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1. 发明申请

US20080106151A1 Pulse power generator using semiconductor switch 有权
标题翻译：脉冲发电机采用半导体开关
公开(公告)号：US20080106151A1
公开(公告)日：2008-05-08
申请号：US11801953
申请日：2007-05-11
申请人： Hong Je Ryoo , Jong Soo Kim , Geun Hie Rim , Guennadi Gussev
发明人： Hong Je Ryoo , Jong Soo Kim , Geun Hie Rim , Guennadi Gussev
IPC分类号： H03K3/64 , H02M3/18
CPC分类号： H03K3/57
摘要： The present invention provides a pulse power generator using a semiconductor switch, which enables its lifespan to be significantly improved, allows for its miniaturization, and makes it possible to diversely control a high-voltage pulse output finally. According to the pulse power generator, it is possible to address and solve a difficulty in driving the semiconductor switch in series, i.e., the problems related to synchronization and insulation of a driving power supply, and to include a circuit which can cope with the generation of arc and short circuit to thereby significantly improve device protecting performance and stability of the pulse power generator.
摘要翻译：本发明提供一种使用半导体开关的脉冲发生器，其使其寿命显着提高，允许其小型化，并且可以最终多样化地控制高压脉冲输出。根据脉冲发生器，可以解决和解决串联驱动半导体开关的困难，即与驱动电源的同步和绝缘相关的问题，并且包括可以应付发电的电路的电弧和短路，从而显着提高脉冲发电机的器件保护性能和稳定性。

2. 发明申请

US20120140373A1 APPARATUS AND METHOD FOR GENERATING ELECTRIC DISCHARGE IN LIQUID USING GAS JET 审中-公开
标题翻译：在使用气体喷射的液体中产生电排放的装置和方法
公开(公告)号：US20120140373A1
公开(公告)日：2012-06-07
申请号：US12962239
申请日：2010-12-07
申请人： Yun Sik JIN , Chu Hyun Cho , Jong Soo Kim , Young Bae Kim , Hong Je Ryoo
发明人： Yun Sik JIN , Chu Hyun Cho , Jong Soo Kim , Young Bae Kim , Hong Je Ryoo
IPC分类号： H01T23/00
CPC分类号： B03C3/86 , B03C3/383 , B03C3/41
摘要： The present invention provides an apparatus and method for generating an electric discharge in a liquid using a gas jet, in which a gas channel is formed between conductive members in a liquid using high pressure gas jet injection to reduce a discharge voltage in the liquid to a level similar to that in air, thus facilitating the electric discharge in the liquid.According to the present invention, a gas jet is repeatedly or periodically injected by controlling the opening and closing time of a pneumatic valve while a high voltage is applied, and thus the pneumatic valve serves as a high voltage pulse switch, which makes it possible to generate an electric discharge in a liquid without the use of the expensive high voltage pulse switch (or pulse power supply unit)Therefore, it is possible to reduce the capacity of the power supply unit for generating the discharge voltage and the manufacturing cost of the apparatus and increase the durability of the conductive members where a spark is generated during discharge.
摘要翻译：本发明提供一种使用气体射流在液体中产生放电的装置和方法，其中在使用高压气体射流喷射的液体中的导电构件之间形成气体通道，以将液体中的放电电压降低到水平与空气中的水平相似，从而便于液体中的放电。根据本发明，通过在施加高压的同时控制气动阀的打开和关闭时间来重复或周期地喷射气体喷射，因此气动阀用作高压脉冲开关，这使得可以在不使用昂贵的高压脉冲开关（或脉冲电源单元）的情况下，在液体中产生放电，因此能够降低用于产生放电电压的电源单元的容量和设备的制造成本并且增加在放电期间产生火花的导电部件的耐久性。

3. 发明授权

US07843087B2 Pulse power generator using semiconductor switch 有权
标题翻译：脉冲发电机采用半导体开关
公开(公告)号：US07843087B2
公开(公告)日：2010-11-30
申请号：US11801953
申请日：2007-05-11
申请人： Hong Je Ryoo , Jong Soo Kim , Geun Hie Rim , Guennadi Gussev
发明人： Hong Je Ryoo , Jong Soo Kim , Geun Hie Rim , Guennadi Gussev
IPC分类号： H03K3/00
CPC分类号： H03K3/57
摘要： The present invention provides a pulse power generator using a semiconductor switch, which enables its lifespan to be significantly improved, allows for its miniaturization, and makes it possible to diversely control a high-voltage pulse output finally. According to the pulse power generator, it is possible to address and solve a difficulty in driving the semiconductor switch in series, i.e., the problems related to synchronization and insulation of a driving power supply, and to include a circuit which can cope with the generation of arc and short circuit to thereby significantly improve device protecting performance and stability of the pulse power generator.
摘要翻译：本发明提供一种使用半导体开关的脉冲发生器，其使其寿命显着提高，允许其小型化，并且可以最终多样化地控制高压脉冲输出。根据脉冲发生器，可以解决和解决串联驱动半导体开关的困难，即与驱动电源的同步和绝缘相关的问题，并且包括可以应付发电的电路的电弧和短路，从而显着提高脉冲发电机的器件保护性能和稳定性。

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