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公开(公告)号:US20110146618A1
公开(公告)日:2011-06-23
申请号:US12913728
申请日:2010-10-27
IPC分类号: F02B19/00
CPC分类号: F02B19/12 , F01P3/16 , F02B19/18 , F02M21/0209 , F02M21/0215 , Y02T10/125 , Y02T10/32
摘要: An apparatus is disclosed including a first end defining an inner passage along a first inner surface of the first end, where the inner passage has threads structured to receive a spark plug. The apparatus further includes a second end opposite the first end and extending into a combustion chamber of a cylinder, the second end defining a pre-combustion chamber along a second inner surface and threads on an outer surface structured to thread into a spark plug hole in a cylinder head, which may be an enlarged spark plug hole. The second end includes holes that fluidly couple the pre-combustion chamber of the second end with the combustion chamber of the cylinder.
摘要翻译: 公开了一种装置,其包括限定沿着第一端的第一内表面的内部通道的第一端,其中内部通道具有构造成接收火花塞的螺纹。 该装置还包括与第一端相对并延伸到气缸的燃烧室的第二端,第二端沿着第二内表面限定预燃室,并且在外表面上形成螺纹,该外表面构造成螺纹连接到火花塞孔中 气缸盖,其可以是放大的火花塞孔。 第二端包括将第二端的预燃烧室与气缸的燃烧室流体连接的孔。
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公开(公告)号:US08662053B2
公开(公告)日:2014-03-04
申请号:US12913728
申请日:2010-10-27
IPC分类号: F02B19/00
CPC分类号: F02B19/12 , F01P3/16 , F02B19/18 , F02M21/0209 , F02M21/0215 , Y02T10/125 , Y02T10/32
摘要: An apparatus is disclosed including a first end defining an inner passage along a first inner surface of the first end, where the inner passage has threads structured to receive a spark plug. The apparatus further includes a second end opposite the first end and extending into a combustion chamber of a cylinder, the second end defining a pre-combustion chamber along a second inner surface and threads on an outer surface structured to thread into a spark plug hole in a cylinder head, which may be an enlarged spark plug hole. The second end includes holes that fluidly couple the pre-combustion chamber of the second end with the combustion chamber of the cylinder.
摘要翻译: 公开了一种设备,其包括限定沿着第一端的第一内表面的内部通道的第一端,其中内部通道具有构造成接收火花塞的螺纹。 该装置还包括与第一端相对并延伸到气缸的燃烧室的第二端,第二端沿着第二内表面限定预燃室,并且在外表面上形成螺纹,该外表面构造成螺纹连接到火花塞孔中 气缸盖,其可以是放大的火花塞孔。 第二端包括将第二端的预燃烧室与气缸的燃烧室流体连接的孔。
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3.
公开(公告)号:US20140069086A1
公开(公告)日:2014-03-13
申请号:US13614084
申请日:2012-09-13
申请人: LEON A. LAPOINTE , EDWARD J. LYFORD-PIKE , DANIEL J. MOHR , ASHISH GUPTA , ALEKSEY YEZERETS , NEAL W. CURRIER , TAMAS SZAILER , THOMAS YONUSHONIS
发明人: LEON A. LAPOINTE , EDWARD J. LYFORD-PIKE , DANIEL J. MOHR , ASHISH GUPTA , ALEKSEY YEZERETS , NEAL W. CURRIER , TAMAS SZAILER , THOMAS YONUSHONIS
IPC分类号: F02M27/02
CPC分类号: F02M26/04 , F01N3/101 , F01N3/108 , F02B37/00 , F02B43/10 , F02B2043/103 , F02M26/07 , F02M26/15 , F02M26/19 , F02M26/22 , F02M26/35 , F02M27/02 , Y02T10/121 , Y02T10/144 , Y02T10/22 , Y02T10/32
摘要: An internal combustion engine system includes a spark-ignited internal combustion engine powered by a gaseous fuel. The engine system also includes an air intake in air providing communication with the internal combustion engine. Further, the engine system includes an exhaust system in exhaust gas receiving communication with the internal combustion engine. The exhaust system includes a methane oxidation catalyst through which at least a portion of the exhaust gas flows and an exhaust gas recirculation line in exhaust gas providing communication with the air intake.
摘要翻译: 内燃机系统包括由气态燃料供电的火花点燃内燃机。 发动机系统还包括空气进气口,提供与内燃机的连通。 此外,发动机系统包括与内燃机接收的排气中的排气系统。 排气系统包括甲烷氧化催化剂,废气中的至少一部分流过该氧化催化剂和排气中的废气再循环管路,与排气进行连通。
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