Combination air handler and airflow mixing module for use in a modular data center

    公开(公告)号:US10107518B2

    公开(公告)日:2018-10-23

    申请号:US13563509

    申请日:2012-07-31

    Abstract: In accordance with embodiments of the present disclosure, a modular fluid-handling system may include an air-handling and mixing unit and a cooling unit. The air-handling and mixing unit may include an air mover plenum and a first mixing plenum. The air mover plenum may have an air mover configured to move air and the air mover plenum may air mover plenum may be configured to be in fluid communication with an outside environment via a first damper and configured to be in fluid communication with a primary structure. The first mixing plenum may be configured to be in fluid communication with the air mover plenum via a second damper and configured to be in fluid communication with the outside environment via a third damper.

    Fuel nozzle passive purge cap flow
    2.
    发明授权
    Fuel nozzle passive purge cap flow 有权
    燃油喷嘴被动吹扫帽流

    公开(公告)号:US08991188B2

    公开(公告)日:2015-03-31

    申请号:US12985010

    申请日:2011-01-05

    CPC classification number: F23R3/283 F23R3/286

    Abstract: A cooling circuit for a fuel nozzle in a gas turbine includes an end cap cavity receiving passive purge flow from a compressor of the turbine, and fuel nozzle swozzles disposed in a swozzle shroud that impart swirl to incoming fuel and air. Purge slots are formed in the swozzle shroud and through the fuel nozzle swozzles in fluid communication with the end cap cavity. The purge slots are positioned upstream of a quat fuel injection passage, and the passive purge flow enters fuel nozzle tip cavities of the fuel nozzle to provide tip cooling and tip purge volume without mixing the passive purge flow with quat fuel.

    Abstract translation: 用于燃气轮机中的燃料喷嘴的冷却回路包括端帽腔,其接收来自涡轮机的压缩机的被动吹扫流,以及设置在喷嘴罩中的燃料喷嘴喷嘴,其对进入的燃料和空气赋予涡流。 吹扫槽形成在喷嘴罩中并且通过与端盖腔流体连通的燃料喷嘴喷嘴形成。 吹扫槽位于四通燃料喷射通道的上游,并且被动吹扫流进入燃料喷嘴的燃料喷嘴尖端腔,以提供尖端冷却和尖端吹扫体积,而不将被动吹扫流与季铵燃料混合。

    Fuel nozzle assembly for use with a gas turbine engine and method of assembling same
    4.
    发明授权
    Fuel nozzle assembly for use with a gas turbine engine and method of assembling same 失效
    用于燃气涡轮发动机的燃油喷嘴组件及其组装方法

    公开(公告)号:US08752389B2

    公开(公告)日:2014-06-17

    申请号:US12265233

    申请日:2008-11-05

    Abstract: A fuel nozzle configured to channel fluid toward a combustion chamber within a gas turbine engine and a method for assembling the same are provided. The fuel nozzle includes a first hollow tube fabricated from a first material that has a first coefficient of thermal expansion and a second tube fabricated from a second material that has a second coefficient of thermal expansion that is different from the first coefficient of thermal expansion. The second tube is coupled within the first tube such that the first tube substantially circumscribes the second tube, and the second tube thermally expands approximately at a same rate as the first tube during fuel nozzle operation.

    Abstract translation: 提供了一种构造成将流体引导到燃气涡轮发动机内的燃烧室的燃料喷嘴及其组装方法。 燃料喷嘴包括由具有第一热膨胀系数的第一材料制成的第一中空管和由具有不同于第一热膨胀系数的第二热膨胀系数的第二材料制成的第二管。 第二管联接在第一管内,使得第一管基本上包围第二管,并且第二管在燃料喷嘴操作期间以与第一管相同的速率大约膨胀。

    System and Method for Providing for Various Modes of Heat-Rejection Media in a Modular Data Center
    5.
    发明申请
    System and Method for Providing for Various Modes of Heat-Rejection Media in a Modular Data Center 审中-公开
    在模块化数据中心提供散热介质的各种模式的系统和方法

    公开(公告)号:US20140069127A1

    公开(公告)日:2014-03-13

    申请号:US13614449

    申请日:2012-09-13

    CPC classification number: H05K7/20836 H05K7/20745

    Abstract: In accordance with embodiments of the present disclosure, a modular fluid-handling system may include an air-handling and mixing unit and a cooling unit. The air-handling and mixing unit may be configured to be in fluid communication with a primary structure, and may include an air mover configured to move air. The cooling unit may be configured to be in fluid communication with the primary structure and the air-handling and mixing unit, the cooling unit further configured to receive, one at a time, a plurality of different types of heat-rejection media.

    Abstract translation: 根据本公开的实施例,模块化流体处理系统可以包括空气处理和混合单元和冷却单元。 空气处理和混合单元可以被构造成与主结构流体连通,并且可以包括构造成移动空气的空气移动器。 冷却单元可以被配置为与主要结构和空气处理和混合单元流体连通,冷却单元还被配置为一次接收多个不同类型的排热介质。

    SYSTEM AND METHOD FOR DIRECTING EXHAUST FROM A MODULAR DATA CENTER
    6.
    发明申请
    SYSTEM AND METHOD FOR DIRECTING EXHAUST FROM A MODULAR DATA CENTER 有权
    从模块化数据中心引导排气的系统和方法

    公开(公告)号:US20140038510A1

    公开(公告)日:2014-02-06

    申请号:US13563566

    申请日:2012-07-31

    CPC classification number: H05K7/20745

    Abstract: In accordance with embodiments of the present disclosure, a modular fluid-handling system may comprise a fluid-handling unit and an exhaust duct coupled to and in fluid communication with the fluid-handling unit. The fluid-handling unit may be configured to exhaust air from an exhaust source in a substantially horizontal direction. The exhaust duct may be configured to redirect air flowing in the substantially horizontal direction from the exhaust source in a substantially vertical direction.

    Abstract translation: 根据本公开的实施例,模块化流体处理系统可以包括流体处理单元和与流体处理单元耦合并流体连通的排气管道。 流体处理单元可以构造成在基本上水平的方向上排出来自排气源的空气。 排气管道可以被配置成在基本上垂直的方向上将来自排气源的大致水平方向上流动的空气重新定向。

    FUEL DISTRIBUTION MANIFOLD
    7.
    发明申请
    FUEL DISTRIBUTION MANIFOLD 有权
    燃油分配管理

    公开(公告)号:US20130167954A1

    公开(公告)日:2013-07-04

    申请号:US13342497

    申请日:2012-01-03

    CPC classification number: F23K5/06 F02C7/222 Y10T137/85938

    Abstract: A fuel distribution manifold comprises an outer shell having an inner surface. The outer shell defines an inlet for receiving fuel from a parent supply line, a base opposite the inlet, a central manifold axis that intersects the inlet, and a plurality of outlets for delivering fuel to offspring fuel lines, each outlet defining a respective outlet axis. In one exemplary embodiment, a fuel distribution manifold also comprises a center-body having an outer surface and being positioned within the outer shell wherein the outer surface of the center-body and the inner surface of the outer shell define a flow-path through which fluid flows from the inlet to the plurality of outlets. In another exemplary embodiment, at least one of the outlets is positioned adjacent to the base and oriented so that its respective outlet axis is rotated relatively to a radial direction that intersects the central manifold axis.

    Abstract translation: 燃料分配歧管包括具有内表面的外壳。 外壳限定用于从母体供应管线接收燃料的入口,与入口相对的底座,与入口相交的中心歧管轴线以及用于将燃料输送到后代燃料管线的多个出口,每个出口限定出口轴线 。 在一个示例性实施例中,燃料分配歧管还包括具有外表面并且位于外壳内的中心体,其中中心体的外表面和外壳的内表面限定了流动路径,通过该流路 流体从入口流到多个出口。 在另一个示例性实施例中,至少一个出口定位成与基座相邻并且定向成使得其相应的出口轴线相对于与中心歧管轴线相交的径向方向旋转。

    FUEL NOZZLE ASSEMBLY FOR A GAS TURBINE ENGINE AND METHOD OF ASSEMBLING THE SAME
    10.
    发明申请
    FUEL NOZZLE ASSEMBLY FOR A GAS TURBINE ENGINE AND METHOD OF ASSEMBLING THE SAME 有权
    用于气体涡轮发动机的燃料喷嘴组件及其组装方法

    公开(公告)号:US20110107764A1

    公开(公告)日:2011-05-12

    申请号:US12617085

    申请日:2009-11-12

    Abstract: A method of assembling a fuel nozzle assembly for a gas turbine engine having a natural operating frequency includes providing a flange and providing a premix tube. The flange is fabricated from a first alloy such that the flange is configured to exhibit a first frequency that is different than the natural operating frequency of the gas turbine engine. The premix tube is fabricated from a second alloy such that the premix tube is configured to exhibit a second frequency that is different from the natural operating frequency of the gas turbine engine. The premix tube is coupled to the flange.

    Abstract translation: 组装具有自然工作频率的燃气涡轮发动机的燃料喷嘴组件的方法包括提供凸缘并提供预混管。 凸缘由第一合金制成,使得凸缘被配置为呈现与燃气涡轮发动机的自然工作频率不同的第一频率。 预混管由第二合金制成,使得预混合管被配置为展现不同于燃气涡轮发动机的自然工作频率的第二频率。 预混管连接到凸缘。

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