System and Method for Cooling Fuel Injectors
    3.
    发明申请
    System and Method for Cooling Fuel Injectors 有权
    冷却燃油喷射器的系统和方法

    公开(公告)号:US20110315118A1

    公开(公告)日:2011-12-29

    申请号:US12825487

    申请日:2010-06-29

    IPC分类号: F02M53/04 B05B1/00

    摘要: Various fuel injection systems and fuel injectors are disclosed that provide varying cooling rates for fuel injectors connected in series to fuel supply and drain rail. The local cooling rate for each injector is manipulated to balance the heat flux or heat transfer across the injectors disposed along the rail. The cooling rates may be manipulated by varying sizes of openings or slots in the nozzle case, by varying annular spaces disposed between the nozzle case and the portion of the injector body that houses the actuator and solenoid assembly, and by varying the size of annular spaces disposed between the nozzle case and the cylinder head. Strategic placement of slots in the nozzle case that direct more flow at the portion of the injector body that houses the actuator and solenoid assembly may also be employed. As a result, the operating temperatures of fuel injectors connected in series to a fuel rail can be manipulated and moderated so the downstream injectors are not prone to overheating.

    摘要翻译: 公开了各种燃料喷射系统和燃料喷射器,其为与燃料供应和排出轨道串联连接的燃料喷射器提供变化的冷却速率。 操作每个喷射器的局部冷却速率以平衡沿着轨道布置的喷射器之间的热通量或热传递。 可以通过改变设置在喷嘴壳体和容纳致动器和螺线管组件的喷射器主体的部分之间的环形空间以及通过改变环形空间的尺寸来改变喷嘴壳体中的开口或狭槽的大小来控制冷却速度 设置在喷嘴壳体和气缸盖之间。 喷嘴壳体中的槽的策略布置也可以用于在容纳致动器和螺线管组件的喷射器主体的部分处引导更多的流动。 结果,可以操纵和调节与燃料轨串联连接的燃料喷射器的操作温度,使得下游喷射器不容易过热。

    System and method for cooling fuel injectors
    4.
    发明授权
    System and method for cooling fuel injectors 有权
    冷却燃油喷射器的系统和方法

    公开(公告)号:US08434457B2

    公开(公告)日:2013-05-07

    申请号:US12825487

    申请日:2010-06-29

    摘要: Various fuel injection systems and fuel injectors are disclosed that provide varying cooling rates for fuel injectors connected in series to fuel supply and drain rail. The local cooling rate for each injector is manipulated to balance the heat flux or heat transfer across the injectors disposed along the rail. The cooling rates may be manipulated by varying sizes of openings or slots in the nozzle case, by varying annular spaces disposed between the nozzle case and the portion of the injector body that houses the actuator and solenoid assembly, and by varying the size of annular spaces disposed between the nozzle case and the cylinder head. Strategic placement of slots in the nozzle case that direct more flow at the portion of the injector body that houses the actuator and solenoid assembly may also be employed. As a result, the operating temperatures of fuel injectors connected in series to a fuel rail can be manipulated and moderated so the downstream injectors are not prone to overheating.

    摘要翻译: 公开了各种燃料喷射系统和燃料喷射器,其为与燃料供应和排出轨道串联连接的燃料喷射器提供变化的冷却速率。 操作每个喷射器的局部冷却速率以平衡沿着轨道布置的喷射器之间的热通量或热传递。 可以通过改变设置在喷嘴壳体和容纳致动器和螺线管组件的喷射器主体的部分之间的环形空间以及通过改变环形空间的尺寸来改变喷嘴壳体中的开口或狭槽的大小来控制冷却速率 设置在喷嘴壳体和气缸盖之间。 喷嘴壳体中的槽的策略布置也可以用于在容纳致动器和螺线管组件的喷射器主体的部分处引导更多的流动。 结果,可以操纵和调节与燃料轨串联连接的燃料喷射器的操作温度,使得下游喷射器不容易过热。

    Apparatus and methods for determining illegal deliveries in cricket

    公开(公告)号:US20230146189A1

    公开(公告)日:2023-05-11

    申请号:US17980036

    申请日:2022-11-03

    申请人: Mandar A. Joshi

    发明人: Mandar A. Joshi

    IPC分类号: G06T7/77 G06V20/40 G06V10/22

    摘要: The technical solutions described herein pertain to apparatus and methods for accurately determining in cricket whether a ball is above the waist, shoulder, or head of a batter standing upright at the popping crease. Thus, certain embodiments of the technical solutions described herein provide apparatus and methods for accurately determining in cricket whether a ball is a no-ball, a wide-ball, or a legal ball. Certain embodiments of the technical solutions described herein also pertain to determining whether a legal ball is a bouncer. Particularly, the technical solutions described herein provide apparatus and methods for objectively determining in cricket whether a ball is a no-ball, a wide-ball, or a legal ball.