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1.发明公开AN IGNITION SYSTEM FOR LOW GRADE SYNTHESIS GAS AT HIGH COMPRESSION 审中-公开ZÜNDSYSTEMFÜRMINDERWERTIGES SYNTHESEGAS BEI HOHER KOMPRESSION
公开(公告)号：EP3022417A4
公开(公告)日：2017-03-08
申请号：EP14825714
申请日：2014-07-17
发明人： CHEIKY MICHAEL
CPC分类号： F02B19/1019 , F02B7/08 , F02B19/02 , F02B19/1004 , F02B19/1014 , F02B19/108 , F02B19/12 , F02B43/04 , F02B43/08 , F02B43/10 , F02B2043/106 , Y02T10/125 , Y02T10/32
摘要： An igniter system for a reciprocating piston internal combustion engine having one or more cylinders including at least one igniter per cylinder is disclosed. The igniter system can comprise: a combustion chamber connected to a main cylinder of the engine by a restricted diameter bore, wherein a lean burn fuel mixture is introduced into the combustion chamber by the normal compression stroke of the engine; a hydrogen valve that injects a hydrogen rich gas into the combustion chamber forming a mixture of hydrogen and air having a hydrogen concentration above the stoichiometric ratio for hydrogen and air in the combustion chamber; and a spark ignition source that injects hot unburned hydrogen into the main cylinder, thereby initiating ignition.
摘要翻译： 公开了一种具有一个或多个气缸的往复活塞式内燃机的点火器系统，每个气缸包括至少一个点火器。 点火器系统可以包括：燃烧室，其通过受限制的直径孔连接到发动机的主缸，其中稀燃燃料混合物通过发动机的正常压缩冲程引入燃烧室; 氢气阀，其向所述燃烧室中注入富氢气体，形成氢浓度高于所述燃烧室中的氢气和空气的化学计量比的氢气和空气的混合物; 以及火焰点火源，其将热未燃氢喷射到主气缸中，从而引发点火。
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公开(公告)号：EP3022417A2
公开(公告)日：2016-05-25
申请号：EP14825714.0
申请日：2014-07-17
发明人： CHEIKY, Michael
CPC分类号： F02B19/1019 , C10J3/20 , C10J2300/165 , F02B7/08 , F02B19/02 , F02B19/1004 , F02B19/1014 , F02B19/108 , F02B19/12 , F02B43/04 , F02B43/08 , F02B43/10 , F02B2043/106 , Y02T10/125 , Y02T10/32
摘要： An igniter system for a reciprocating piston internal combustion engine having one or more cylinders including at least one igniter per cylinder is disclosed. The igniter system can comprise: a combustion chamber connected to a main cylinder of the engine by a restricted diameter bore, wherein a lean burn fuel mixture is introduced into the combustion chamber by the normal compression stroke of the engine; a hydrogen valve that injects a hydrogen rich gas into the combustion chamber forming a mixture of hydrogen and air having a hydrogen concentration above the stoichiometric ratio for hydrogen and air in the combustion chamber; and a spark ignition source that injects hot unburned hydrogen into the main cylinder, thereby initiating ignition.
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3.发明授权Auto-ignition of gasoline engine by varying exhaust gas retaining duration 有权通过改变废气的保留的持续时间的汽油发动机的自点火
公开(公告)号：EP1138896B1
公开(公告)日：2006-03-01
申请号：EP01108194.0
申请日：2001-03-30
发明人： Hiraya, Koji , Miyakubo, Hiroshi , Teraji, Atushi
CPC分类号： F02D13/0207 , F02B1/12 , F02B2075/125 , F02D13/0265 , F02D35/023 , F02D41/0062 , F02D41/1497 , F02D41/3035 , F02D41/3818 , F02D43/00 , F02D2041/001 , F02M26/01 , Y02T10/123 , Y02T10/18 , Y02T10/47
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公开(公告)号：EP0732485B1
公开(公告)日：1999-04-28
申请号：EP96102109.4
申请日：1996-02-13
发明人： Sasaki, Shizuo, c/o Toyota Jidosha K.K. , Iguchi, Satoshi, c/o Toyota Jidosha K.K. , Katoh, Kenji, c/o Toyota Jidosha K.K.
CPC分类号： F02M57/025 , B01D53/9481 , B01D53/9495 , F01N3/0842 , F02B1/12 , F02B3/06 , F02B31/085 , F02B2275/14 , F02D21/08 , F02D41/0275 , F02D41/3035 , F02D41/3047 , F02D41/3076 , F02D41/3827 , F02D41/402 , F02D2041/0022 , F02D2250/32 , F02M26/54 , Y02T10/123 , Y02T10/128 , Y02T10/146 , Y02T10/44
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6.发明公开Internal combustion engine compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine 有权SelbstzündendeBrennkraftmaschine und Steuerverfahren
公开(公告)号：EP1378644A2
公开(公告)日：2004-01-07
申请号：EP03015178.1
申请日：2003-07-03
CPC分类号： F02D13/0215 , F02B1/12 , F02B3/06 , F02B7/02 , F02B23/101 , F02B23/104 , F02B29/0406 , F02B2075/125 , F02D19/061 , F02D19/0644 , F02D19/0655 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D41/0025 , F02D41/3041 , F02D41/3058 , F02D2250/18 , F02D2400/02 , F02D2400/04 , F02M25/10 , Y02T10/123 , Y02T10/18 , Y02T10/36
摘要： The technique of the present invention produces a first fuel-air mixture containing a first fuel and the air at a specific ratio, which does not allow for auto ignition of the first fuel-air mixture by simple compression, in a combustion chamber. The technique then injects a second fuel, which has a higher octane value than that of the first fuel, into a partial area of the combustion chamber, so as to produce a second fuel-air mixture. The technique ignites the second fuel-air mixture for combustion, so as to compress and auto-ignite the first fuel-air mixture. The second fuel has the higher octane value, so that a combustion start timing of the second fuel-air mixture is reliably regulated by ignition. Namely the technique positively controls the timing of auto ignition of the first fuel-air mixture. Setting an adequate value to the ignition timing thus effectively prevents the occurrence of knocking in an internal combustion engine that adopts a premix compression ignition combustion system.
摘要翻译： 本发明的技术在燃烧室中产生第一燃料 - 空气混合物，该燃料 - 空气混合物含有第一燃料和特定比例的空气，其不允许通过简单的压缩自动点燃第一燃料 - 空气混合物。 然后，该技术将具有比第一燃料高的辛烷值的第二燃料喷射到燃烧室的部分区域中，以产生第二燃料 - 空气混合物。 该技术点燃第二燃料 - 空气混合物用于燃烧，以便压缩并自动点燃第一燃料 - 空气混合物。 第二燃料具有较高的辛烷值，使得通过点火可靠地调节第二燃料 - 空气混合物的燃烧开始正时。 即，该技术正确地控制第一燃料 - 空气混合物的自动点火的时间。 因此，设定足够的点火时间值可有效地防止在采用预混压缩点火燃烧系统的内燃机中发生爆震。
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7.发明公开Auto-ignition of gasoline engine by varying exhaust gas retaining duration 有权通过改变废气的保留的持续时间的汽油发动机的自点火
公开(公告)号：EP1138896A3
公开(公告)日：2003-03-12
申请号：EP01108194.0
申请日：2001-03-30
发明人： Hiraya, Koji , Miyakubo, Hiroshi , Teraji, Atushi
CPC分类号： F02D13/0207 , F02B1/12 , F02B2075/125 , F02D13/0265 , F02D35/023 , F02D41/0062 , F02D41/1497 , F02D41/3035 , F02D41/3818 , F02D43/00 , F02D2041/001 , F02M26/01 , Y02T10/123 , Y02T10/18 , Y02T10/47
摘要： A system and method controls auto-ignition of gasoline fuel within a cylinder of an internal combustion engine by varying an exhaust gas retaining duration. A generator provides a parameter indicative of combustion event within the cylinder. An engine controller adjusts an inlet control device and an outlet control device to retain exhaust gas for subjecting the retained exhaust gas to compression. In order to vary duration of the exhaust gas retaining phase, closing timing of the outlet control device is varied based on the parameter.
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8.发明公开COMPRESSION-IGNITION LOW OCTANE GASOLINE ENGINE 审中-公开SELBSTZÜNDUNGS-BENZINMOTOR MIT NIEDRIGER OKTANZAHL
公开(公告)号：EP2592248A4
公开(公告)日：2017-05-17
申请号：EP11803067
申请日：2011-07-05
申请人： ZHOU XIANGJIN
发明人： ZHOU XIANGJIN
CPC分类号： F02D41/0025 , F02B3/06 , F02B9/02 , F02D13/0203 , F02D15/00 , F02D41/0002 , F02D41/0007 , F02D41/062 , F02D41/3011 , F02D41/402 , F02D2013/0292 , F02D2041/001 , F02D2041/389 , Y02T10/128 , Y02T10/18
摘要： A compression-ignition low octane gasoline engine. The engine uses low octane gasoline and a compression-ignition method, does not require a spark plug, and compared with ordinary gasoline engines, increases thermal efficiency by approximately 40% and reduces green-house effects caused by emissions by approximately 45%. The "compression-ignition" of the low octane gasoline engine is a diffusion charge compression-ignition, differing from a homogeneous charge compression-ignition. The compression ratio in a cylinder can be 14 to 22, while an ordinary gasoline engine has a compression ratio of 7 to 11. The low octane gasoline engine has a simple structure, easy combustion control, a low noise level, and a low failure rate. As the low octane gasoline can be free of aromatic hydrocarbons, and not require the addition of antiknock agents such as MTBE and MMT, the present novel gasoline engine is a highly efficient, clean, and environmentally friendly internal combustion engine.
摘要翻译： 压缩点火低辛烷值汽油发动机。 该发动机采用低辛烷值汽油和压缩点火方式，不需要火花塞，与普通汽油发动机相比，可将热效率提高约40％，并减少由排放引起的温室效应约45％。 低辛烷值汽油发动机的“压缩点火”是一种扩散充量压缩点火，不同于均质充量压缩点火。 汽缸的压缩比可以是14至22，而普通的汽油发动机的压缩比是7至11.低辛烷值汽油发动机结构简单，燃烧控制容易，噪音低，故障率低 。 由于低辛烷值汽油可以不含芳烃，也不需要添加MTBE和MMT等抗爆剂，因此本发明的新型汽油发动机是高效，清洁和环保的内燃机。
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9.发明授权MENGENGEREGELTE 4-TAKT-HUBKOLBEN-BRENNKRAFTMASCHINE UND VERFAHREN ZUM BETRIEB DER 4-TAKT-HUBKOLBEN-BRENNKRAFTMASCHINE 有权用于操作四冲程往复式内燃机QUANTITY监管4冲程往复式-内燃机AND METHOD
公开(公告)号：EP2839131B1
公开(公告)日：2016-08-24
申请号：EP13708805.0
申请日：2013-03-11
发明人： FISCHER, Hubert
CPC分类号： F02B33/06 , F02B29/04 , F02B33/22 , F02B37/00 , F02B41/06 , F02B69/06 , F02B75/02 , F02B2075/027 , F02M31/02 , Y02T10/126 , Y02T10/144 , Y02T10/146
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10.发明公开MENGENGEREGELTE 4-TAKT-HUBKOLBEN-BRENNKRAFTMASCHINE UND VERFAHREN ZUM BETRIEB DER 4-TAKT-HUBKOLBEN-BRENNKRAFTMASCHINE 有权用于操作四冲程往复式内燃机QUANTITY监管4冲程往复式-内燃机AND METHOD
公开(公告)号：EP2839131A1
公开(公告)日：2015-02-25
申请号：EP13708805.0
申请日：2013-03-11
发明人： FISCHER, Hubert
CPC分类号： F02B33/06 , F02B29/04 , F02B33/22 , F02B37/00 , F02B41/06 , F02B69/06 , F02B75/02 , F02B2075/027 , F02M31/02 , Y02T10/126 , Y02T10/144 , Y02T10/146
摘要： The invention relates to a volume-controlled four-stroke reciprocating internal combustion engine (1) comprising a first cylinder (2), in which a first piston that is operationally connected to a crankshaft via a first connecting rod is arranged so as to be displaceable in a reciprocating motion, and at least one second cylinder (3), in which a second piston that is operationally connected to the crankshaft via a second connecting rod is arranged so as to be displaceable in a reciprocating motion, a fresh air tract (4) for the second cylinder (3), in which an expansion/compression machine is arranged in the direction of flow of fresh air before a gas exchange inlet valve of the second cylinder (3), and an exhaust tract (5) for the second cylinder (3), the expansion/compression machine being the first cylinder (2). The volume-controlled internal combustion engine as per the invention has great potential for saving fuel and thereby for reducing CO
2 .摘要翻译： 本发明涉及到一个卷控制的四冲程往复式内燃机，其包括第一圆筒，在该第一活塞并经由第一连接杆被可操作地连接到曲轴，被布置为能够在往复运动移动， 和至少一个第二缸，其中第二活塞并经由第二连接杆可操作地连接到曲轴被布置以便可在一往复运动移动。 所述发动机还包括用于所述第二气缸中的新鲜空气管道，在其中扩展/压缩机在第二气缸的气体交换入口阀之前的新鲜空气的流动方向布置，worin扩展/压缩机在第一 缸。 音量控制的内燃发动机按照本发明具有用于节省燃料，并由此减少二氧化碳的巨大潜力。
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