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1. 发明公开

EP2426796A2 Method and apparatus for operating traveling spark igniter at high pressure 有权
标题翻译：在高压力下操作的可动火花点火器的方法和装置
公开(公告)号：EP2426796A2
公开(公告)日：2012-03-07
申请号：EP11191178.0
申请日：2006-04-19
申请人： Knite, Inc.
发明人： Suckewer, Artur , Suckewer, Szymon , Selmon, Frederick H.
IPC分类号： H01T13/50 , F02P3/08 , F02P9/00
CPC分类号： H05H1/48 , F02P3/08 , F02P3/0807 , F02P3/0815 , F02P9/007 , F02P23/04 , H01T13/50
摘要： An ignition circuit and a method of operating an igniter (preferably a travelling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low "simmer" current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.

2. 发明授权

EP2426796B1 Method and apparatus for operating traveling spark igniter at high pressure 有权
标题翻译：在高压力下操作的可动火花点火器的方法和装置
公开(公告)号：EP2426796B1
公开(公告)日：2014-11-12
申请号：EP11191178.0
申请日：2006-04-19
申请人： Knite, Inc.
发明人： Suckewer, Artur , Suckewer, Szymon , Selmon, Frederick H.
IPC分类号： H01T13/50 , F02P3/08 , F02P9/00
CPC分类号： H05H1/48 , F02P3/08 , F02P3/0807 , F02P3/0815 , F02P9/007 , F02P23/04 , H01T13/50

3. 发明公开

EP2908393A2 Method and apparatus for operating traveling spark igniter at high pressure 有权
标题翻译：在高压力下操作的可动火花点火器的方法和装置
公开(公告)号：EP2908393A2
公开(公告)日：2015-08-19
申请号：EP14192645.1
申请日：2006-04-19
申请人： Knite, Inc.
发明人： Suckewer, Artur , Suckewer, Szymon , Selmon, Frederick H.
IPC分类号： H01T13/50 , F02P3/08 , F02P9/00
CPC分类号： H05H1/48 , F02P3/08 , F02P3/0807 , F02P3/0815 , F02P9/007 , F02P23/04 , H01T13/50
摘要： An ignition circuit and a method of operating an igniter (preferably a travelling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low "simmer" current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.

4. 发明公开

EP2908393A3 Method and apparatus for operating traveling spark igniter at high pressure 有权
标题翻译：在高压下运行火花点火器的方法和设备
公开(公告)号：EP2908393A3
公开(公告)日：2015-12-16
申请号：EP14192645.1
申请日：2006-04-19
申请人： Knite, Inc.
发明人： Suckewer, Artur , Suckewer, Szymon , Selmon, Frederick H.
IPC分类号： H01T13/50 , F02P3/08 , F02P9/00
CPC分类号： H05H1/48 , F02P3/08 , F02P3/0807 , F02P3/0815 , F02P9/007 , F02P23/04 , H01T13/50
摘要： An ignition circuit and a method of operating an igniter (preferably a travelling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low "simmer" current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.
摘要翻译：一种点火电路和一种操作包括高压发动机的内燃机中的点火器（优选为行驶火花点火器）的方法。高压施加到点火器的电极上，足以导致电极之间发生击穿，导致点火器中，电极之间的隔离器表面上的高电流放电，以及在电极之间形成等离子体内核燃料 - 空气混合物邻近所述表面。在击穿之后，将一个或多个较低电压和较低电流脉冲的序列施加到所述电极上，在脉冲之间通过等离子体保持较低的“煨”电流，防止总等离子体复合并允许等离子体内核移向自由每个脉冲结束电极。

5. 发明公开

EP2426796A3 Method and apparatus for operating traveling spark igniter at high pressure 有权
标题翻译：在高压力下操作的可动火花点火器的方法和装置
公开(公告)号：EP2426796A3
公开(公告)日：2013-03-20
申请号：EP11191178.0
申请日：2006-04-19
申请人： Knite, Inc.
发明人： Suckewer, Artur , Suckewer, Szymon , Selmon, Frederick H.
IPC分类号： H01T13/50 , F02P3/08 , F02P9/00
CPC分类号： H05H1/48 , F02P3/08 , F02P3/0807 , F02P3/0815 , F02P9/007 , F02P23/04 , H01T13/50
摘要： An ignition circuit and a method of operating an igniter (preferably a travelling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low "simmer" current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.
摘要翻译：的点火电路和点火器在操作中的内燃机，包括高压发动机的方法（优选行进火花点火器）。高电压被施加到电极上的点火器的，足以引起击穿在电极之间产生，在点火器的高电流放电得到的，在电极之间的绝缘体的表面上，并且在形成等离子体的内核燃料 - 空气混合物靠近所述表面。以下击穿，一个序列或多个较低的电压和较低的电流脉冲被施加到所述电极，具有低“煨”当前正通过脉冲之间的等离子体持续，防止血浆总重组和允许等离子体内核向自由移动与每个脉冲的电极的端部。

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