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公开(公告)号：US20110132284A1
公开(公告)日：2011-06-09
申请号：US12756800
申请日：2010-04-08
IPC分类号： F02B43/12 , F02D41/00 , F02P5/04 , F23C1/08 , F02D23/02 , F02G5/02 , F02B47/08 , F02M51/00 , F01L1/34
CPC分类号： F01N5/02 , F01N2240/30 , F02B43/12 , F02B47/08 , F02D19/0628 , F02D19/0644 , F02D19/0665 , F02D19/0671 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/0025 , F02D41/0027 , F02D41/3094 , F02M31/125 , F02P5/1504 , Y02T10/16 , Y02T10/32 , Y02T10/36 , Y02T10/46
摘要： A method for operating an engine with a fuel reformer is presented. In one embodiment a first fuel is reformed into a gaseous fuel comprising H, CO, and CH4. The engine is operated by injecting the gaseous fuel and a second fuel to a cylinder of the engine in response to an available amount of gaseous fuel, engine speed and engine load. Further, an engine actuator may be adjusted to vary cylinder charge in response to the available amount of gaseous fuel.
摘要翻译： 提出了一种用燃料重整器操作发动机的方法。 在一个实施方案中，将第一燃料重整成包含H，CO和CH 4的气体燃料。 发动机通过将气体燃料和第二燃料喷射到发动机气缸中来响应于可用的气体燃料量，发动机转速和发动机负荷来操作。 此外，可以调节发动机致动器以响应于可用量的气体燃料来改变气缸充气。
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公开(公告)号：US08402928B2
公开(公告)日：2013-03-26
申请号：US12756800
申请日：2010-04-08
IPC分类号： F02B43/00
CPC分类号： F01N5/02 , F01N2240/30 , F02B43/12 , F02B47/08 , F02D19/0628 , F02D19/0644 , F02D19/0665 , F02D19/0671 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/0025 , F02D41/0027 , F02D41/3094 , F02M31/125 , F02P5/1504 , Y02T10/16 , Y02T10/32 , Y02T10/36 , Y02T10/46
摘要： A method for operating an engine with a fuel reformer is presented. In one embodiment a first fuel is reformed into a gaseous fuel comprising H, CO, and CH4. The engine is operated by injecting the gaseous fuel and a second fuel to a cylinder of the engine in response to an available amount of gaseous fuel, engine speed and engine load. Further, an engine actuator may be adjusted to vary cylinder charge in response to the available amount of gaseous fuel.
摘要翻译： 提出了一种用燃料重整器操作发动机的方法。 在一个实施方案中，将第一燃料重整成包含H，CO和CH 4的气体燃料。 发动机通过将气体燃料和第二燃料喷射到发动机气缸中来响应于可用的气体燃料量，发动机转速和发动机负荷来操作。 此外，可以调节发动机致动器以响应于可用量的气体燃料来改变气缸充气。
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公开(公告)号：US20100263636A1
公开(公告)日：2010-10-21
申请号：US12825771
申请日：2010-06-29
申请人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
发明人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
CPC分类号： F02M33/04 , F02D41/0007 , F02D41/0042 , F02M25/0836 , F02M25/089
摘要： A system and method for storing and purging fuel vapors for an internal combustion engine comprising a compressor is presented. The system allows the canister to be purged even while the engine is operated at high engine load.
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4.发明授权System and method for improving fuel vapor purging for an engine having a compressor 有权一种用于改进具有压缩机的发动机的燃料蒸气吹扫的系统和方法公开(公告)号：US07743752B2
公开(公告)日：2010-06-29
申请号：US12176201
申请日：2008-07-18
申请人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
发明人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
CPC分类号： F02M33/04 , F02D41/0007 , F02D41/0042 , F02M25/0836 , F02M25/089
摘要： A system and method for storing and purging fuel vapors for an internal combustion engine comprising a compressor is presented. The system allows the canister to be purged even while the engine is operated at high engine load.
摘要翻译： 提出了一种用于存储和吹扫包括压缩机的内燃机的燃料蒸汽的系统和方法。 该系统允许在发动机在高发动机负荷下操作时均匀地清洗罐。
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公开(公告)号：US08862370B2
公开(公告)日：2014-10-14
申请号：US13565454
申请日：2012-08-02
申请人： Joseph Robert Theis , James Michael Kerns , Michael James Uhrich , Giovanni Cavataio , Thomas G. Leone , Jeffrey Allen Doering , Todd Anthony Rumpsa
发明人： Joseph Robert Theis , James Michael Kerns , Michael James Uhrich , Giovanni Cavataio , Thomas G. Leone , Jeffrey Allen Doering , Todd Anthony Rumpsa
IPC分类号： F02D41/26
CPC分类号： C12Q1/6806 , F01N3/101 , F01N3/2066 , F01N13/0093 , F01N13/011 , F02D41/0087 , F02D41/0235 , F02D41/027 , F02D41/042 , F02D41/126 , F02N11/0818 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , C12Q2521/125 , C12Q2521/301
摘要： Methods and systems are provided for improving engine exhaust emissions while enabling exhaust catalyst regeneration following an engine lean event. Prior to a VDE event, or prior to an engine idle-stop, ammonia is produced and stored on an exhaust underbody SCR catalyst. Then, during the engine restart after the VDE mode or the idle-stop, the stored ammonia is used to treat exhaust NOx species while an upstream exhaust underbody three-way catalyst is regenerated.
摘要翻译： 提供了用于改善发动机废气排放的方法和系统，同时在发动机精馏事件之后实现排气催化剂再生。 在VDE事件之前或在发动机怠速停止之前，产生氨并将其存储在排气底体SCR催化剂上。 然后，在VDE模式或怠速停止之后的发动机重起期间，储存的氨被用于处理废气NOx物质，同时再生上游废气体内三元催化剂。
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公开(公告)号：US20140039781A1
公开(公告)日：2014-02-06
申请号：US13565454
申请日：2012-08-02
申请人： Joseph Robert Theis , James Michael Kerns , Michael James Uhrich , Giovanni Cavataio , Thomas G. Leone , Jeffrey Allen Doering , Todd Anthony Rumpsa
发明人： Joseph Robert Theis , James Michael Kerns , Michael James Uhrich , Giovanni Cavataio , Thomas G. Leone , Jeffrey Allen Doering , Todd Anthony Rumpsa
CPC分类号： C12Q1/6806 , F01N3/101 , F01N3/2066 , F01N13/0093 , F01N13/011 , F02D41/0087 , F02D41/0235 , F02D41/027 , F02D41/042 , F02D41/126 , F02N11/0818 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , C12Q2521/125 , C12Q2521/301
摘要： Methods and systems are provided for improving engine exhaust emissions while enabling exhaust catalyst regeneration following an engine lean event. Prior to a VDE event, or prior to an engine idle-stop, ammonia is produced and stored on an exhaust underbody SCR catalyst. Then, during the engine restart after the VDE mode or the idle-stop, the stored ammonia is used to treat exhaust NOx species while an upstream exhaust underbody three-way catalyst is regenerated.
摘要翻译： 提供了用于改善发动机废气排放的方法和系统，同时在发动机精馏事件之后实现排气催化剂再生。 在VDE事件之前或在发动机怠速停止之前，产生氨并将其存储在排气底体SCR催化剂上。 然后，在VDE模式或怠速停止之后的发动机重起期间，储存的氨被用于处理废气NOx物质，同时再生上游废气体内三元催化剂。
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公开(公告)号：US20110132306A1
公开(公告)日：2011-06-09
申请号：US12756858
申请日：2010-04-08
IPC分类号： F02B43/00
摘要： Methods for operating a flexible fuel engine with a fuel reformer which reforms a fuel into a gaseous fuel reformate are provided. Operating parameters of the fuel reformer and delivery of reformate to the engine are adjusted based on an alcohol content of the fuel.
摘要翻译： 提供了一种用燃料重整器操作柔性燃料发动机的方法，燃料重整器将燃料改造成气体燃料重整产物。 基于燃料的酒精含量来调节燃料重整器的操作参数和将重整产物输送到发动机。
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8.发明授权System and method for improving fuel vapor purging for an engine having a compressor 有权一种用于改进具有压缩机的发动机的燃料蒸气吹扫的系统和方法公开(公告)号：US07918214B2
公开(公告)日：2011-04-05
申请号：US12825771
申请日：2010-06-29
申请人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
发明人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
CPC分类号： F02M33/04 , F02D41/0007 , F02D41/0042 , F02M25/0836 , F02M25/089
摘要： A system and method for storing and purging fuel vapors for an internal combustion engine comprising a compressor is presented. The system allows the canister to be purged even while the engine is operated at high engine load.
摘要翻译： 提出了一种用于存储和吹扫包括压缩机的内燃机的燃料蒸汽的系统和方法。 该系统允许在发动机在高发动机负荷下操作时均匀地清洗罐。
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公开(公告)号：US08539914B2
公开(公告)日：2013-09-24
申请号：US12756858
申请日：2010-04-08
摘要： Methods for operating a flexible fuel engine with a fuel reformer which reforms a fuel into a gaseous fuel reformate are provided. Operating parameters of the fuel reformer and delivery of reformate to the engine are adjusted based on an alcohol content of the fuel.
摘要翻译： 提供了一种用燃料重整器操作柔性燃料发动机的方法，燃料重整器将燃料改造成气体燃料重整产物。 基于燃料的酒精含量来调节燃料重整器的操作参数和将重整产物输送到发动机。
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10.发明申请SYSTEM AND METHOD FOR IMPROVING FUEL VAPOR PURGING FOR AN ENGINE HAVING A COMPRESSOR 有权用于改进压缩机发动机的燃料蒸气冲洗的系统和方法公开(公告)号：US20100012099A1
公开(公告)日：2010-01-21
申请号：US12176201
申请日：2008-07-18
申请人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
发明人： James Michael Kerns , Ralph Wayne Cunningham , Thomas G. Leone , Gopichandra Surnilla , Ross Dykstra Pursifull
IPC分类号： F02M33/02
CPC分类号： F02M33/04 , F02D41/0007 , F02D41/0042 , F02M25/0836 , F02M25/089
摘要： A system and method for storing and purging fuel vapors for an internal combustion engine comprising a compressor is presented. The system allows the canister to be purged even while the engine is operated at high engine load.
摘要翻译： 提出了一种用于存储和吹扫包括压缩机的内燃机的燃料蒸汽的系统和方法。 该系统允许在发动机在高发动机负荷下操作时均匀地清洗罐。
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