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1. 发明申请

WO2010011838A1 IGNITING COMBUSTIBLE MIXTURES 审中-公开
标题翻译：点燃可燃混合物
公开(公告)号：WO2010011838A1
公开(公告)日：2010-01-28
申请号：PCT/US2009/051537
申请日：2009-07-23
申请人： BORGWARNER, INC. , FREEN, Paul, Douglas
发明人： FREEN, Paul, Douglas
IPC分类号： F02P23/04
CPC分类号： F02P17/12 , F02P3/01 , F02P9/007 , F02P23/04
摘要： The disclosure relates methods and related systems for controlling corona discharge in a combustion chamber without causing an arc strike. The methods can include measuring a baseline impedance of a circuit in electrical communication with an electrode, measuring an actual impedance of the circuit, determining an impedance setpoint based at least in part on the baseline impedance, comparing the actual impedance to the impedance setpoint, and adjusting the actual impedance based at least in part on the comparison between the actual impedance and the impedance setpoint. The electrode is arranged to deliver a corona discharge to the combustion chamber.
摘要翻译：本公开涉及用于控制燃烧室中的电晕放电而不引起电弧撞击的方法和相关系统。所述方法可以包括测量与电极电连通的电路的基线阻抗，测量电路的实际阻抗，至少部分地基于基线阻抗，将实际阻抗与阻抗设定点进行比较，确定阻抗设定点;以及至少部分地基于实际阻抗和阻抗设定点之间的比较来调整实际阻抗。电极布置成将电晕放电输送到燃烧室。

2. 发明申请

WO2004063560A1 SYSTEM AND METHOD FOR GENERATING AND SUSTAINING A CORONA ELECTRIC DISCHARGE FOR IGNITING A COMBUSTIBLE GASEOUS MIXTURE 审中-公开
标题翻译：用于产生和保持用于点燃可燃气体混合物的科罗纳电力放电的系统和方法
公开(公告)号：WO2004063560A1
公开(公告)日：2004-07-29
申请号：PCT/US2003/039932
申请日：2003-12-16
申请人： FREEN, Paul, Douglas
发明人： FREEN, Paul, Douglas
IPC分类号： F02P23/04
CPC分类号： F02P23/04 , F02C7/266 , F02P3/01 , F02P9/007 , F02P15/04 , F23N2027/36 , H01T13/50
摘要： The invention relates to a system for igniting a fuel-air mixture in a combustion chamber with a corona discharge. The system comprises an electrode inside of the combustion chamber, an electric circuit which provides radio frequency electric power to the electrode, and a ground formed by the combustion chamber walls. A radio frequency voltage differential formed between the electrode and the ground produces a radio frequency electric field therebetween which causes a fuel-air mixture to ionize resulting in combustion of the fuel-air mixture. The system can be utilized in engines such as internal combustion engines or gas turbine engines, for example.
摘要翻译：本发明涉及一种用于点燃具有电晕放电的燃烧室中的燃料 - 空气混合物的系统。该系统包括燃烧室内的电极，向电极提供射频电力的电路以及由燃烧室壁形成的地面。形成在电极和地面之间的射频电压差在其间产生射频电场，使得燃料 - 空气混合物离子化，导致燃料 - 空气混合物的燃烧。该系统可以用于诸如内燃机或燃气轮机发动机的发动机中。

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