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    PLASTIC INTERCOOLER
    1.
    发明申请
    PLASTIC INTERCOOLER 审中-公开
    塑料介质

    公开(公告)号：US20080173436A1

    公开(公告)日：2008-07-24

    申请号：US12018412

    申请日：2008-01-23

    申请人： Bobbye Kaye Baylis ,  Paul D. Daly ,  Ian R. McLean ,  Roy Haworth

    发明人： Bobbye Kaye Baylis ,  Paul D. Daly ,  Ian R. McLean ,  Roy Haworth

    IPC分类号： F28F9/02

    CPC分类号： F28F21/062 ,  F02B29/0462 ,  F28D7/1653 ,  F28D7/1684 ,  F28D2021/0082 ,  F28F1/025 ,  F28F1/04 ,  F28F9/0131 ,  F28F9/22 ,  F28F13/12 ,  F28F2009/228 ,  Y02T10/146

    摘要： An intercooler comprises a plurality of plastic cooling tubes extending between a first end plate and a second end plate and a baffle arranged in the intercooler and extending at least partially between the first end plate and the second end plate. The baffle comprises a plurality of first openings for receiving a respective plastic cooling tube, the baffle further comprising a plurality of second openings arranged between the first openings. The second openings permit air to flow through the intercooler whilst creating turbulence in the air flow which increase the thermal transfer between the air and the tubes increasing the efficiency of the intercooler.

    摘要翻译： 中间冷却器包括在第一端板和第二端板之间延伸的多个塑料冷却管和布置在中间冷却器中并且至少部分地延伸在第一端板和第二端板之间的挡板。 挡板包括用于接收相应的塑料冷却管的多个第一开口，挡板还包括布置在第一开口之间的多个第二开口。 第二开口允许空气流过中间冷却器，同时在空气流中产生湍流，这增加了空气和管之间的热传递，从而提高了中间冷却器的效率。

    PLASTIC HEAT EXCHANGER
    5.
    发明申请
    PLASTIC HEAT EXCHANGER 审中-公开
    塑料热交换器

    公开(公告)号：US20100139902A1

    公开(公告)日：2010-06-10

    申请号：US12329225

    申请日：2008-12-05

    申请人： Bobbye K. Baylis ,  Paul D. Daly ,  Ian R. McLean

    发明人： Bobbye K. Baylis ,  Paul D. Daly ,  Ian R. McLean

    IPC分类号： F28F1/00

    CPC分类号： F28F13/08 ,  F28D1/05316 ,  F28F1/006 ,  F28F1/08 ,  F28F21/062

    摘要： The invention relates to a plastic heat exchanger (1), in particular for automotive applications, having an inlet tank (2) which has an inlet (5) for a first fluid and surrounds an inlet chamber (6), having an outlet tank (3) which has an outlet (7) for the first fluid and surrounds an outlet chamber (8), having multiple plastic tubes (4) which are tightly connected to the inlet tank (2) and to the outlet tank (3) and connect the inlet chamber (6) to the outlet chamber (8) so they communicate with one another and around which a second fluid flows during operation.To improve the heat transfer, at least some of the plastic tubes (4) have at least one longitudinal section (9) in which ring-shaped areas (13) having variable cross sections follow one another in the longitudinal direction of the tube.

    摘要翻译： 本发明涉及一种塑料热交换器（1），特别是用于汽车应用的塑料热交换器（1），其具有入口箱（2），该入口箱具有用于第一流体的入口（5）并且包围入口室（6） 3），其具有用于第一流体的出口（7）并且包围出口室（8），其具有与入口箱（2）和出口罐（3）紧密连接的多个塑料管（4）和连接 入口室（6）到出口室（8），使得它们彼此连通并且在操作期间第二流体围绕第二流体流动。 为了改善热传递，至少一些塑料管（4）具有至少一个纵向部分（9），其中具有可变横截面的环形区域（13）沿着管的纵向方向彼此相继。

    Active noise cancellation stability solution
    6.
    发明授权
    Active noise cancellation stability solution 有权
    主动消噪稳定解决方案

    公开(公告)号：US07106866B2

    公开(公告)日：2006-09-12

    申请号：US09828021

    申请日：2001-04-06

    申请人： John F. Astorino ,  Ian R. McLean ,  Trevor Laak

    发明人： John F. Astorino ,  Ian R. McLean ,  Trevor Laak

    IPC分类号： A61F11/06 ,  H04B1/00

    CPC分类号： F02M35/10013 ,  F01N1/065 ,  F02M35/10118 ,  F02M35/125 ,  F02M35/161 ,  G10K11/178 ,  G10K2210/117 ,  G10K2210/121 ,  G10K2210/1282 ,  G10K2210/3016

    摘要： The method of noise attenuation comprises the steps of generating a noise canceling signal, sensing for an system condition, and ceasing the generation of the noise canceling based upon the system condition. This method is embodied in a system that includes an air induction body, a speaker in proximity to the air induction body, a sensor for sensing a system condition, and a control unit with a noise cancellation feature. The control unit is in communication with both the speaker and the sensor. Based upon the sensed system condition, the control unit may disable the noise cancellation feature.

    摘要翻译： 噪声衰减的方法包括以下步骤：基于系统条件产生噪声消除信号，感测系统状况，并停止产生噪声消除。 该方法体现在包括空气感应体，靠近空气感应体的扬声器，用于感测系统状况的传感器以及具有噪声消除特征的控制单元的系统中。 控制单元与扬声器和传感器都通信。 基于感测到的系统状况，控制单元可以禁用噪声消除特征。

    Active noise attenuation system
    7.
    发明授权
    Active noise attenuation system 失效
    主动噪声衰减系统

    公开(公告)号：US6084971A

    公开(公告)日：2000-07-04

    申请号：US872506

    申请日：1997-06-10

    申请人： Ian R. McLean

    发明人： Ian R. McLean

    IPC分类号： F02M35/12 ,  G10K11/178 ,  A61F11/06 ,  G10K11/16 ,  H03B29/00

    CPC分类号： F02M35/125 ,  F02M35/10373 ,  G10K11/1788

    摘要： A noise attenuation system for the air induction ducting particularly for an internal combustion engine has an outwardly facing loudspeaker mounted within an air inlet duct so as to lie in the plane of the air intake opening. Signals from an error microphone (and also optionally a detector microphone) are processed in a signal controller, the output driver used to drive the loudspeaker so that a cancellation sound field is produced, which attenuates the noise emanating from the air intake. The speaker is mounted on a fairing body creating an annular flow passage, a filter element ring inserted in the annular space.

    摘要翻译： 用于特别用于内燃机的空气感应管道的噪声衰减系统具有安装在空气入口管道内的向外扬声器，以便位于进气口的平面中。 来自错误麦克风（以及可选的检测器麦克风）的信号在信号控制器中处理，输出驱动器用于驱动扬声器，从而产生消除声场，从而衰减从进气口发出的噪声。 扬声器安装在整流罩上，产生环形流动通道，插入环形空间中的过滤元件环。

    Intake-exhaust manifold bridge noise attenuation system and method
    8.
    发明授权
    Intake-exhaust manifold bridge noise attenuation system and method 失效
    进气歧管桥噪声衰减系统及方法

    公开(公告)号：US5860400A

    公开(公告)日：1999-01-19

    申请号：US932417

    申请日：1997-09-17

    申请人： Philip E. A. Stuart ,  Ian R. McLean

    发明人： Philip E. A. Stuart ,  Ian R. McLean

    IPC分类号： F01N1/06 ,  F02M35/12 ,  F02F7/00

    CPC分类号： F02M35/1222 ,  F01N1/06 ,  F02M35/1227 ,  F02M35/1272

    摘要： A system and method of attenuating noise generated in a multicylinder internal combustion engine as a result of opening and closing of the exhaust and intake valves in which cross passages extend between regions of the exhaust and intake manifolds adjacent the exhaust and intake valves of different cylinders in which the exhaust and intake valves open at approximately the same time. The acoustic waves of the noise caused by opening of the exhaust and intake valves respectively are set in mutual opposition to each other to thereby substantially cancel each other. A low mass flexible diaphragm in each cross passage prevents cross flow of exhaust gases while allowing transmission of the acoustic waves. Porous plugs restrict flow to the diaphragm while being sufficiently open to allow free transmission of the noise sound waves to the diaphragm to not impair the mutual cancellation process.

    摘要翻译： 由于排气和进气阀的打开和关闭而导致在多缸内燃机中产生的噪音的系统和方法，其中十字通道在与排气管相邻的排气口和不同气缸的进气阀之间的排气和进气歧管之间延伸， 排气和进气阀在大致相同的时间打开。 分别由排气阀和进气阀的打开引起的噪声的声波相互相对设置，从而基本上相互抵消。 每个横向通道中的低质量柔性隔膜防止排气的交叉流动，同时允许声波的传输。 多孔塞子在充分打开的情况下限制流向隔膜的流动，以允许将噪声声波自由传播到隔膜以不损害相互取消过程。

    Tuned Helmholtz resonator using cavity forcing
    10.
    发明授权
    Tuned Helmholtz resonator using cavity forcing 有权
    调谐亥姆霍兹谐振器使用空腔强制

    公开(公告)号：US06758304B1

    公开(公告)日：2004-07-06

    申请号：US09656808

    申请日：2000-09-07

    申请人： Ian R. McLean

    发明人： Ian R. McLean

    IPC分类号： F01N106

    CPC分类号： F02M35/125 ,  F02B27/001 ,  F02B27/008 ,  F02M35/1261 ,  Y02T10/146

    摘要： A Helmholtz resonator includes a chamber at least partially defining a cavity. The chamber has a neck which defines a passage that is in fluid communication with the cavity. The chamber and the neck produce a passive response to a sound wave produced by the internal combustion engine. The sound wave negatively effects engine performance. An active resonator is disposed within the chamber. The active resonator produces a forced response for supplementing the passive response and increasing the band width of the noise attenuating pressure wave. The Helmholtz resonator is in fluid communication with a portion of an air induction system that defines a passageway that carries the sound wave. A driver is connected to the active resonator, which is preferably a loud speaker, to drive the loud speaker and produce the forced response. The driver preferably utilizes a signal source, such as an engine speed signal, to synchronize the forced response with the engine speed. A phase compensator synchronizes the forced response with the sound wave, and an amplifier amplifies the signal to drive the loud speaker.

    摘要翻译： 亥姆霍兹共振器包括至少部分地限定空腔的腔室。 腔室具有颈部，该颈部限定与空腔流体连通的通道。 腔室和颈部产生对内燃机产生的声波的被动响应。 声波对发动机性能产生负面影响。 有源谐振器设置在腔室内。 有源谐振器产生用于补充被动响应并增加噪声衰减压力波的带宽的强制响应。 亥姆霍兹共振器与一个空气感应系统的一部分流体连通，该空气感应系统限定了携带声波的通道。 驱动器连接到有源谐振器，其优选地是扬声器，以驱动扬声器并产生强制响应。 驱动器优选地利用诸如发动机速度信号的信号源来使强制响应与发动机速度同步。 相位补偿器将强制响应与声波同步，放大器放大信号以驱动扬声器。