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1. 发明专利

JP2007056747A Intake system of engine 审中-公开
标题翻译：发动机进气系统
公开(公告)号：JP2007056747A
公开(公告)日：2007-03-08
申请号：JP2005242466
申请日：2005-08-24
申请人： Toshihiko Yamamoto , 俊彦山本
发明人： YAMAMOTO TOSHIHIKO
IPC分类号： F02M35/10 , F02M69/00
CPC分类号： F02M29/04 , F01L3/205 , F01L2001/0537 , F02M35/1019 , Y02T10/14
摘要： PROBLEM TO BE SOLVED: To improve an atomization rate of air-fuel mixture, improve the efficiency of combustion and fuel economy, and reduce amount of toxic component in exhaust gas.
SOLUTION: This intake system of the engine provided with a fuel supply device for supplying fuel into an intake passage is constituted by positioning a plurality of plates on the upstream side and the downstream side along the direction of flow of intake air and arranging them by changing mounting angles of the plurality of plates in the intake passage on the downstream side more than the fuel supply device. The plurality of plates have a plurality of holes having different shapes.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高空气 - 燃料混合物的雾化率，提高燃烧效率和燃油经济性，并减少废气中有毒成分的数量。解决方案：具有用于向进气通道供应燃料的燃料供应装置的发动机的该进气系统通过沿着进气的流动方向在上游侧和下游侧定位多个板而构成，并且排列它们通过改变多于燃料供应装置的下游侧的进气通道中的多个板的安装角度。多个板具有多个具有不同形状的孔。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2013050048A Intake apparatus of engine 有权
标题翻译：发动机装置
公开(公告)号：JP2013050048A
公开(公告)日：2013-03-14
申请号：JP2011187396
申请日：2011-08-30
申请人： Toshihiko Yamamoto , 俊彦山本
发明人： YAMAMOTO TOSHIHIKO
IPC分类号： F02M29/04 , F02B25/20 , F02M35/10
CPC分类号： F02M35/10281 , F02B25/145 , F02M29/04
摘要： PROBLEM TO BE SOLVED: To enable an atomizing rate of an air-fuel mixture to be improved; combustion efficiency and fuel consumption to be improved; and harmful components in exhaust gas to be decreased.SOLUTION: In an intake apparatus of an engine with a fuel supplying device for supplying fuel to an intake passage 300, a guide body 200 that has a large number of holes 201 is arranged in the intake passage 300 on the downstream side from the fuel supplying device and an asperity 202 extending in a direction intersecting with respect to a direction of a flow of intake air. The guide body 200 has a curved cross-section, and keeps separated passages separated by the guide body 200 formed inside the intake passage 300. Further, the guide body 200 has the asperity 202 extending in a direction intersecting with respect to a direction of a flow of intake air. Additionally, the guide body 200 has a curved cross-section, and keeps separated passages separated by the guide body 200 formed inside the intake passage 300.
摘要翻译：要解决的问题：为了提高空气 - 燃料混合物的雾化速率; 燃烧效率和燃油消耗量有待提高; 废气中的有害成分降低。解决方案：在具有用于向进气通道300供应燃料的燃料供给装置的发动机的进气装置中，具有大量孔201的引导体200布置在下游侧的进气通道300中燃料供给装置和在相对于进气流动方向相交的方向上延伸的凹凸202。引导体200具有弯曲的横截面，并且通过形成在进气通道300内部的引导体200保持分离的通道。另外，引导体200具有沿与进气流。此外，引导体200具有弯曲的横截面，并且保持由形成在进气通道300内部的引导体200隔开的分离通道。（C）2013，JPO和INPIT

3. 发明专利

JP2014134197A Intake device of engine 有权
标题翻译：发动机装置
公开(公告)号：JP2014134197A
公开(公告)日：2014-07-24
申请号：JP2013223175
申请日：2013-10-28
申请人： Toshihiko Yamamoto , 俊彦山本
发明人： YAMAMOTO TOSHIHIKO
IPC分类号： F02M35/10
摘要： PROBLEM TO BE SOLVED: To provide an intake device of an engine, which improves atomization rate of air fuel mixture, combustion efficiency and fuel economy, and can reduce harmful components in exhaust gas.SOLUTION: An intake device of an engine including a fuel supply device for supplying fuel to an intake passage 300 arranges, in the intake passage 300 on the downstream side with respect to the fuel supply device, a guide body 200 having a function for making air fuel mixture in which air and fuel are mixed turbulent. In the intake device, the ratio of the volume of the guide body 200 to the volume of the intake passage 300 is 3-15%. The guide body 200 has holes or irregularities, and the holes or irregularities make the air fuel mixture in which air and fuel are mixed turbulent.
摘要翻译：要解决的问题：提供一种发动机的进气装置，其提高空气燃料混合物的雾化率，燃烧效率和燃料经济性，并且可以减少废气中的有害成分。解决方案：包括燃料供应的发动机的进气装置用于向进气通道300供应燃料的装置在相对于燃料供应装置的下游侧的进气通道300中布置具有用于使空气和燃料混合在一起的空气燃料混合物的功能的引导体200。在进气装置中，导向体200的体积与进气通路300的体积的比例为3〜15％。引导体200具有孔或凹凸，孔或凹凸使空气和燃料混合在一起的空气燃料混合物紊流。

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