Efficient process for evaluating engine cooling airflow performance
    2.
    发明授权
    Efficient process for evaluating engine cooling airflow performance 失效
    评估发动机冷却气流性能的高效过程

    公开(公告)号:US07925479B2

    公开(公告)日:2011-04-12

    申请号:US11781101

    申请日:2007-07-20

    CPC classification number: G06F17/5095 G06F17/5018 G06F2217/16

    Abstract: The present invention generally relates to processes for predicting airflow rates. According to some embodiments, some process steps can include developing a three-dimensional computer-aided design model of a test body topology; discretizing the test body topology; discretizing a volume surrounding the test body topology, the volume being bounded by a test chamber; identifying test body components upon which to collect empirical data; obtaining empirical data for identified components; establishing an airflow model; validating the airflow model in comparison to experimental data; obtaining a flow rate from the validated airflow model; and determining whether the mass flow rate is acceptable.

    Abstract translation: 本发明一般涉及预测气流速率的方法。 根据一些实施例,一些处理步骤可以包括开发测试体拓扑的三维计算机辅助设计模型; 离散化测试体拓扑; 使测试体拓扑结构周围的体积离散,体积被测试室限定; 识别用于收集经验数据的测试体部件; 获取识别组件的经验数据; 建立气流模型; 与实验数据相比验证气流模型; 从验证的气流模型获得流量; 并确定质量流量是否可接受。

    EFFICIENT PROCESS FOR EVALUATING ENGINE COOLING AIRFLOW PERFORMANCE
    3.
    发明申请
    EFFICIENT PROCESS FOR EVALUATING ENGINE COOLING AIRFLOW PERFORMANCE 失效
    评估发动机冷却气流性能的有效方法

    公开(公告)号:US20090024374A1

    公开(公告)日:2009-01-22

    申请号:US11781101

    申请日:2007-07-20

    CPC classification number: G06F17/5095 G06F17/5018 G06F2217/16

    Abstract: The present invention generally relates to processes for predicting airflow rates. According to some embodiments, some process steps can include developing a three-dimensional computer-aided design model of a test body topology; discretizing the test body topology; discretizing a volume surrounding the test body topology, the volume being bounded by a test chamber; identifying test body components upon which to collect empirical data; obtaining empirical data for identified components; establishing an airflow model; validating the airflow model in comparison to experimental data; obtaining a flow rate from the validated airflow model; and determining whether the mass flow rate is acceptable.

    Abstract translation: 本发明一般涉及预测气流速率的方法。 根据一些实施例,一些处理步骤可以包括开发测试体拓扑的三维计算机辅助设计模型; 离散化测试体拓扑; 使测试体拓扑结构周围的体积离散,体积被测试室限定; 识别用于收集经验数据的测试体部件; 获取识别组件的经验数据; 建立气流模型; 与实验数据相比验证气流模型; 从验证的气流模型获得流量; 并确定质量流量是否可接受。

    AIRFLOW DIRECTING MEMBER FOR A VEHICLE ENGINE COMPARTMENT
    6.
    发明申请
    AIRFLOW DIRECTING MEMBER FOR A VEHICLE ENGINE COMPARTMENT 有权
    用于汽车发动机舱的气流导向构件

    公开(公告)号:US20130244562A1

    公开(公告)日:2013-09-19

    申请号:US13422022

    申请日:2012-03-16

    CPC classification number: F01P11/10 B60K11/08

    Abstract: A vehicle engine compartment airflow directing member for use with an airflow introducing and directing system includes a base portion and a bottom breather airflow directing portion. The base portion is configured to be secured to support rods provided in the vehicle engine compartment and to enclose a space disposed immediately rearward of the vehicle bumper beam. The bottom breather airflow directing portion extends from the base portion and narrows a bottom breather airflow path within the vehicle engine compartment while also preventing bottom breather airflow from recirculating to a position underneath the vehicle bumper beam.

    Abstract translation: 用于与气流引入和引导系统一起使用的车辆发动机舱气流引导构件包括底部部分和底部通气气流引导部分。 基部被构造成固定到设置在车辆发动机舱中的支撑杆并且包围紧邻车辆缓冲梁的后方的空间。 底部呼吸气流引导部分从基部部分延伸并且使车辆发动机舱内的底部呼吸气流路径变窄,同时还防止底部通气气流再循环到车辆保险杠梁下方的位置。

    Vehicle component air flow ducting system
    8.
    发明授权
    Vehicle component air flow ducting system 有权
    车辆部件气流管道系统

    公开(公告)号:US08479852B2

    公开(公告)日:2013-07-09

    申请号:US13021826

    申请日:2011-02-07

    CPC classification number: F28F13/06 F01P11/08 F01P11/10

    Abstract: A vehicle transmission fluid cooler system includes a transmission fluid cooler and an airflow ducting assembly engaged therewith. The airflow ducting assembly is provided to increase the amount of airflow directed toward the transmission fluid cooler so as to improve the cooling performance thereof, and includes a dam member, a duct member, and air guides. The duct member forms a passage communicating an airflow inlet opening with an airflow outlet opening. The dam member operates to scoop and direct airflow into the airflow inlet opening, and the air guides cooperate with the dam member to increase the amount of airflow scooped by the dam member which is directed into the airflow inlet opening. The airflow outlet opening is positioned to direct the airflow which has passed through the duct member to the transmission fluid cooler.

    Abstract translation: 车辆传动液体冷却器系统包括传动液冷却器和与其接合的气流管道组件。 气流导管组件被设置成增加朝向传动液冷却器的气流量,以便提高其冷却性能,并且包括一个阻挡件,一导管件和一个导气器。 管道构件形成将气流入口与气流出口开口连通的通道。 大坝构件操作以将气流汲取并引导到气流入口中,并且空气引导件与阻挡构件配合以增加被引导到空气入口开口中的阻挡构件舀出的气流量。 气流出口开口被定位成将已经通过管道构件的气流引导到变速器油冷却器。

    Apparatus and process for the transport of extruded profiles
    10.
    发明授权
    Apparatus and process for the transport of extruded profiles 失效
    用于输送挤压型材的装置和方法

    公开(公告)号:US5560240A

    公开(公告)日:1996-10-01

    申请号:US404766

    申请日:1995-03-15

    CPC classification number: B21C35/02

    Abstract: An apparatus for the extrusion of profiles includes at least two rectilinear transport path for receiving extruded profiles and provided with clamping devices for clasping the leading and trailing ends respectively of respective extruded profiles. The two transport paths are carried by a drum-like rotatable support whereby each transport path can be moved from an extrusion position whereat an extruded profile can be received on the transport path, and a transfer position whereat the profile can be transferred from the transport path to another processing station, and further to the extrusion position.

    Abstract translation: 用于挤出型材的装置包括用于接收挤出型材的至少两条直线运输路径,并且设置有用于分别分别挤压型材的前端和后端的夹紧装置。 两个输送路径由滚筒状的可转动支承件承载,由此每个输送路径可以从挤出位置移动,挤压型材可以在输送路径上被接收,并且转移位置,其中轮廓可以从输送路径 到另一个加工站,并且进一步到挤压位置。

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