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公开(公告)号：EP1026377B1
公开(公告)日：2004-04-28
申请号：EP00102457.9
申请日：2000-02-04
发明人： Muramatsu, Nobuyuki , Tsutsumi, Yasuhito , Kobayashi, Tatsuo , Baika, Toyokazu , Matusita, Souichi , Abe, Shizuo , Hashima, Takashi , Fujimori, Koukichi
IPC分类号： F02B23/10
CPC分类号： F02B23/104 , F02B2075/125 , F02F3/26 , Y02T10/123 , Y02T10/125
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公开(公告)号：EP0473992A1
公开(公告)日：1992-03-11
申请号：EP91113696.8
申请日：1991-08-14
CPC分类号： F02F1/4221 , F02B3/06 , F02B25/145 , F02B2075/025 , F02B2275/16 , F02F2001/245 , F02F2001/247 , Y02T10/123
摘要： A two-stroke diesel engine comprising a pair of intake valves (5) arranged on one side of the inner wall of the cylinder head (3), and a pair of exhaust valves (7) arranged on the other side of the inner wall of the cylinder head. The valve openings of the intake valves, which are located on the exhaust valve side, are covered by corresponding masking walls (15). A prechamber (9) is formed in the cylinder head, and the opening (10) of the prechamber is arranged in the peripheral inner wall portion of the cylinder head, which is positioned farthest from the exhaust valves (7), between the intake valves (5).
摘要翻译： 一种二冲程柴油发动机，其特征在于，具备配置在气缸盖（3）的内壁一侧的一对进气门（5）和配置在气缸盖（3）的内壁另一侧的一对排气阀 气缸盖。 位于排气阀侧的进气门的阀门开口被相应的遮蔽壁（15）覆盖。 在气缸盖中形成有预制室（9），并且前室的开口（10）布置在气缸盖的周向内壁部分中，其位于距离排气门（7）最远的进气门 （5）。
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3.发明公开Direct cylinder injection-type spark ignition internal combustion engine 有权FremdgezündeteBrennkraftmsachine mit Direkteinspritzung
公开(公告)号：EP1223313A1
公开(公告)日：2002-07-17
申请号：EP02009044.5
申请日：1999-07-07
发明人： Baika, Toyokazu , Kobayashi, Tatsuo , Hattori, Fumiaki , Hashima, Takashi , Hokuto, Hiroyuki , Kashiwagura, Toshimi , Kanda, Mutsumi , Tanaka, Hiroya , Matusita, Souichi , Abe, Shizuo , Muramatsu, Nobuyuki
IPC分类号： F02B23/10
CPC分类号： F02B23/104 , F02B2023/108 , F02B2075/125 , F02F3/26 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： A direct cylinder injection-type spark ignition internal combustion engine comprising a spark plug (6), a cavity (804) formed in the top surface of a piston (504), and a fuel injection valve (7) for injecting fuel in nearly the shape of a fan having a relatively small thickness so that the fuel collides with a bottom wall of said cavity (804) at an acute angle, wherein said fuel that has collided with the bottom wall of said cavity travels toward the side wall of said cavity along said bottom wall, and a vertical plane at the center of the side wall of said cavity in a range at where the fuel arrives intersects a vertical plane at the center of said fuel at a predetermined angle.
摘要翻译： 包括火花塞（6），形成在活塞（504）的上表面中的腔（804））和燃料喷射阀（7）的直喷气缸喷射式火花点火内燃机， 具有相对较小厚度的风扇的形状，使得燃料以锐角与所述空腔（804）的底壁碰撞，其中与所述空腔的底壁相撞的所述燃料朝向所述空腔的侧壁行进 沿着所述底壁，并且在燃料到达的范围内在所述空腔的侧壁的中心处的垂直平面以预定角度与所述燃料的中心处的垂直平面相交。
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公开(公告)号：EP1006266A2
公开(公告)日：2000-06-07
申请号：EP99123749.6
申请日：1999-11-30
发明人： Tsutsumi, Yasuhito , Baika, Toyokazu , Ueda, Tatehito , Okumura, Takeshi , Kashiwagura, Toshimi , Kanda, Mutsumi , Hattori, Fumiaki
CPC分类号： F02B31/06 , F02B17/005 , F02B27/001 , F02B31/00 , F02B2031/006 , F02B2075/125 , F02B2275/48 , F02F3/26 , F02F2001/245 , Y02T10/123 , Y02T10/125 , Y02T10/146 , Y02T10/42
摘要： In a direct fuel injection-type spark ignition internal combustion engine comprising a spark plug and a fuel injector for injecting fuel directly into the cylinder, the engine can carry out stratified charge combustion by the fuel injection in the compression stroke and uniform charge combustion by the fuel injection in the intake stroke, and the engine comprises a mechanism which can make a tumbling stream formed in the cylinder in the intake stroke in the stratified charge combustion weaker than that in the uniform charge combustion.
摘要翻译： 在包括火花塞和用于将燃料直接喷射到气缸中的燃料喷射器的直接燃料喷射型火花点火内燃机中，发动机可以通过压缩冲程中的燃料喷射和通过 燃料喷射在进气行程中，并且发动机包括一种机构，该机构能够使在分层充气燃烧中的进气冲程中的气缸中形成的翻滚流比均匀充量燃烧时更弱。
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公开(公告)号：EP0279429A3
公开(公告)日：1989-09-06
申请号：EP88102300.6
申请日：1988-02-17
CPC分类号： F02D41/0007 , F02B1/04 , F02B17/00 , F02B25/145 , F02B31/085 , F02B2031/006 , F02B2075/025 , F02B2075/1824 , F02D41/3023 , F02D2041/0015 , F02D2400/04 , F02M26/01 , F02M26/03 , Y02T10/144 , Y02T10/146
摘要： A two-stroke internal combustion engine comprising a cylinder head 14 having combustion chambers 18 with two intake valves 24 and two exhaust valves 26 arranged therein. Two intake manifolds 30 and 32, respectively, have branch pipes connected to each respective intake port 24. An intake control valve 48 is arranged in one of the manifold 32, which closes at idling and under a low load of the engine. Further, a swirl S is generated about an axis of the combustion chamber 18 by a portion of exhaust gas caused to flow back from the exhaust ports 22 into the combustion chamber 18 after being once exhausted through the exhaust ports when the exhaust valves are opened, resulting in a two layered stratification in the combustion chamber between fresh air and remaining exhaust gas. A supply of fuel causes a further three layered stratification among a fuel mixture, fresh air, and burned gas, by supplying fuel at alternating cycles of the engine when the engine is under a low load.
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6.发明授权
公开(公告)号：EP1209334B1
公开(公告)日：2004-01-28
申请号：EP01127846.2
申请日：2001-11-22
CPC分类号： F02D41/0087 , F02B23/104 , F02D41/062 , F02D41/3029 , F02D41/3076 , Y02T10/125
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公开(公告)号：EP1223314A1
公开(公告)日：2002-07-17
申请号：EP02009046.0
申请日：1999-07-07
发明人： Baika, Toyokazu , Kobayashi, Tatsuo , Hattori, Fumiaki , Hashima, Takashi , Hokuto, Hiroyuki , Kashiwagura, Toshimi , Kanda, Mutsumi , Tanaka, Hiroya , Matusita, Souichi , Abe, Shizuo , Muramatsu, Nobuyuki
CPC分类号： F02B23/104 , F02B2023/108 , F02B2075/125 , F02F3/26 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： A direct cylinder injection-type spark ignition internal combustion engine comprising a spark plug and a fuel injection valve for directly injecting fuel into the cylinder, wherein the fuel injected from said fuel injection valve passes near said spark plug directly or being deflected, and a crank mechanism (900) has the center of the crank shaft deviated from the center axis of the piston (508) so that the angular speed of the crank is lowered in the compression stroke.
摘要翻译： 1.一种直接式气缸喷射式火花点火式内燃机，其特征在于，具备火花塞和将燃料直接喷射到气缸内的燃料喷射阀，其中，从所述燃料喷射阀喷射的燃料直接通过所述火花塞或偏转， 机构900使曲轴的中心偏离活塞508的中心轴线，从而曲轴的角速度在压缩冲程中降低。
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公开(公告)号：EP0473992B1
公开(公告)日：1994-06-01
申请号：EP91113696.8
申请日：1991-08-14
CPC分类号： F02F1/4221 , F02B3/06 , F02B25/145 , F02B2075/025 , F02B2275/16 , F02F2001/245 , F02F2001/247 , Y02T10/123
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公开(公告)号：EP1223314B1
公开(公告)日：2003-10-29
申请号：EP02009046.0
申请日：1999-07-07
发明人： Baika, Toyokazu , Kobayashi, Tatsuo , Hattori, Fumiaki , Hashima, Takashi , Hokuto, Hiroyuki , Kashiwagura, Toshimi , Kanda, Mutsumi , Tanaka, Hiroya , Matusita, Souichi , Abe, Shizuo , Muramatsu, Nobuyuki
CPC分类号： F02B23/104 , F02B2023/108 , F02B2075/125 , F02F3/26 , F02F2001/245 , Y02T10/123 , Y02T10/125
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10.发明公开
公开(公告)号：EP1209334A3
公开(公告)日：2003-05-14
申请号：EP01127846.2
申请日：2001-11-22
CPC分类号： F02D41/0087 , F02B23/104 , F02D41/062 , F02D41/3029 , F02D41/3076 , Y02T10/125
摘要： An in-cylinder-injection internal combustion engine of spark ignition type has a plurality of cylinders, and is controlled such that the engine is started by a partial operation of a selected at least one of the cylinders with a fuel injected into the selected at least one of the cylinders in at least its intake stroke. Then, a full operation of all of the cylinders with the fuel injected into all of the cylinders is started. The full operation is initiated not before a pressure of the fuel in the fuel accumulator (5) has been raised to a level high enough to permit injection of the fuel into each of the cylinders in its compression stroke, as a result of the partial operation of the selected at least one of the cylinders. In addition, the engine is controlled such that an initial portion of the full operation includes a first mode of combustion in the selected at least one of the cylinders with the fuel injected thereinto in at least its intake stroke, the first mode of combustion being followed by stratified charge combustion in the selected at least one of the cylinders with the fuel injected thereinto in only its compression stroke.
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