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    Intake plasma generator systems and methods
    1.
    发明授权
    Intake plasma generator systems and methods 有权

    公开(公告)号：US11773811B2

    公开(公告)日：2023-10-03

    申请号：US17834352

    申请日：2022-06-07

    申请人： ThrivalTech, LLC

    发明人： Garrett Hill

    IPC分类号： F02M27/04 ,  F02M35/10 ,  H01J37/32

    CPC分类号： F02M27/042 ,  F02M35/10019 ,  F02M35/10222 ,  F02M35/10249 ,  H01J37/32458 ,  H01J37/32541 ,  H01J37/32559 ,  H01J37/32908

    摘要： Disclosed are systems, methods, and devices for generating radicals in an air stream at the intake of an internal combustion engine, as well as increasing the thrust of such air streams into the engine. A plasma generator including plasma actuators, dielectric barrier discharge electrodes, or both is positioned in the intake stream. Plasma actuators are disposed on the interior surface of the plasma generator, exposed to the intake stream. Dielectric barrier discharge electrodes protrude into the intake air stream. Plasma, preferably DBD plasma, glow plasma, or filamentary plasma, is generated in the air intake stream, creating radicals in the stream, mixing the radicals in the stream, and reducing drag while increasing thrust of air in the intake stream. A concentric cylinder can be further disposed in the plasma generator, with further plasma actuators, dielectric barrier discharge electrodes, or both, on the interior and exterior surfaces of the cylinder.

    Supercharging and Pressure Accumulating Structure for an All Terrain Vehicle or a Utility Vehicle
    2.
    发明申请
    Supercharging and Pressure Accumulating Structure for an All Terrain Vehicle or a Utility Vehicle 审中-公开

    公开(公告)号：US20190203677A1

    公开(公告)日：2019-07-04

    申请号：US15857798

    申请日：2017-12-29

    申请人： Chien-Hsiang Huang

    发明人： Chien-Hsiang Huang

    IPC分类号： F02M35/10 ,  F02M35/16

    CPC分类号： F02M35/10019 ,  F02M35/10157 ,  F02M35/162

    摘要： A supercharging and pressure accumulating structure for an all terrain vehicle or a utility vehicle includes an engine body including a cylinder having an intake passage and an outtake passage. A supercharger includes a chamber having an inlet and an outlet. An air accumulator is mounted between the cylinder and the supercharger and includes an air chamber. An input side of the air chamber intercommunicates with the outlet of the supercharger. An intake manifold is connected between an output side of the air chamber and the intake passage. Operation of the engine body actuates the supercharger to generate a supercharged air current. The supercharged air current is firstly introduced through the input side of the air accumulator into the air chamber, passes through the output side of the air accumulator into the intake manifold to mix with fuel ejected by at least one nozzle, and then enters the cylinder.

    ASPIRATOR MOTIVE FLOW CONTROL FOR VACUUM GENERATION AND COMPRESSOR BYPASS
    4.
    发明申请
    ASPIRATOR MOTIVE FLOW CONTROL FOR VACUUM GENERATION AND COMPRESSOR BYPASS 有权

    公开(公告)号：US20160273498A1

    公开(公告)日：2016-09-22

    申请号：US15170047

    申请日：2016-06-01

    申请人： Ford Global Technologies, LLC

    发明人： Ross Dykstra Pursifull

    IPC分类号： F02M35/10

    CPC分类号： F02M35/10229 ,  F02B33/44 ,  F02M25/089 ,  F02M35/10019 ,  F02M35/10118 ,  F02M35/10157 ,  F02M35/10163 ,  F02M35/10222 ,  F02M35/10255 ,  Y02T10/144

    摘要： Systems and methods are provided for engine systems including a first multiple tap aspirator with a motive inlet coupled to an intake upstream of an air induction system throttle and a mixed flow outlet coupled to an intake manifold, and a second multiple tap aspirator with a motive inlet coupled to the intake upstream of a main throttle and a mixed flow outlet coupled to the intake downstream of the air induction system throttle. During non-boost conditions, intake air may be selectably diverted around a compressor and through the first and/or second aspirator based on desired vacuum generation. During boost conditions, the first and second aspirators may function as compressor bypass valves, and intake air may be selectably directed from downstream of the compressor to upstream of the compressor via the first and/or second aspirator based on a desired compressor bypass flow.

    AIR INTAKE PATHWAY STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    5.
    发明申请
    AIR INTAKE PATHWAY STRUCTURE FOR INTERNAL COMBUSTION ENGINE 有权
    用于内燃机的空气入口路径结构

    公开(公告)号：US20160237881A1

    公开(公告)日：2016-08-18

    申请号：US15025581

    申请日：2014-08-06

    申请人： NISSAN MOTOR CO., LTD.

    发明人： Takeshi OOKAWA ,  Kiyoshi IKEGAYA

    IPC分类号： F02B37/16 ,  F02B29/04 ,  F02M35/10

    CPC分类号： F02B37/16 ,  F02B29/0406 ,  F02M35/10013 ,  F02M35/10019 ,  F02M35/10157 ,  F02M35/10386 ,  Y02T10/144

    摘要： A supercharger (15) is provided with a bypass pathway (17). A backflow preventer (20) is provided to the air intake pathway (8) between an airflow meter (10) and the bypass pathway (17). The backflow preventer (20) has: a casing (41) formed by locally expanding the cross-sectional area of the air intake pathway; and an inner tube (42) substantially constructing a duct for the mainstream of air intake. The inner tube (42) is supported by a flange portion (50) and the downstream end (42a) opens within the casing (41). During backflow when the bypass pathway (17) opens, a portion of the intake air enters into an exit-side space section (55), and the flow is prevented by the flange portion (50). Consequently, reverse flow is suppressed.

    摘要翻译： 增压器（15）设置有旁路通路（17）。 在气流计（10）和旁路通路（17）之间的进气通路（8）上设有防回流器（20）。 逆流防止器（20）具有：通过局部地扩大进气通道的横截面积而形成的壳体（41） 以及基本上构成用于进气主流的管道的内管（42）。 内管（42）由凸缘部（50）支撑，下游端（42a）在壳体（41）内开口。 在旁路通路17打开的回流期间，进气的一部分进入出口侧空间部55，并且由凸缘部50阻止流动。 因此，逆流被抑制。

    Engine unit of motorcycle
    6.
    发明授权
    Engine unit of motorcycle 有权
    摩托车发动机组

    公开(公告)号：US09249725B2

    公开(公告)日：2016-02-02

    申请号：US14047166

    申请日：2013-10-07

    申请人： SUZUKI MOTOR CORPORATION

    发明人： Koichi Tanaka

    IPC分类号： F02D9/08 ,  F02B75/20 ,  F02M35/16 ,  F02M35/10 ,  F02B61/02 ,  F02D9/10

    CPC分类号： F02M35/162 ,  F02B61/02 ,  F02B75/20 ,  F02D9/105 ,  F02M35/10006 ,  F02M35/10019 ,  F02M35/10111 ,  F02M35/10216 ,  F02M2700/4309

    摘要： A plurality of cylinders are disposed in parallel in a vehicle width direction, a clutch chamber is disposed in either one of the right and the left in the vehicle width direction, an intake manifold, a fuel injection device, a throttle body, and an intake pipe are disposed between a cylinder assembly and an air cleaner in an upper part of a crankcase assembly. The throttle body is disposed on an opposite side in the vehicle width direction of the clutch chamber.

    摘要翻译： 多个气缸在车宽方向上平行设置，离合器室配置在车宽方向的左右两者中，进气歧管，燃料喷射装置，节气门体，以及进气口 管道布置在气缸组件和在曲轴箱组件的上部中的空气净化器之间。 节气门体设置在离合器室的车宽方向的相反侧。

    Air cleaner assembly
    9.
    发明授权
    Air cleaner assembly 有权
    空气滤清器总成

    公开(公告)号：US08801819B2

    公开(公告)日：2014-08-12

    申请号：US13768721

    申请日：2013-02-15

    申请人： Kohler Co.

    发明人： Terrence M. Rotter ,  Kevin G Bonde ,  William D. Koenigs ,  Shaoping Wang

    IPC分类号： B01D46/00

    CPC分类号： B01D46/0002 ,  B01D46/0004 ,  B01D46/2411 ,  B01D46/521 ,  B01D50/002 ,  F02M25/0854 ,  F02M35/0203 ,  F02M35/022 ,  F02M35/024 ,  F02M35/04 ,  F02M35/10019 ,  F02M35/10032 ,  Y10S55/28

    摘要： In at least some embodiments, the present invention relates to an air cleaner having a housing portion, and a low profile rain cover having an opening on an underside of the cover to allow unfiltered air to enter into the air cleaner. Also, in at least some embodiments, the present invention relates to an air cleaner including a housing and an additional component by which the air cleaner is capable of being directly coupled to a carburetor inlet. In some such embodiments, one or more protrusions can be provided within a channel formed by the housing/additional component to influence air flow. Further, in at least some embodiments, the present invention relates to an air cleaner having a shaped wall formed on a housing portion, where the shaped wall includes both an interior surface and an exterior surface by which air flowing within the air cleaner is imparted with helical motion.

    摘要翻译： 在至少一些实施例中，本发明涉及一种具有壳体部分的空气净化器和具有在盖的下侧上的开口的低轮廓雨盖，以允许未过滤的空气进入空气净化器。 此外，在至少一些实施例中，本发明涉及一种空气净化器，其包括壳体和附加部件，空气滤清器能够通过该部件直接联接到化油器入口。 在一些这样的实施例中，可以在由壳体/附加部件形成的通道内设置一个或多个突起以影响气流。 此外，在至少一些实施例中，本发明涉及一种空气净化器，其具有形成在壳体部分上的成形壁，其中成形壁包括内表面和外表面，空气滤清器内的空气通过该外表面被赋予 螺旋运动。

    INTAKE PIPE STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    10.
    发明申请
    INTAKE PIPE STRUCTURE FOR INTERNAL COMBUSTION ENGINE 有权
    内燃机管道结构

    公开(公告)号：US20140137828A1

    公开(公告)日：2014-05-22

    申请号：US14074989

    申请日：2013-11-08

    申请人： DENSO CORPORATION ,  TOYOTA BOSHOKU KABUSHIKI KAISHA

    发明人： Ryusuke KIMURA ,  Chihori MATSUTANI ,  Shinichi KAMIYA

    IPC分类号： F02M35/10

    CPC分类号： F02M35/10386 ,  F02M35/021 ,  F02M35/10019 ,  F02M35/10124 ,  F02M35/10144

    摘要： An intake pipe structure for an internal combustion engine is provided. The intake pipe structure includes an air flow meter arranged in an intake pipe and a pair of flow regulating plates. The air flow meter has an entrance and exits. The flow regulating plates are located at positions separated from the air flow meter and extend in a direction of flow of intake air to cover the exits of the air flow meter from opposite sides.

    摘要翻译： 提供一种用于内燃机的进气管结构。 进气管结构包括布置在进气管和一对流量调节板中的空气流量计。 空气流量计有入口和出口。 流量调节板位于与空气流量计分离的位置处，并且在进气的流动方向上延伸以从相对侧覆盖空气流量计的出口。