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公开(公告)号:EP1538325A4
公开(公告)日:2011-07-27
申请号:EP03794285
申请日:2003-09-08
发明人: KOBAYASHI NOBUKI , SASAKI SHIZUO , AOYAMA TARO , YOSHIZAKI KOUJI , MURATA HIROKI , HASHIMOTO YOSHIKI , INAGAKI KAZUHISA , NAKAKITA KIYOMI , NAKAHARA SHOJI , HOTTA YOSHIHIRO
IPC分类号: F02B3/06 , F02D21/08 , F02D35/02 , F02D41/00 , F02D41/30 , F02D41/38 , F02D41/40 , F02D45/00
CPC分类号: F02D41/0052 , F02B3/06 , F02D35/023 , F02D35/028 , F02D41/3035 , F02D41/3064 , F02D41/38 , F02D41/3809 , F02D41/402 , Y02T10/128 , Y02T10/44 , Y02T10/47
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公开(公告)号:EP1132597A4
公开(公告)日:2008-05-07
申请号:EP99951100
申请日:1999-10-27
申请人: TOYOTA MOTOR CO LTD
发明人: SASAKI SHIZUO , GOTOH MASATO , ITO TAKEKAZU , YOSHIZAKI KOUJI , MURATA HIROKI
IPC分类号: F01N3/08 , F01N3/24 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/30 , F02D41/40 , F02M25/07
CPC分类号: F02D41/3035 , F02D41/0057 , F02D41/3064 , F02D41/401 , F02D2041/389 , F02M26/00 , F02M26/06 , F02M26/23 , F02M26/33 , Y02T10/22 , Y02T10/44 , Y02T10/47
摘要: An engine where first combustion where the amount of the EGR gas in the combustion chamber is larger than the amount of EGR where the amount of production of soot peaks and almost no soot is produced and a second combustion where the amount of EGR gas in the combustion chamber (5) is smaller than the amount of EGR gas where the amount of production of soot peaks are selectively switched between. When switching between the first combustion and second combustion, the injection timing is delayed until after top dead center of the compression stroke.
摘要翻译: 一种发动机,在所述发动机中,燃烧室中的EGR气体的量大于产生烟粒的产生量并且几乎不产生烟灰的EGR的量的第一燃烧和其中燃烧中的EGR气体的量的第二燃烧 (5)的排气量小于选择性地切换烟灰峰的产生量的EGR气体的量。 当在第一次燃烧和第二次燃烧之间切换时,喷射正时延迟到压缩冲程上止点之后。
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