SYSTEMS AND METHODS FOR MONITORING A RAPPING PROCESS
    11.
    发明申请
    SYSTEMS AND METHODS FOR MONITORING A RAPPING PROCESS 有权
    系统和方法来监测一个补偿过程

    公开(公告)号:US20100057269A1

    公开(公告)日:2010-03-04

    申请号:US12203713

    申请日:2008-09-03

    IPC分类号: G06F19/00

    CPC分类号: B03C3/763 B03C3/88

    摘要: A method for monitoring operation of a rapper in an electrostatic precipitator using a rapper control system is described. The method includes determining model electrical characteristics of the rapper. The model electrical characteristics of the rapper correspond to model mechanical operating characteristics of the rapper. The method also includes storing data corresponding to the model electrical characteristics and the model mechanical operating characteristics of the rapper, determining actual electrical characteristics of the rapper, and comparing the actual electrical characteristics of the rapper to the stored model electrical characteristics to determine actual mechanical operating characteristics of the rapper.

    摘要翻译: 描述了使用敲击控制系统监测静电除尘器中的敲击器操作的方法。 该方法包括确定说唱歌手的模型电特性。 说唱歌手的模型电气特征对应于说唱歌手的模型机械操作特征。 该方法还包括存储对应于敲击器的模型电特性和模型机械操作特性的数据,确定说唱机的实际电气特性,以及将敲击器的实际电特性与所存储的模型电特性进行比较以确定实际的机械操作 说唱歌手的特点。

    Method and system for controlling distortion of turbine case due to thermal variations
    15.
    发明授权
    Method and system for controlling distortion of turbine case due to thermal variations 有权
    用于控制由于热变化引起的涡轮机壳失真的方法和系统

    公开(公告)号:US06691019B2

    公开(公告)日:2004-02-10

    申请号:US09683403

    申请日:2001-12-21

    IPC分类号: G06F1900

    摘要: A method for controlling distortion of a turbine case (“case”) includes measuring a temperature distribution for the case that includes thermal gradients. The method further includes modeling thermal stresses on the case induced by the thermal gradients, calculating an out of roundness index (“index”) resulting from the thermal stresses, and comparing the index with at least one distortion limit to determine whether the case has a satisfactory or an unsatisfactory index. The temperature distribution is controlled for an unsatisfactory index to produce the satisfactory index. A system for controlling distortion of the turbine case includes a thermal measurement system, for measuring the temperature distribution, and a computer configured for modeling the thermal stresses, calculating and comparing the index with the distortion limit, and controlling the temperature distribution for an unsatisfactory index to produce the satisfactory index.

    摘要翻译: 一种用于控制涡轮壳体的变形的方法(“情况”)包括测量包括热梯度的情况的温度分布。 该方法还包括对由热梯度引起的壳体上的热应力进行建模,计算由热应力产生的圆度指数(“指标”),并将该指数与至少一个失真极限进行比较,以确定该情况是否具有 令人满意或令人不满意的指标。 控制温度分布为不令人满意的指标,以产生令人满意的指标。 用于控制涡轮壳体的变形的系统包括用于测量温度分布的热测量系统,以及用于对热应力建模,计算和比较指数与失真极限的计算机,以及控制不满意指数的温度分布 产生令人满意的指标。

    Heat sinks with distributed and integrated jet cooling
    17.
    发明授权
    Heat sinks with distributed and integrated jet cooling 有权
    散热器采用分布式和集成式喷射冷却

    公开(公告)号:US08496049B2

    公开(公告)日:2013-07-30

    申请号:US12421068

    申请日:2009-04-09

    IPC分类号: H05K7/20

    摘要: A heat sink with distributed jet cooling is provided. The heat sink includes a base for thermal connection to at least one heated object, an array of fins thermally coupled to the base, and at least one multi-orifice synthetic jet or multiple single orifice jets disposed on a side of the array of fins. A heat sink with distributed and integrated jet cooling is also provided and includes a base and an array of fins. Respective ones of at least a subset of the fins comprise a synthetic jet configured to eject an ambient fluid into an ambient environment of the fins and base. Another heat sink with distributed and integrated jet cooling is provided and includes a base, an array of fins and multiple synthetic jets coupled to respective ones of the fins. The synthetic jets are provided for at least a subset of the fins.

    摘要翻译: 提供分布式喷射冷却的散热器。 散热器包括用于热连接到至少一个被加热物体的基座,热耦合到基座的翅片阵列,以及设置在翅片阵列侧面的至少一个多孔合成射流或多个单孔射流。 还提供了具有分布式和集成式射流冷却的散热器,并且包括底座和翅片阵列。 翅片的至少一个子集中的各个翼片包括配置成将周围流体喷射到翅片和底座的周围环境中的合成射流。 提供了具有分布式和集成的喷射式冷却的另一散热器,并且包括底座,翅片阵列和耦合到相应散热片的多个合成射流。 合成射流被提供用于鳍的至少一个子集。

    Method and apparatus for reducing acoustic noise in a synthetic jet
    18.
    发明授权
    Method and apparatus for reducing acoustic noise in a synthetic jet 有权
    减少合成射流噪声的方法和装置

    公开(公告)号:US08006917B2

    公开(公告)日:2011-08-30

    申请号:US12198240

    申请日:2008-08-26

    IPC分类号: B05B1/08

    摘要: A synthetic jet includes a first backer structure and a first actuator coupled to the first backer structure to form a first composite unit. The synthetic jet also includes a second backer structure, and a second actuator coupled to the second backer structure to form a second composite unit. A wall member is coupled to and positioned between the first and second backer structures to form a cavity. The first composite unit has an orifice formed therethrough and the orifice is fluidically coupled to the cavity and fluidically coupled to an environment external to the cavity.

    摘要翻译: 合成射流包括第一支撑结构和耦合到第一支撑结构的第一致动器,以形成第一复合单元。 合成射流还包括第二支撑结构,以及耦合到第二支撑结构以形成第二复合单元的第二致动器。 壁构件联接到第一和第二支撑结构之间并定位在第一和第二支撑结构之间以形成空腔。 第一复合单元具有穿过其形成的孔,并且孔流体地联接到空腔并且流体耦合到空腔外部的环境。

    METHOD AND APPARATUS FOR REDUCING ACOUSTIC NOISE IN A SYNTHETIC JET
    20.
    发明申请
    METHOD AND APPARATUS FOR REDUCING ACOUSTIC NOISE IN A SYNTHETIC JET 有权
    用于减少合成喷嘴的声音噪声的方法和装置

    公开(公告)号:US20100051242A1

    公开(公告)日:2010-03-04

    申请号:US12198240

    申请日:2008-08-26

    IPC分类号: F28D15/00

    摘要: A synthetic jet includes a first backer structure and a first actuator coupled to the first backer structure to form a first composite unit. The synthetic jet also includes a second backer structure, and a second actuator coupled to the second backer structure to form a second composite unit. A wall member is coupled to and positioned between the first and second backer structures to form a cavity. The first composite unit has an orifice formed therethrough and the orifice is fluidically coupled to the cavity and fluidically coupled to an environment external to the cavity.

    摘要翻译: 合成射流包括第一支撑结构和耦合到第一支撑结构的第一致动器,以形成第一复合单元。 合成射流还包括第二支撑结构,以及耦合到第二支撑结构以形成第二复合单元的第二致动器。 壁构件联接到第一和第二支撑结构之间并定位在第一和第二支撑结构之间以形成空腔。 第一复合单元具有穿过其形成的孔,并且孔流体地联接到空腔并且流体耦合到空腔外部的环境。