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公开(公告)号：WO2015030247A2
公开(公告)日：2015-03-05
申请号：PCT/JP2014072966
申请日：2014-09-02
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI
CPC classification number: F02P23/045 , F02P3/02 , F02P3/0435 , F02P9/007 , F02P23/04 , H01T13/02 , H01T13/04 , H05H1/46 , H05H1/52 , H05H2001/4607 , H05H2001/463 , H05H2001/4682
Abstract: The present invention provides a plasma generator provided with a mixing circuit, said plasma generator being reduced in size and capable of being easily installed in a restricted space inside an engine. The present invention is a heat engine or a plasma generator provided with an ignition coil for supplying a discharge voltage, an electromagnetic wave oscillator that generates electromagnetic waves, a mixer that mixes energy for discharge with electromagnetic wave energy, and a spark plug that causes a discharge and introduces the electromagnetic wave energy to a reaction region. The discharge and electromagnetic wave energy are used together in the reaction region, wherein a combustion reaction or plasma reaction is carried out, triggering a combustion reaction or plasma reaction. The plasma generator is characterized in that part of a member that constitutes the spark plug is used as part of a member that forms the mixer.
Abstract translation: 本发明提供一种具有混合电路的等离子体发生器，所述等离子体发生器的尺寸减小并且能够容易地安装在发动机内部的有限空间内。 本发明是设置有用于提供放电电压的点火线圈，产生电磁波的电磁波振荡器，将放电能量与电磁波能量混合的混合器的发动机或等离子体发生器，以及引起 放电并将电磁波能量引入反应区域。 放电和电磁波能量一起用于反应区域，其中进行燃烧反应或等离子体反应，引发燃烧反应或等离子体反应。 等离子体发生器的特征在于构成火花塞的构件的一部分用作形成混合器的构件的一部分。
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公开(公告)号：WO2012111700A3
公开(公告)日：2012-10-26
申请号：PCT/JP2012053515
申请日：2012-02-15
Applicant: IMAGINEERING INC , IKEDA YUJI , KANBARA SEIJI
Inventor： IKEDA YUJI , KANBARA SEIJI
CPC classification number: F02P23/045 , F02B23/08 , F02B51/04 , F02P1/00 , F02P3/01 , F02P9/007 , F02P23/04 , Y02T10/125
Abstract: In the present invention, discharge plasma generated by a discharge device effectively absorbs the energy of electromagnetic waves radiated from an electromagnetic radiation device in an internal combustion engine with a combustion chamber in which a predetermined gas flow is produced. When igniting the air-fuel mixture by concurrently performing a discharge operation and a radiation operation, downstream of a discharge gap with respect to the direction of the gas flow in the discharge gap, the radiation position of electromagnetic waves from an antenna in the radiation operation faces the discharge plasma flowing as a result of the gas flow.
Abstract translation: 在本发明中，由放电装置产生的放电等离子体有效地吸收了内燃机中的电磁辐射装置辐射的电磁波的能量，其中产生了预定的气流。 当通过同时执行放电操作和放射线操作在相对于放电间隙中的气体流动方向的放电间隙的下游点燃空气燃料混合物时，在辐射操作中来自天线的电磁波的辐射位置 面对由于气体流动而导致的放电等离子体流动。
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公开(公告)号：WO2012105571A3
公开(公告)日：2012-09-13
申请号：PCT/JP2012052171
申请日：2012-01-31
Applicant: IMAGINEERING INC , IKEDA YUJI , MAKITA MINORU
Inventor： IKEDA YUJI , MAKITA MINORU
CPC classification number: F02P15/00 , F02P3/0407 , F02P7/02 , F02P9/007 , F02P23/045
Abstract: The present invention uses an engine control device (13), which cannot output a control signal to an electromagnetic wave radiation device (30), to radiate electromagnetic waves from the electromagnetic wave radiation device (30) to a combustion chamber (10) in an engine (20) at an appropriate timing. A signal processing device (40) is connected to an engine control device (13) which outputs, to an ignition device (12) in the engine (20), an ignition signal for instructing the execution of an ignition operation for igniting the air-fuel mixture in the combustion chamber (10) of the engine (20). The signal processing device (40) receives the ignition signal and then outputs, to the electromagnetic wave radiation device (30), an electromagnetic wave drive signal specifying the radiation period of the electromagnetic waves on the basis of the ignition signal, so that the ignition operation is executed during the radiation period in which the electromagnetic wave radiation device (30) attached to the engine (20) radiates electromagnetic waves to the combustion chamber (10).
Abstract translation: 本发明使用不能向电磁波辐射装置（30）输出控制信号的发动机控制装置（13），将来自电磁波辐射装置（30）的电磁波辐射到燃烧室（10）中的 发动机（20）在适当的时机。 信号处理装置（40）与发动机控制装置（13）连接，该发动机控制装置（13）向发动机（20）的点火装置（12）输出点火信号，该点火信号用于指示执行点火操作以点燃空燃比传感器 燃料混合物在发动机（20）的燃烧室（10）中。 信号处理装置（40）接收点火信号，然后基于点火信号向电磁波辐射装置（30）输出指定电磁波的辐射周期的电磁波驱动信号，从而点火装置 在安装于发动机（20）的电磁波照射装置（30）向燃烧室（10）照射电磁波的照射期间内进行动作。
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公开(公告)号：CA2828176A1
公开(公告)日：2008-03-27
申请号：CA2828176
申请日：2006-10-04
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI
IPC: H05H1/46 , A61L2/20 , A61L9/18 , B01J19/12 , F01N3/08 , F02B23/08 , F02M27/04 , F02P23/04 , H01T13/50
Abstract: [TASK] To achieve stabilization of ignition, improvement of flame propagation speed, improvement of output, exhaust gas cleaning, stable ignition of non-uniform mixture, improvement of fuel consumption rate, and so forth by making it possible to perform stable and highly efficient combustion/reaction even when fuel ratio of mixture is decreased and combustion/reaction of the lean mixture is performed in a heat engine such as a reciprocating engine, a rotary engine, a jet engine, and a gas turbine, or a plasma equipment. [MEANS FOR RESOLUTION] Dielectric constant control means for controlling dielectric constant of mixture in a combustion/reaction chamber 8 by introducing water and/or exhaust gas into the combustion/reaction chamber 8, a microwave radiation antenna 1 for radiating the microwave into the combustion/reaction chamber 8, and a discharge unit 2 for igniting the mixture in the combustion/reaction chamber 8 are provided. The dielectric constant control means controls the dielectric constant of the mixture before the combustion/reaction of the mixture is carried out so that resonance frequency of the mixture corresponds to frequency of the microwave.
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公开(公告)号：AU2006348506A1
公开(公告)日：2008-03-27
申请号：AU2006348506
申请日：2006-10-04
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI
Abstract: The present invention provides an ignition apparatus having a configuration in which a dielectric constant control means controls dielectric constant of mixture in a combustion/reaction field so as to allow resonance frequency of the mixture in the combustion/reaction field to resonate with frequency of the microwave radiated from a microwave radiation means. As a result, it is possible to efficiently increase temperature of the mixture when the microwave is radiated from the microwave radiation means.
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Patent Agency Ranking
公开(公告)号：JP2014228364A
公开(公告)日：2014-12-08
申请号：JP2013107491
申请日：2013-05-21
Applicant: イマジニアリング株式会社 , Imagineering Inc
Inventor： MAKITA SHINOBU , IKEDA YUJI
Abstract: 【課題】本発明は、実際の内燃機関の駆動時におけるシリンダボアの変形量を計測することができるボア変形量測定装置を提供すること。【解決手段】本発明は、内燃機関のシリンダブロック81に形成されるシリンダボアの変形量を計測するボア変形量測定装置であって、シリンダ壁面Wに、指向性を有する光を照射する光源2と、この光源2から照射されシリンダ壁面Wの計測点Pで正反射する光を受光する受光部3とを配設し、受光部3の受光面30で検出した受光位置と正反射光の受光基準位置とのずれを求める演算機構4を備えている。【選択図】図2
Abstract translation: 要解决的问题：提供一种能够在内燃机的实际驱动期间测量缸孔的变形量的孔变形量测量装置。解决方案：一种用于测量内燃机的变形量的孔变形量测量装置， 形成在内燃机的气缸体81上的气缸孔配置有用于发射具有指向性的光的光源2和用于接收从光源2发出的光并在测量点经常反射的光接收部分3 P配置在气缸壁面W上的圆筒壁面W上。配置有计算机构4，其获得受光部3的受光面30检测出的受光位置与光接收部30的光接收位置之间的偏差 接收正常反射光的参考位置。
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公开(公告)号：JP2014062551A
公开(公告)日：2014-04-10
申请号：JP2013249908
申请日：2013-12-03
Applicant: Imagineering Inc , イマジニアリング株式会社
Inventor： IKEDA YUJI
CPC classification number: Y02T10/125 , Y02T10/126
Abstract: PROBLEM TO BE SOLVED: To provide a fuel atomization acceleration apparatus capable of corresponding to fuel spray for a short time, and capable of performing fuel atomization in a simply and optionally controllable manner.SOLUTION: A fuel atomization acceleration apparatus includes: an electrode pair 150 that supplies charged particles to a space in the vicinity of a fuel jet; and an electromagnetic wave radiator that performs irradiation of electromagnetic waves with an antenna 151, forms a strong electric field in the space in the vicinity of the fuel jet, and generates plasma in the space by supplying energy to the charged particles in the space, and accelerates fuel atomization by changing the surface tension of the fuel jet with the plasma.
Abstract translation: 要解决的问题：提供能够在短时间内对应于燃料喷雾并且能够以简单且可选地控制的方式进行燃料雾化的燃料雾化加速装置。解决方案：一种燃料雾化加速装置，包括：电极对150 将带电粒子供应到燃料射流附近的空间; 以及利用天线151进行电磁波的照射的电磁波散热器，在燃料射流附近的空间中形成强电场，并通过向该空间中的带电粒子供给能量而在该空间中产生等离子体， 通过用等离子体改变燃料射流的表面张力来加速燃料雾化。
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公开(公告)号：JP2013000636A
公开(公告)日：2013-01-07
申请号：JP2011132442
申请日：2011-06-14
Applicant: Imagineering Inc , イマジニアリング株式会社
Inventor： IKEDA YUJI
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator which generates plasma in an exhaust passage, and which expands a range in which effect of an active species is obtained by diffusing the active species from a plasma region.SOLUTION: The plasma generator 20 includes: an electrode part 21 having a first electrode 23 and a second electrode 24 exposed to the exhaust passage 30 and arranged at an interval in a proximate state; a high frequency generator 22 which outputs a high frequency to the electrode part 21; and a plasma side power supply 29 which imparts a potential difference between the first electrode 23 and the second electrode 24. The plasma generator 20 generates plasma in a periphery of the electrode part 21 by outputting the high frequency to the electrode part 21 by the high frequency generator 22, and the plasma side power supply 29 imparts the potential difference between the first electrode 23 and the second electrode 24 during a period in which the plasma is formed in the periphery of the electrode part 21.
Abstract translation: 要解决的问题：提供一种在排气通道中产生等离子体的等离子体发生器，并且扩大了通过从等离子体区域扩散活性物质而获得活性物质的效果的范围。 等离子体发生器20包括：电极部分21，其具有暴露于排气通道30并以接近状态间隔布置的第一电极23和第二电极24; 向电极部21输出高频的高频发生器22; 以及赋予第一电极23和第二电极24之间的电位差的等离子体侧电源29.等离子体发生器20通过将高频输出到电极部21高电位而在电极部21的周围产生等离子体 频率发生器22和等离子体侧电源29在电极部分21的周围形成等离子体的时段期间施加第一电极23和第二电极24之间的电位差。 ）2013，JPO＆INPIT
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公开(公告)号：JP2012159033A
公开(公告)日：2012-08-23
申请号：JP2011018929
申请日：2011-01-31
Applicant: Imagineering Inc , イマジニアリング株式会社
Inventor： KATANO HIROKI , IKEDA YUJI
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of connections of a coaxial cable in an electromagnetic radiator, in an engine equipped with a plasma generation device which generates electromagnetic plasma by irradiating an electromagnetic wave to a combustion chamber.SOLUTION: A holding member 51 which is integrated with an engine body 20 and holds the coaxial cable 50 connected to the input side of the electromagnetic radiator 40 is arranged at the engine 5. Then, in the coaxial cable 50, a clearance between a point held at the holding means 51 and a point connected to the electromagnetic radiator 40 is vibrated together with the electromagnetic radiator 40.
Abstract translation: 要解决的问题：为了防止电磁辐射器中的同轴电缆的连接的损坏，在配备有通过向燃烧室照射电磁波来产生电磁等离子体的等离子体发生装置的发动机中。 解决方案：在发动机5处设置有与发动机主体20一体并保持连接到电磁辐射器40的输入侧的同轴电缆50的保持构件51.然后，在同轴电缆50中， 在保持装置51保持的点与连接到电磁辐射器40的点之间，与电磁辐射器40一起振动。版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011216471A
公开(公告)日：2011-10-27
申请号：JP2011046980
申请日：2011-03-03
Applicant: Imagineering Inc , イマジニアリング株式会社
Inventor： IKEDA YUJI
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generation device 20 capable of adjusting a plasma contact position on the surface of an object, having a simplified construction.SOLUTION: The plasma generation device 20 includes a laser irradiation mechanism 52 and an electromagnetic wave irradiation mechanism 51. The laser irradiation mechanism 52 has a laser oscillator 56, a reflection mechanism 57 for reflecting laser beams oscillated by the laser oscillator to irradiate a predetermined object therewith, and a driving device 21 for rotating the reflection mechanism. The electromagnetic wave irradiation mechanism 51 irradiates the object with electromagnetic waves to relatively increase electric field strength at the irradiation position of the laser beams on the surface of the object being irradiated with the laser beams by the laser irradiation mechanism 52. The laser irradiation mechanism 52 rotates the reflection mechanism 57 to change the irradiation position of the laser beams, thus changing the position of plasma to be generated at the irradiation position of the laser beams.
Abstract translation: 要解决的问题：提供能够调整物体表面上的等离子体接触位置的等离子体产生装置20，其结构简化。解决方案：等离子体产生装置20包括激光照射机构52和电磁波照射机构 激光照射机构52具有：激光振荡器56，反射机构57，用于反射由激光振荡器振荡的激光束照射预定物体;以及驱动装置21，用于旋转反射机构。 电磁波照射机构51通过激光照射机构52照射具有电磁波的物体，以相对增加激光束的被照射物体的表面上的激光束的照射位置的电场强度。激光照射机构52 旋转反射机构57以改变激光束的照射位置，从而改变在激光束的照射位置处产生的等离子体的位置。
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