 , F01N13/009 , F01N2240/16 , F01N2610/02 , F01N2610/03 , F01N2900/1602 , Y02A50/2325 , Y02T10/24 , Y02T10/26 , Y02T10/47 , Y02T10/54 , Y02T10/76
摘要： A vehicle includes an internal combustion engine operatively disposed therein. The engine generates exhaust gases. The vehicle further includes an alternator operatively connected to the engine. The alternator produces DC power. An ultracapacitor is operatively connected to the alternator to receive electrical energy therefrom. The vehicle still further includes an exhaust gas treatment system operatively connected to the engine to receive exhaust gases therefrom. The exhaust gas treatment system includes an electrically heated catalyst (EHC) device electrically connected to the ultracapacitor to selectively heat a catalytic exhaust system component. The ultracapacitor stores energy converted by the alternator from vehicle kinetic energy and releases the stored energy to heat the EHC.
摘要翻译：车辆包括可操作地设置在其中的内燃机。发动机产生废气。车辆还包括可操作地连接到发动机的交流发电机。交流发电机产生直流电源。超级电容器可操作地连接到交流发电机以从其接收电能。车辆还包括可操作地连接到发动机以从其接收废气的废气处理系统。排气处理系统包括电连接到超级电容器的电加热催化剂（EHC）装置，以选择性地加热催化排气系统部件。超级电容器存储由交流发电机从车辆动能转换的能量，并释放储存的能量以加热EHC。

17. 发明授权

US09021793B2 Method for converting constituent gases in an internal combustion engine exhaust gas mixture and a vehicle incorporating the same 有权
标题翻译：用于转换内燃机废气混合物中的构成气体的方法和包含其的车辆
公开(公告)号：US09021793B2
公开(公告)日：2015-05-05
申请号：US13601184
申请日：2012-08-31
申请人： Chang H. Kim , Eugene V. Gonze , Chandra S. Namuduri , Kenneth J. Shoemaker
发明人： Chang H. Kim , Eugene V. Gonze , Chandra S. Namuduri , Kenneth J. Shoemaker
IPC分类号： F01N3/10 , F01N3/08 , F01N3/20 , F01N9/00 , B60W10/06 , B60W10/26 , B60W10/30 , B60W30/18 , F01N13/00
CPC分类号： F01N3/0835 , B60W10/06 , B60W10/26 , B60W10/30 , B60W30/18127 , B60W2030/1809 , B60Y2300/474 , B60Y2400/114 , F01N3/0871 , F01N3/2013 , F01N3/2066 , F01N9/00 , F01N13/009 , F01N2240/16 , F01N2610/02 , F01N2610/03 , F01N2900/1602 , Y02A50/2325 , Y02T10/24 , Y02T10/26 , Y02T10/47 , Y02T10/54 , Y02T10/76
摘要： A vehicle includes an internal combustion engine operatively disposed therein. The engine generates exhaust gases. The vehicle further includes an alternator operatively connected to the engine. The alternator produces DC power. An ultracapacitor is operatively connected to the alternator to receive electrical energy therefrom. The vehicle still further includes an exhaust gas treatment system operatively connected to the engine to receive exhaust gases therefrom. The exhaust gas treatment system includes an electrically heated catalyst (EHC) device electrically connected to the ultracapacitor to selectively heat a catalytic exhaust system component. The ultracapacitor stores energy converted by the alternator from vehicle kinetic energy and releases the stored energy to heat the EHC.
摘要翻译：车辆包括可操作地设置在其中的内燃机。发动机产生废气。车辆还包括可操作地连接到发动机的交流发电机。交流发电机产生直流电源。超级电容器可操作地连接到交流发电机以从其接收电能。车辆还包括可操作地连接到发动机以从其接收废气的废气处理系统。排气处理系统包括电连接到超级电容器的电加热催化剂（EHC）装置，以选择性地加热催化排气系统部件。超级电容器存储由交流发电机从车辆动能转换的能量，并释放储存的能量以加热EHC。

18. 发明申请

US20130074477A1 ON-BOARD DIAGNOSTIC METHOD FOR NO2 FORMATION IN AN OXIDATION CATALYST 有权
标题翻译：氧化催化剂中NO2形成的车载诊断方法
公开(公告)号：US20130074477A1
公开(公告)日：2013-03-28
申请号：US13561127
申请日：2012-07-30
申请人： Chang H. Kim , Janean E. Kowalkowski , David N. Belton , Steven J. Schmieg
发明人： Chang H. Kim , Janean E. Kowalkowski , David N. Belton , Steven J. Schmieg
IPC分类号： F01N3/18 , F01N11/00
CPC分类号： F01N11/002 , F01N3/103 , F01N2550/02 , F01N2560/026 , F01N2560/06 , F01N2560/14 , F01N2900/1602 , F01N2900/1614 , Y02A50/2325 , Y02T10/47
摘要： The capacity of a platinum-containing diesel oxidation catalyst (DOC) to simultaneously convert NO to NO2, CO to carbon dioxide, and remaining hydrocarbons to carbon dioxide and water in the exhaust system of a vehicle diesel engine may be evaluated and diagnosed using measured DOC exhaust inlet temperatures and outlet temperatures at a relatively high exhaust temperature and, soon thereafter, at a relatively low exhaust inlet temperature. Values of the platinum-containing DOC exotherms at the high and low DOC inlet temperatures are found to provide a basis for evaluation of both NO conversion and the HC and CO conversion capabilities of the DOC. The process may be repeated as the catalyzed DOC conversion efficiency changes with use. The practice may also be used to evaluate the performance of oxidation catalysts used in a like way in treating the exhaust from a lean-burn gasoline engine.
摘要翻译：可以使用测量的DOC来评估和诊断含铂柴油氧化催化剂（DOC）同时将NO转化为NO 2，CO至二氧化碳，以及将残留的碳氢化合物转化为二氧化碳和水的排放系统的能力排气入口温度和出口温度在相对高的排气温度下，此后不久，排气入口温度相对较低。发现在高DOC和低DOC入口温度下含铂的DOC放热的值为评估DOC的NO转化和HC和CO转化能力提供了依据。当催化的DOC转化效率随着使用而改变时，可以重复该过程。该实践还可以用于评估以类似方式处理来自稀燃汽油发动机的废气的氧化催化剂的性能。

19. 发明申请

US20130019589A1 EXHAUST AFTERTREATMENT SYSTEM FOR COMPRESSION-IGNITION ENGINES 审中-公开
标题翻译：用于压缩点火发动机的排气后处理系统
公开(公告)号：US20130019589A1
公开(公告)日：2013-01-24
申请号：US13185531
申请日：2011-07-19
申请人： Chang H. Kim , Gongshin Qi , Wei Li
发明人： Chang H. Kim , Gongshin Qi , Wei Li
IPC分类号： F01N3/035
CPC分类号： B01D53/9477 , B01D53/9409 , B01D53/9495 , F01N3/2066 , F01N3/2803 , F01N13/0093 , F01N2610/02 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要： An internal combustion engine configured to operate in a compression-ignition combustion mode includes an exhaust aftertreatment system. The exhaust aftertreatment system includes a catalyst device fluidly coupled upstream of an ammonia-selective catalytic reduction device. The, catalyst device includes first, second, and third elements fluidly coupled in series. The first element includes a three-way catalytic element, the second element includes a NOx adsorber, and the third element includes an oxidation catalytic element.
摘要翻译：构造成以压缩点火燃烧模式工作的内燃机包括排气后处理系统。排气后处理系统包括在氨选择性催化还原装置的上游流体耦合的催化剂装置。催化剂装置包括串联流体耦合的第一，第二和第三元件。第一元件包括三元催化元件，第二元件包括NOx吸附器，第三元件包括氧化催化元件。

20. 发明授权

US08349478B2 Lithium ion battery failure mitigation 有权
标题翻译：锂离子电池故障缓解
公开(公告)号：US08349478B2
公开(公告)日：2013-01-08
申请号：US12829452
申请日：2010-07-02
申请人： Adam T. Timmons , Chang H. Kim
发明人： Adam T. Timmons , Chang H. Kim
IPC分类号： H01M10/50
CPC分类号： H01M2/12
摘要： A method of mitigating battery cell failure is provided. In one embodiment, the method includes providing a coupling between a battery pack and an internal combustion engine exhaust system, the coupling comprising: a duct positioned between the battery pack and the internal combustion engine exhaust system, the duct including at least one one-way valve positioned to allow battery cell exhaust to pass from the battery cell to the internal combustion engine exhaust system; detecting a thermal event; activating a fan, an air pump, or both in response to the thermal event to force the battery cell exhaust through the coupling; and treating the battery cell exhaust in the internal combustion engine exhaust system. Battery failure mitigation systems are also described.
摘要翻译：提供了一种减轻电池电池故障的方法。在一个实施例中，该方法包括提供电池组和内燃机排气系统之间的耦合，所述联接器包括：位于电池组和内燃机排气系统之间的管道，所述管道包括至少一个单向定位成允许电池单元排气从电池单元传递到内燃机排气系统; 检测热事件; 响应于热事件来激活风扇，空气泵或两者以迫使电池单元排气通过联接器; 以及处理内燃机排气系统中的电池单元排气。还描述了电池故障缓解系统。

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