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83 条记录 (耗时 0.021 秒)

    Fuel conditioning apparatus
    2.
    发明申请
    Fuel conditioning apparatus 失效
    燃油调节装置

    公开(公告)号：US20050257428A1

    公开(公告)日：2005-11-24

    申请号：US11134118

    申请日：2005-05-20

    申请人： Wayne Glew

    发明人： Wayne Glew

    IPC分类号： C10J3/00 ,  C10K3/06 ,  F02B43/08 ,  F02B51/00 ,  F02M19/08 ,  F02M23/12 ,  F02M31/04 ,  F02M31/08 ,  F23K5/22

    CPC分类号： F23K5/22 ,  F02M19/081 ,  F02M23/12 ,  F02M31/04 ,  Y02T10/126 ,  Y02T10/146 ,  Y10S261/55

    摘要： A fuel conditioning system 10 comprises a housing 12 defining a chamber 14 and provided with an inlet 16 upstream of the chamber 14 and an outlet 18 downstream of the chamber 14. A hemispherical seat 20 is formed in the housing 10 with a first end 22 in communication with the inlet 16, and a second end 24 in communication with the chamber 14. A valve body 26 is received within the seat 20 and comprises a curved surface 28 and a planar surface 30 that extends across the curved surface 28. The valve body 26 is moveable between a closed position where the valve body 26 seals the inlet 16 and an open position where the valve body is spaced from the inlet 16 to allow air to flow through the first end 22 between the seat 20 and curved surface 28, and through a gap 38 formed between the second end 24 and an adjacent portion of the valve body 26, into the chamber 14. A spring 32 biases a valve body at a pressure of approximately one atmosphere toward the closed position.

    摘要翻译： 燃料调节系统10包括壳体12，壳体12限定腔室14并且在腔室14的上游设置有入口16和在腔室14的下游设置出口18.半球形座椅20形成在壳体10中，第一端部22在 与入口16的连通，以及与腔室14连通的第二端24.阀体26容纳在座20内，并且包括弯曲表面28和横过弯曲表面28延伸的平坦表面30.阀体 26可在阀体26密封入口16的关闭位置和阀体与入口16间隔开的打开位置之间移动，以允许空气流过座20和弯曲表面28之间的第一端22，以及 通过形成在第二端24和阀体26的相邻部分之间的间隙38进入腔室14.弹簧32将阀体在大约一个大气压的压力下朝向闭合位置偏压。

    Inlet valve for a combustion space of an internal combustion engine
    3.
    发明授权
    Inlet valve for a combustion space of an internal combustion engine 失效
    用于内燃机燃烧空间的进气阀

    公开(公告)号：US5617835A

    公开(公告)日：1997-04-08

    申请号：US597769

    申请日：1996-02-07

    申请人： Assadollah Awarzamani ,  Thomas Wilfert

    发明人： Assadollah Awarzamani ,  Thomas Wilfert

    IPC分类号： F01L1/00 ,  F01L3/20 ,  F02M23/12 ,  F01L1/28

    CPC分类号： F01L3/20

    摘要： In known inlet valves, condensation of the fuel, which is precipitated in the form of a wall film, occurs at the inlet valve, in particular when the internal combustion engine is in the cold state. Relatively large fuel droplets, which cause an increase in the harmful components in the exhaust gas, can break away from the wall film. The inlet valve according to the invention has a hollow shaft into which compressed air flows via at least one inlet shaft opening, the compressed air then flowing out again from at least one outlet opening which is provided on one side of the inlet valve facing away from the combustion space of the internal combustion engine. As a result of the outflowing compressed air, an air film is produced around the valve head, which air film prevents condensation of the fuel. The inlet valve is provided in particular for mixture-compressing, spark ignition internal combustion engines.

    摘要翻译： 在已知的入口阀中，特别是当内燃机处于冷态时，在入口阀处发生以壁膜形式沉淀的燃料的冷凝。 导致废气中的有害成分增加的相对较大的燃料液滴可以从壁膜脱离。 根据本发明的入口阀具有空心轴，压缩空气经由至少一个入口轴开口流过，压缩空气然后再次从至少一个出口开口流出，该出口开口设置在入口阀的一侧， 内燃机的燃烧空间。 由于流出的压缩空气，在阀头周围产生空气膜，该空气膜阻止燃料的冷凝。 入口阀特别用于混合压缩，火花点火内燃机。

    Fuel pulverizer of gasoline engine
    5.
    发明授权
    Fuel pulverizer of gasoline engine 失效
    汽油机燃油粉碎机

    公开(公告)号：US4674466A

    公开(公告)日：1987-06-23

    申请号：US756229

    申请日：1985-07-18

    申请人： An Jung-Kwang

    发明人： An Jung-Kwang

    IPC分类号： F02B1/04 ,  F02B75/02 ,  F02M23/09 ,  F02M23/12 ,  F02M29/04

    CPC分类号： F02M23/12 ,  F02M23/09 ,  F02B1/04 ,  F02B2075/027 ,  Y02T10/146

    摘要： An intake system of an internal combustion engine micronizes the fuel particles of a mixture gas by providing a swirl pot (4) for the carburetor (2), the swirl pot located between the intake manifold (1) and the carburetor (2). The structure is related to a fuel pulverizer of a gasoline engine which provides the increased combustion efficiency of a gasoline engine. The fuel microvaporizer of the present invention is formed with a swirl pot (4) which is shaped with a concave spoon-like form, and is installed between the connecting flanges (3) of the intake manifold (1) and carburetor (2), and includes an intake gas pipe (5) at the center of the concave swirl pot and properly distanced therefrom.

    摘要翻译： 内燃机的进气系统通过设置用于化油器（2）的涡流锅（4），位于进气歧管（1）和化油器（2）之间的涡流罐，使混合气体的燃料颗粒微粉化。 该结构与提供汽油发动机的燃烧效率提高的汽油发动机的燃料粉碎机有关。 本发明的燃料微蒸发器由形成有勺子形状的旋流罐（4）形成，安装在进气歧管（1）和化油器（2）的连接法兰（3）之间， 并且包括位于凹形旋转罐的中心处并适当地与之相距的进气管道（5）。

    Fluid injection apparatus for internal combustion engines
    6.
    发明授权
    Fluid injection apparatus for internal combustion engines 失效
    内燃机用流体注射装置

    公开(公告)号：US4528949A

    公开(公告)日：1985-07-16

    申请号：US691415

    申请日：1985-01-14

    申请人： Donald E. Goorhouse

    发明人： Donald E. Goorhouse

    IPC分类号： F02M23/00 ,  F02M23/12

    CPC分类号： F02M23/12 ,  F02M23/001 ,  F02M23/003 ,  Y02T10/146

    摘要： An apparatus for mounting between a carburetor and an air filter housing of an internal combustion engine which injects air streams into the carburetor at a point immediately adjacent its fuel jets for subjecting the normal air fuel mixture to additional turbulence for increased vaporization of the fuel supply.

    摘要翻译： 一种用于安装在化油器和内燃机的空气过滤器壳体之间的装置，其在紧邻其燃料喷嘴的点处将空气流注入化油器，以使常规空气燃料混合物经受额外的湍流以增加燃料供应的汽化。

    Fuel supplying device for internal combustion engine
    7.
    发明授权
    Fuel supplying device for internal combustion engine 失效
    内燃机燃油供应装置

    公开(公告)号：US4211191A

    公开(公告)日：1980-07-08

    申请号：US940096

    申请日：1978-09-06

    申请人： Yoshihisa Kawamura ,  Masaaki Saito

    发明人： Yoshihisa Kawamura ,  Masaaki Saito

    IPC分类号： F02M23/12 ,  F02D3/00 ,  F02M69/00 ,  F02M69/04 ,  F02M69/32 ,  F02B19/10 ,  F02B75/18

    CPC分类号： F02M69/044 ,  F02M69/32

    摘要： The invention relates to a fuel supplying device for an internal combustion engine. A fuel supplying device for an internal combustion engine includes a fuel injector for injecting fuel into a collector or riser section of an intake manifold from which a plurality of branches extend toward cylinders of the engine. According to the invention, an induction passage is bent or provided with an elbow so that induction air will change its direction toward a heated bottom wall of the riser section before entering the same and the fuel injector is arranged so as to inject fuel toward the bottom wall and radially inwardly into a flow of induction air passing through the induction passage. With this the amount of fuel flowing along the riser walls has been considerably reduced, thus enhancing the response characteristics.

    摘要翻译： 本发明涉及一种用于内燃机的燃料供应装置。 用于内燃机的燃料供应装置包括燃料喷射器，用于将燃料喷射到进气歧管的收集器或立管部分中，多个分支从该进气歧管向立管部分延伸到发动机的气缸。 根据本发明，诱导通道弯曲或设置有弯头，使得感应空气在进入其之前将朝着提升管部分的加热底壁改变其方向，并且燃料喷射器被布置成朝向底部喷射燃料 并且径向向内流入通过该通道的感应空气流。 由此，沿着立管壁流动的燃料量已经大大降低，从而增强了响应特性。

    Fuel vaporizing device
    8.
    发明授权
    Fuel vaporizing device 失效
    燃油蒸发装置

    公开(公告)号：US4108953A

    公开(公告)日：1978-08-22

    申请号：US814194

    申请日：1977-07-11

    申请人： Andrew Rocco

    发明人： Andrew Rocco

    IPC分类号： F02M15/04 ,  F02M23/12 ,  F02M23/14 ,  F02M29/04 ,  F02M31/12

    CPC分类号： F02M15/04 ,  F02M23/12 ,  F02M23/14 ,  F02M29/04 ,  F02M31/12 ,  Y02T10/126 ,  Y02T10/146 ,  Y10S261/20

    摘要： A device for completely vaporizing the fuel delivered to an internal combustion engine so as to minimize the emission of air pollutants. The device includes a heat conducting tubular housing, a heat conducting screen within and coaxial with the housing with an annular space between the housing and the screen, a heat conducting helical coil within the annular space and coaxial with the housing and the screen, and means for heating the helical coil, either electrically, or with heated air. In one form, a diffuser within and coaxial with the screen adjacent the inlet of the housing directs a fuel and air mixture outwardly into contact with the screen, helical coil and housing. In another form, a fuel injecting means within and coaxial with the screen adjacent the inlet end of the housing sprays fuel toward the outlet end of the housing and outwardly against the screen. A de-icer tube communicates with the inlet end of the housing for delivering heated air thereto under icing conditions.

    摘要翻译： 一种用于完全蒸发输送到内燃机的燃料以使空气污染物排放最小化的装置。 该装置包括导热管状壳体，与外壳同轴的导热屏幕，壳体与屏幕之间具有环形空间，环形空间内的导热螺旋线圈并与壳体和屏幕同轴;以及装置 用于加热螺旋线圈，电或电加热空气。 在一种形式中，与屏幕的与壳体的入口相邻并在同轴的扩散器将燃料和空气混合物向外引导以与屏幕，螺旋线圈和壳体接触。 在另一种形式中，在与壳体的入口端相邻并且同轴的燃料喷射装置将燃料朝向壳体的出口端喷射并向外抵靠屏幕。 除冰器管与壳体的入口端连通，用于在结冰条件下将加热的空气输送到其上。

    Means for introducing additional air into air fuel stream of internal combustion engines
    9.
    发明授权
    Means for introducing additional air into air fuel stream of internal combustion engines 失效
    将额外空气引入内燃机的空气燃料流的方法

    公开(公告)号：US4089312A

    公开(公告)日：1978-05-16

    申请号：US610885

    申请日：1975-09-05

    申请人： Jack Kenneth Ibbott

    发明人： Jack Kenneth Ibbott

    IPC分类号： F02M23/12 ,  F02M19/00 ,  F02M23/00

    CPC分类号： F02M19/00 ,  F02M23/001 ,  Y02T10/146

    摘要： An intake passage between a carburetor and combustion chambers is provided with small openings along the periphery thereof for communicating the intake passage with the atmosphere. Each opening restricts the introduction of air to a small volume insufficient to cause cross turbulence of air-fuel stream in the intake passage, and the sum total area of the openings is made not to exceed 30% of the total air intake area for the carburetor.

    摘要翻译： 在化油器和燃烧室之间的进气通道沿其周边设置有用于使进气通道与大气连通的小开口。 每个开口限制空气的引入量不足以引起进气通道中空气 - 燃料流的交叉紊流，并且开口总和面积不超过化油器总进气面积的30％ 。