发明公开
KR20070089069A METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE COMPRISING SEVERAL CYLINDERS
审中-公开
基本信息:
- 专利标题: METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE COMPRISING SEVERAL CYLINDERS
- 专利标题(中):用于操作包含几个气缸的内燃机的方法和装置
- 申请号:KR20070018784 申请日:2007-02-26
- 公开(公告)号:KR20070089069A 公开(公告)日:2007-08-30
- 发明人: HARTMANN DIRK , MEZGER WERNER , ROTH ANDREAS , RAPPOLD JUERGEN , MALLEBREIN GEORG , POERTNER NIKOLAS , BARBIER HENRI , FECHT INGO
- 申请人: BOSCH GMBH ROBERT
- 专利权人: BOSCH GMBH ROBERT
- 当前专利权人: BOSCH GMBH ROBERT
- 优先权: DE102006009013 2006-02-27
- 主分类号: F02D41/22
- IPC分类号: F02D41/22 ; F02D17/00 ; F02D45/00
摘要:
A method and an apparatus for operating an internal combustion engine having several cylinders are provided to stop exchanging the gas of at least one cylinder when a misfire is occurred. An apparatus for operating an internal combustion engine having several cylinders includes a gasoline engine(1), a first cylinder bank(2), and a second cylinder bank(3). The engine includes the first and the second cylinder banks. The first cylinder bank includes a first cylinder(5), a second cylinder(6), a third cylinder(7), and a fourth cylinder(8). The second cylinder bank includes a fifth cylinder(9), a sixth cylinder(10), a seventh cylinder(11), and an eighth cylinder(12). A first air channel includes a first throttle valve and supplies fresh air to the first cylinder bank. A second air channel includes a second throttle valve and supplies first air to the second cylinder bank.
摘要(中):
提供一种用于操作具有多个气缸的内燃机的方法和装置,以在发生失火时停止更换至少一个气缸的气体。 一种用于操作具有多个气缸的内燃机的设备包括汽油发动机(1),第一气缸组(2)和第二气缸组(3)。 发动机包括第一和第二气缸组。 第一气缸组包括第一气缸(5),第二气缸(6),第三气缸(7)和第四气缸(8)。 第二气缸组包括第五气缸(9),第六气缸(10),第七气缸(11)和第八气缸(12)。 第一空气通道包括第一节流阀,并向第一气缸组提供新鲜空气。 第二空气通道包括第二节流阀并将第一空气供应到第二气缸组。