INTAKE DEVICE FOR MULTI-CYLINDER ENGINE
    6.
    发明申请

    公开(公告)号:US20200063641A1

    公开(公告)日:2020-02-27

    申请号:US16344103

    申请日:2017-10-25

    Abstract: An intake device for a multi-cylinder engine includes an intake manifold, an intercooler, and a heat insulation member. The intake manifold has an intercooler housing that is a cylindrical body formed from a resin material and internally accommodates the intercooler; and an intake air distributor that is a cylindrical body formed of a metal material and has one opening connected to one opening of the intercooler housing, the intake air distributor distributing an intake air. The heat insulation member is interposed between another opening of the intake air distributor and the cylinder head in the multi-cylinder engine.

    INTAKE SYSTEM FOR ENGINE
    7.
    发明申请
    INTAKE SYSTEM FOR ENGINE 有权
    发动机进气系统

    公开(公告)号:US20150184581A1

    公开(公告)日:2015-07-02

    申请号:US14562516

    申请日:2014-12-05

    Abstract: An intake system for an engine is provided. The system includes a chamber room formed in an intermediate section of an intake passage, an intercooler disposed inside the chamber room, an intake air inlet chamber formed in a part of the chamber room upstream of the intercooler, an introducing portion for introducing intake air into the intake air inlet chamber, and a baffle plate dividing the intake air inlet chamber into an upstream space communicating with the introducing portion and a downstream space communicating to the introducing portion via the upstream space. When the engine is in a low engine load operation, the intake air mainly flows through the upstream space to an intercooler side via the baffle plate, and when the engine is in a high engine load operation, the intake air flows through the upstream and downstream spaces to the intercooler side via the baffle plate.

    Abstract translation: 提供一种用于发动机的进气系统。 该系统包括形成在进气通道的中间部分中的室室,设置在室室内的中间冷却器,形成在中间冷却器上游的室室的一部分中的进气入口室,用于将进气引入的引入部分 进气入口室和将进气室分隔成与导入部连通的上游空间的挡板和经由上游空间连通到导入部的下游空间。 当发动机处于低发动机负荷运转时,吸入空气主要经由挡板流经上游空间至中间冷却器侧,当发动机处于高发动机负荷运转时,进气通过上游和下游 通过挡板到中间冷却器侧的空间。

    Intake device of engine
    8.
    发明授权
    Intake device of engine 有权
    发动机进气装置

    公开(公告)号:US08671919B2

    公开(公告)日:2014-03-18

    申请号:US13737765

    申请日:2013-01-09

    Abstract: An intake device of an engine comprises an intake manifold of a four-cylinder inline engine and a water-cooling type of intercooler. The intake manifold includes a downstream branch pipe portion connecting to cylinders, a chamber portion connecting to the downstream branch pipe portion, and an upstream intake pipe portion connecting to the chamber portion. A rectangular opening portion having a vertically-long shape is formed at the upstream intake pipe portion. The intercooler includes an intercooler body portion having a pair of faces which has the widest face-area and faces to each other in an engine width direction. The intercooler body portion is installed in the chamber portion, by being inserted through the rectangular opening portion, so as to divide an inside of the chamber portion into two parts in the engine width direction thereby.

    Abstract translation: 发动机的进气装置包括四缸直列式发动机的进气歧管和水冷式中间冷却器。 进气歧管包括连接到气缸的下游分支管部分,连接到下游分支管部分的室部分和连接到室部分的上游进料管部分。 在上游侧进气管部形成有长方形的长方形的开口部。 中间冷却器包括中间冷却器主体部分,其具有在发动机宽度方向上具有最宽面积并彼此面对的一对面。 中间冷却器主体部分通过插入通过矩形开口部分而安装在腔室部分中,以便将腔室部分的内部沿发动机宽度方向分成两部分。

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