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    Fuel fractionation method and fuel fractionation apparatus for internal combustion engine
    3.
    发明申请
    Fuel fractionation method and fuel fractionation apparatus for internal combustion engine 失效
    燃油分馏方法和内燃机燃油分馏装置

    公开(公告)号：US20060242949A1

    公开(公告)日：2006-11-02

    申请号：US10561835

    申请日：2004-06-14

    申请人： Takanori Ueda ,  Shinya Hirota

    发明人： Takanori Ueda ,  Shinya Hirota

    IPC分类号： F01N3/10

    CPC分类号： F01N3/208 ,  F01N3/0842 ,  F01N3/36 ,  F01N2240/30 ,  F01N2610/03 ,  F01N2610/10 ,  F01N2900/1811 ,  F02B37/00 ,  F02M1/165 ,  F02M31/183 ,  Y02T10/126 ,  Y02T10/144 ,  Y02T10/24

    摘要： A fuel fractionation method which can suitably control a state of a fuel at a time of fractionating the fuel in an internal combustion engine, which comprises the steps of applying an operation for promoting a fractionation of a fuel of an engine to a fractionation passage while making the fuel flow to the fractionation passage, thereby fractionating the fuel into a gas phase fuel and a liquid phase fuel within the fractionation passage, conducting the fractionated gas phase fuel and the fractionated liquid phase fuel to a branch point of the fractionation passage, and separating the gas phase fuel and the liquid phase fuel to a gas phase passage and a liquid phase passage, respectively due to gravity.

    摘要翻译： 一种能够适当地控制内燃机中的燃料分馏时的燃料状态的燃料分馏方法，该燃料分馏方法包括以下步骤：在制造用于促进发动机的燃料的分馏的同时进行分馏通道的操作 燃料流到分馏通道，从而将燃料分馏成分馏通道内的气相燃料和液相燃料，将分馏的气相燃料和分馏的液相燃料导入分馏通道的分支点，分离 气相燃料和液相分别由于重力而燃料到气相通道和液相通道。

    Combustion chamber structure for an internal combustion engine
    4.
    再颁专利
    Combustion chamber structure for an internal combustion engine 有权
    内燃机燃烧室结构

    公开(公告)号：USRE37714E1

    公开(公告)日：2002-05-28

    申请号：US09276450

    申请日：1999-03-25

    申请人： Takanori Ueda ,  Takeshi Okumura ,  Shizuo Sasaki

    发明人： Takanori Ueda ,  Takeshi Okumura ,  Shizuo Sasaki

    IPC分类号： F02F324

    CPC分类号： F02F3/26 ,  F02B1/04 ,  F02B23/08 ,  F02B31/085 ,  F02B2031/006 ,  F02B2075/027 ,  F02B2275/48 ,  F02F1/4214 ,  F02F2001/241 ,  F02F2001/245 ,  Y02T10/125 ,  Y02T10/146

    摘要： To accelerate a combustion with an entire combustion chamber including the vicinity of an opening portion for air suction to thereby make uniform a flame propagation in a combustion chamber structure for an internal combustion engine, and to provide a technology for preventing the generation of knocks, a longitudinal sectional shape of a top wall surface of the combustion chamber is in the form of a substantially triangular shape in longitudinal section defined and surrounded by a cylinder head, a cylinder and a piston. A projection is provided on a circumferential edge portion of a top surface of the piston, with a surface, facing the top wall surface of the combustion chamber, of the projection being substantially in parallel with the top wall surface of the combustion chamber. A cutaway portion is formed in the vicinity of at least a portion, facing the intake opening portion, of the projection of the top surface of the piston.

    摘要翻译： 为了加速包括用于吸气的开口部附近的整个燃烧室的燃烧，从而使内燃机的燃烧室结构中的火焰传播均匀，并且提供防止产生爆震的技术， 燃烧室的顶壁表面的纵向截面形状呈纵向截面形状，形状为三角形形状，由气缸盖，气缸和活塞限定和围绕。 突起设置在活塞的顶表面的周缘部分上，突出部的面向燃烧室的顶壁表面的表面基本上与燃烧室的顶壁表面平行。 在活塞的上表面的突起的至少一部分附近形成切口部分，该部分面向进气开口部分。

    Spark ignition engine with a fuel injector for injecting fuel directly into the cylinder
    5.
    发明授权
    Spark ignition engine with a fuel injector for injecting fuel directly into the cylinder 失效
    具有燃料喷射器的火花点火发动机，用于将燃料直接喷射到汽缸中

    公开(公告)号：US5505173A

    公开(公告)日：1996-04-09

    申请号：US278343

    申请日：1994-07-21

    申请人： Shizuo Sasaki ,  Takanori Ueda

    发明人： Shizuo Sasaki ,  Takanori Ueda

    IPC分类号： F02B23/10 ,  F02B75/12 ,  F02F3/26

    CPC分类号： F02B23/104 ,  F02F3/26 ,  F02B2023/108 ,  F02B2075/125 ,  Y02T10/123 ,  Y02T10/125

    摘要： A spark ignition engine with a fuel injector for injecting fuel directly into the cylinder comprising a hollow combustion chamber formed on an upper surface of a piston, an ignition plug inserted into the vicinity of the side wall of the combustion chamber at an ignition timing by the movement of the piston, a fuel injector for injecting fuel toward the side wall of the combustion chamber in at least one predetermined engine driving condition, and at least one fuel guide passage for leading fuel injected by the fuel injector into the vicinity of the inserting position, in the combustion chamber, into which the ignition plug is inserted. The fuel guide passage passes through the vicinity of said inserting position. Each wall constructing the fuel guide passage and each extended phantom surface of each wall are arranged not to cross the ignition portion provided at the tip of the ignition plug in spite of the piston position.

    摘要翻译： 一种火花点火发动机，其具有用于将燃料直接喷射到气缸中的燃料喷射器，该燃料喷射器包括形成在活塞的上表面上的中空燃烧室，在点火正时由插入燃烧室侧壁附近的火花塞 活塞的移动，用于在至少一个预定的发动机驱动条件下朝向燃烧室的侧壁喷射燃料的燃料喷射器，以及至少一个用于将由燃料喷射器喷射的燃料引导到插入位置附近的燃料引导通道 在燃烧室内插入火花塞。 燃料引导通道穿过所述插入位置附近。 构成燃料引导通道的每个壁和每个壁的每个延伸的幻影表面布置成不会穿过设置在火花塞尖端处的点火部分，尽管活塞位置。

    FUEL SEPARATION METHOD
    7.
    发明申请
    FUEL SEPARATION METHOD 有权
    燃油分离方法

    公开(公告)号：US20150353853A1

    公开(公告)日：2015-12-10

    申请号：US14762122

    申请日：2013-01-18

    申请人： Yoshihiro IWASHITA ,  Takanori UEDA ,  Randall D. PARTRIDGE ,  Robert LUCCHESI ,  Paul O. JOHNSON ,  George L. KELLOGG

    发明人： Yoshihiro IWASHITA ,  Takanori UEDA ,  Randall D. PARTRIDGE ,  Robert LUCCHESI ,  Paul O. JOHNSON ,  George L. KELLOGG

    IPC分类号： C10L1/18 ,  B01D61/00

    CPC分类号： C10L1/18 ,  B01D61/00 ,  B01D61/362 ,  B01D2311/08 ,  B01D2311/25 ,  C10L1/1824 ,  C10L2270/023 ,  C10L2290/548 ,  F02D19/0655 ,  F02D19/0671 ,  Y02T10/36 ,  B01D2311/04

    摘要： A fuel separation method by which auxiliary fuel is separated from blended gasoline fuel for a flexible fuel vehicle capable of using ethanol-blended gasoline fuel, the method including the following steps (a) and (b): (a) a step in which, when the ethanol concentration is low, the blended gasoline fuel is separated by a polar separating membrane member at a relatively high separation temperature to obtain, at the permeation side of the membrane, a first auxiliary fuel enriched with the aromatic gasoline components and ethanol component, and (b) a step in which, when the ethanol concentration is high, the blended gasoline fuel is separated by a polar separating membrane member at a relatively low second separation temperature to obtain, at the permeation side of the membrane, a second auxiliary fuel enriched with the non-aromatic high-volatile gasoline components.

    摘要翻译： 一种燃料分离方法，其中辅助燃料与能够使用乙醇混合汽油燃料的柔性燃料车辆的混合汽油燃料分离，所述方法包括以下步骤（a）和（b）：（a） 当乙醇浓度低时，混合汽油燃料在相对高的分离温度下被极性分离膜构件分离，在膜的渗透侧获得富含芳族汽油组分和乙醇组分的第一辅助燃料， 和（b）当乙醇浓度高时，混合汽油燃料在相对低的第二分离温度下被极性分离膜部件分离，在膜的渗透侧获得第二辅助燃料 富含非芳香族高挥发性汽油成分。