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公开(公告)号：US20150059710A1
公开(公告)日：2015-03-05
申请号：US14390123
申请日：2012-04-05
申请人： Ryo Michikawauchi
发明人： Ryo Michikawauchi
IPC分类号： F02M25/08
CPC分类号： F02M25/0854 , F02B29/0406 , F02D9/1055 , F02D41/0007 , F02D41/0035 , F02D41/0065 , F02M25/0836 , F02M25/089 , F02M26/05 , F02M26/06 , F02M26/23 , Y02T10/42 , Y02T10/47
摘要： The control device of an internal combustion engine of the present invention is a control device of an internal combustion engine in which a bypass channel (25) for bypassing a throttle valve (6) of an engine intake system (5) via an evaporated fuel adsorption device is provided as a fuel emission path to an evaporated fuel adsorption device (22) for adsorbing evaporated fuel in a fuel tank (19), and exhaust gas recirculation is implemented for recirculating exhaust gas via an exhaust gas recirculation passage (17) connected upstream of the entrance of the bypass channel of the engine intake system. An exhaust control valve (18) is disposed in the exhaust gas recirculation passage, intake control valves (27, 28) are disposed in the bypass channel, and when the opening degree of the exhaust control valve is greater than a set opening degree, either the intake control valve is fully closed or the opening degree of the intake control valve is reduced in comparison with times when the opening degree of the exhaust control valve is equal to or less than the set opening degree.
摘要翻译： 本发明的内燃机的控制装置是内燃机的控制装置，在内燃机的控制装置中，通过蒸发燃料吸附而旁通发动机进气系统（5）的节气门（6）的旁通通路（25） 装置被提供作为用于吸收燃料箱（19）中的蒸发燃料的蒸发燃料吸附装置（22）的燃料排放路径，并且执行废气再循环以通过经上游连接的废气再循环通道（17）再循环废气 的发动机进气系统的旁路通道的入口。 排气控制阀（18）设置在废气再循环通道中，进气控制阀（27,28）设置在旁通通道中，并且当排气控制阀的开度大于设定开度时， 与排气控制阀的开度等于或小于设定开度的时间相比，进气控制阀完全关闭或进气控制阀的开度减小。
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公开(公告)号：US09488138B2
公开(公告)日：2016-11-08
申请号：US14390123
申请日：2012-04-05
申请人： Ryo Michikawauchi
发明人： Ryo Michikawauchi
CPC分类号： F02M25/0854 , F02B29/0406 , F02D9/1055 , F02D41/0007 , F02D41/0035 , F02D41/0065 , F02M25/0836 , F02M25/089 , F02M26/05 , F02M26/06 , F02M26/23 , Y02T10/42 , Y02T10/47
摘要： The control device of an internal combustion engine of the present invention is a control device of an internal combustion engine in which a bypass channel (25) for bypassing a throttle valve (6) of an engine intake system (5) via an evaporated fuel adsorption device is provided as a fuel emission path to an evaporated fuel adsorption device (22) for adsorbing evaporated fuel in a fuel tank (19), and exhaust gas recirculation is implemented for recirculating exhaust gas via an exhaust gas recirculation passage (17) connected upstream of the entrance of the bypass channel of the engine intake system. An exhaust control valve (18) is disposed in the exhaust gas recirculation passage, intake control valves (27, 28) are disposed in the bypass channel, and when the opening degree of the exhaust control valve is greater than a set opening degree, either the intake control valve is fully closed or the opening degree of the intake control valve is reduced in comparison with times when the opening degree of the exhaust control valve is equal to or less than the set opening degree.
摘要翻译： 本发明的内燃机的控制装置是内燃机的控制装置，在内燃机的控制装置中，通过蒸发燃料吸附而旁通发动机进气系统（5）的节气门（6）的旁通通路（25） 装置被提供作为用于吸收燃料箱（19）中的蒸发燃料的蒸发燃料吸附装置（22）的燃料排放路径，并且执行废气再循环以通过经上游连接的废气再循环通道（17）再循环废气 的发动机进气系统的旁路通道的入口。 排气控制阀（18）设置在废气再循环通道中，进气控制阀（27,28）设置在旁通通道中，并且当排气控制阀的开度大于设定开度时， 与排气控制阀的开度等于或小于设定开度的时间相比，进气控制阀完全关闭或进气控制阀的开度减小。
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公开(公告)号：US20150361867A1
公开(公告)日：2015-12-17
申请号：US14763888
申请日：2013-01-31
申请人： Ryo MICHIKAWAUCHI
发明人： Ryo MICHIKAWAUCHI
IPC分类号： F02B23/06
CPC分类号： F02B23/0645 , F02B23/0621 , F02B23/0651 , F02B23/0669 , F02B23/0696 , F02F2001/241 , Y02T10/125
摘要： An internal combustion engine of a compression ignition type includes: a fuel injection valve that injects fuel to a combustion chamber; a cylinder head that includes a central portion as a portion forming the combustion chamber; and a piston that includes a cavity exposed to the combustion chamber.
摘要翻译： 压缩点火式的内燃机包括：向燃烧室喷射燃料的燃料喷射阀; 气缸盖，其包括形成燃烧室的部分的中心部分; 以及包括暴露于燃烧室的空腔的活塞。
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公开(公告)号：US08240277B1
公开(公告)日：2012-08-14
申请号：US12766606
申请日：2010-04-23
申请人： Ryo Michikawauchi , Yasushi Ito
发明人： Ryo Michikawauchi , Yasushi Ito
IPC分类号： F02B43/00
CPC分类号： F02B43/10 , F01N3/0842 , F01N3/106 , F02D19/027 , F02D19/0644 , F02D19/0665 , F02D19/0668 , F02D19/0692 , F02M21/0287 , Y02T10/32 , Y02T10/36
摘要： An internal combustion engine suppressing trouble in a fuel feed system or lubrication system even when using ammonia as fuel. The internal combustion engine is able to be fed ammonia as fuel and is provided with a fuel tank storing ammonia in a liquid state, a fuel injector injecting ammonia in a gaseous state into a combustion chamber or intake port, and a fuel passage connected to the fuel tank and fuel injector. Inside the fuel tank or fuel passage, there is arranged a substance that can absorb or adsorb water and cannot absorb and adsorb ammonia.
摘要翻译： 即使使用氨作为燃料，也能够抑制燃料供给系统或润滑系统中的问题的内燃机。 内燃机能够作为燃料供给氨，并且设置有以液态存储氨的燃料箱，将气态氨气体喷射到燃烧室或进气口中的燃料喷射器，以及连接到燃烧室的燃料通路 燃油箱和燃油喷射器。 在燃料箱或燃料通道内设置能够吸收或吸附水分并且不能吸收和吸附氨的物质。
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公开(公告)号：US20110259285A1
公开(公告)日：2011-10-27
申请号：US12767297
申请日：2010-04-26
申请人： Ryo MICHIKAWAUCHI , Shiro Tanno , Yasushi Ito
发明人： Ryo MICHIKAWAUCHI , Shiro Tanno , Yasushi Ito
CPC分类号： F02M31/10 , B60H1/00271 , F02D19/022 , F02D19/027 , F02D19/0644 , F02D19/0692 , F02M21/0206 , F02M21/0275 , F02M21/0278 , F02M21/06 , F02M31/18 , Y02T10/126 , Y02T10/32 , Y02T10/36
摘要： An ammonia burning internal combustion engine using ammonia as fuel comprises an ammonia feed device feeding ammonia to a combustion chamber and a temperature/pressure raising system raising the temperature or raising the pressure of ammonia fed to the ammonia feed device. The temperature/pressure raising system raises the temperature or raises the pressure of ammonia by energy produced along with the operation of the internal combustion engine. As a result, an ammonia burning internal combustion engine maintaining high energy efficiency for the internal combustion engine as a whole or a vehicle mounted with the internal combustion engine as a whole while appropriately controlling the temperature or pressure of ammonia fed to an ammonia injector is provided.
摘要翻译： 使用氨作为燃料的氨燃烧内燃机包括向燃烧室供给氨的氨进料装置和升高温度或提高送入氨进料装置的氨的压力的升温系统。 温度/升压系统通过内燃机的运行产生的能量升高温度或提高氨的压力。 结果，提供了一种在适当控制供给到氨喷射器的氨的温度或压力的同时整体内燃机整体上保持高能量效率的氨燃烧内燃机或整体上安装有内燃机的车辆 。
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公开(公告)号：US09644507B2
公开(公告)日：2017-05-09
申请号：US12602062
申请日：2008-05-29
申请人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
发明人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
CPC分类号： F01M11/0004 , F01M2005/023 , F01M2011/0037 , F01M2011/0045 , F01M2011/0087 , F16N31/004
摘要： An oil pan structure (1) includes a lower structure (2) fixed to a lower portion of an engine block, a main oil pan (3) provided under an engine block with the lower structure being between the main oil pan and the engine block, a sub oil pan (5) that is provided in the main oil pan (3) and forms a first chamber (6) and a second chamber (7) inside the main oil pan (3). The sub oil pan (5) is separated into an upper body (5a) and a lower body (5b). The upper body (5a) is formed together with the lower structure (2) by injection molding.
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公开(公告)号：US20150337756A1
公开(公告)日：2015-11-26
申请号：US14758585
申请日：2013-01-07
申请人： Ryo MICHIKAWAUCHI
发明人： Ryo MICHIKAWAUCHI
CPC分类号： F02F3/24 , F02B23/02 , F02B23/0624 , F02B23/0669 , F02B23/0672 , F02M61/1806 , Y02T10/125
摘要： An internal combustion engine 1 includes a fuel injection valve 6 that injects fuel to a combustion chamber in which a flow is generated. For example, injection holes 611A and 611B are two adjacent injection holes among plural injection holes 611, and are two injection holes injecting the fuel to a region E1 and a region E2. The region E1 and the region E2 configure regions, of the combustion chamber E, in which angular velocities of the swirl flow are respectively low and high are located in this order in a direction R in injecting the fuel. An interval F1 between the injection holes 611A and 611B are smaller than a reference interval Fs.
摘要翻译： 内燃机1包括将燃料喷射到产生流动的燃烧室的燃料喷射阀6。 例如，喷射孔611A，611B是多个喷射孔611中的两个相邻的喷射孔，是将燃料喷射到区域E1和区域E2的两个喷射孔。 区域E1和区域E2构成燃烧室E的区域，其中涡流的角速度分别为低和高，在喷射燃料时沿R方向依次排列。 喷射孔611A和611B之间的间隔F1小于参考间隔Fs。
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公开(公告)号：US20110259290A1
公开(公告)日：2011-10-27
申请号：US12767304
申请日：2010-04-26
申请人： Ryo MICHIKAWAUCHI , Yasushi Ito , Kazuki Iwatani , Shiro Tanno
发明人： Ryo MICHIKAWAUCHI , Yasushi Ito , Kazuki Iwatani , Shiro Tanno
CPC分类号： F02M25/14 , F02D15/00 , F02D19/0644 , F02D19/0665 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/105 , F02D35/026 , F02D41/0002 , F02D41/0007 , F02D41/0025 , F02D41/0047 , F02D41/005 , F02D41/401 , F02D2041/001 , F02D2041/1468 , F02D2200/0414 , F02D2250/31 , F02D2700/03 , F02M21/0287 , F02M26/05 , F02M26/23 , F02M37/0088 , Y02T10/121 , Y02T10/32 , Y02T10/36 , Y02T10/42
摘要： An ammonia burning internal combustion engine can feed ammonia and a highly combustible substance burning easier than ammonia to a combustion chamber. When the amount of ammonia fed into the combustion chamber is increased or when the ratio of the amount of the ammonia to the total amount of the ammonia and the highly combustible substance fed into the combustion chamber is increased, the operating parameters of the internal combustion engine are controlled so the air-fuel mixture fed into the combustion chamber is made easier to burn. As a result, an ammonia burning internal combustion engine designed to suppress a drop in combustibility of auxiliary fuel due to ammonia, can be provided.
摘要翻译： 氨燃烧内燃机可以将氨和燃烧比氨更容易燃烧的高可燃物质送入燃烧室。 当进入燃烧室的氨的量增加时，或者当氨的量与进入燃烧室中的氨和高度可燃物质的总量的比例增加时，内燃机的运行参数 被控制，使得进入燃烧室的空气 - 燃料混合物变得更容易燃烧。 结果，可以提供设计成抑制由氨引起的辅助燃料的燃烧性降低的氨燃烧内燃机。
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公开(公告)号：US20150330291A1
公开(公告)日：2015-11-19
申请号：US14758350
申请日：2013-01-07
申请人： Ryo MICHIKAWAUCHI
发明人： Ryo MICHIKAWAUCHI
CPC分类号： F02B23/02 , F02B23/0624 , F02B23/0648 , F02B23/0669 , F02B23/069 , F02B23/0696 , F02M61/1806 , Y02T10/125
摘要： An internal combustion engine includes a fuel injection valve that injects fuel to a combustion chamber in which a swirl flow is generated; a piston including a cavity exposed to the combustion chamber; and a cylinder head including a central portion serving as a portion defining the combustion chamber.
摘要翻译： 内燃机包括燃料喷射阀，其将燃料喷射到产生涡流的燃烧室; 包括暴露于所述燃烧室的空腔的活塞; 以及气缸盖，其包括用作限定燃烧室的部分的中心部分。
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公开(公告)号：US08904994B2
公开(公告)日：2014-12-09
申请号：US12767304
申请日：2010-04-26
申请人： Ryo Michikawauchi , Yasushi Ito , Kazuki Iwatani , Shiro Tanno
发明人： Ryo Michikawauchi , Yasushi Ito , Kazuki Iwatani , Shiro Tanno
CPC分类号： F02M25/14 , F02D15/00 , F02D19/0644 , F02D19/0665 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/105 , F02D35/026 , F02D41/0002 , F02D41/0007 , F02D41/0025 , F02D41/0047 , F02D41/005 , F02D41/401 , F02D2041/001 , F02D2041/1468 , F02D2200/0414 , F02D2250/31 , F02D2700/03 , F02M21/0287 , F02M26/05 , F02M26/23 , F02M37/0088 , Y02T10/121 , Y02T10/32 , Y02T10/36 , Y02T10/42
摘要： An ammonia burning internal combustion engine can feed ammonia and a highly combustible substance burning easier than ammonia to a combustion chamber. When the amount of ammonia fed into the combustion chamber is increased or when the ratio of the amount of the ammonia to the total amount of the ammonia and the highly combustible substance fed into the combustion chamber is increased, the operating parameters of the internal combustion engine are controlled so the air-fuel mixture fed into the combustion chamber is made easier to burn. As a result, an ammonia burning internal combustion engine designed to suppress a drop in combustibility of auxiliary fuel due to ammonia, can be provided.
摘要翻译： 氨燃烧内燃机可以将氨和燃烧比氨更容易燃烧的高可燃物质送入燃烧室。 当进入燃烧室的氨的量增加时，或者当氨的量与进入燃烧室中的氨和高度可燃物质的总量的比例增加时，内燃机的运行参数 被控制，使得进入燃烧室的空气 - 燃料混合物变得更容易燃烧。 结果，可以提供设计成抑制由氨引起的辅助燃料的燃烧性降低的氨燃烧内燃机。
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