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    Multi-Spindle Spray Nozzle Assembly
    12.
    发明申请
    Multi-Spindle Spray Nozzle Assembly 有权
    多主轴喷嘴组件

    公开(公告)号：US20140252125A1

    公开(公告)日：2014-09-11

    申请号：US13793562

    申请日：2013-03-11

    Applicant: CONTROL COMPONENTS, INC.

    Inventor： Marco Mastrovito

    IPC: B05B1/14

    CPC classification number: B05B1/14 ,  B05B1/02 ,  B05B1/06 ,  B05B1/3006 ,  B05B1/3046 ,  B05B1/3073 ,  B05B1/308 ,  B05B1/3405 ,  F01K5/02 ,  F22G5/123 ,  Y10S261/13

    Abstract: In accordance with the present invention, there is provided a multi-spindle spray nozzle assembly for a steam desuperheating or attemperator device. The nozzle assembly features a nozzle holder which accommodates two small, spring-loaded nozzles, each of which is adapted to produce a spray pattern of reduced cone angle (e.g., approximately 60°) in comparison to currently know nozzle designs. The two nozzles are positioned within the nozzle holder such that they diverge from the axis thereof as allows the spray pattern generated thereby to be effectively tilted into the flow of steam within a desuperheating device having the nozzle assembly interfaced thereto.

    Abstract translation: 根据本发明，提供了一种用于蒸汽减温或调温装置的多主轴喷嘴组件。 喷嘴组件具有喷嘴保持器，该喷嘴保持器容纳两个小的弹簧加载的喷嘴，每个喷嘴适合于产生与当前知道的喷嘴设计相比减小的锥角（例如，大约60°）的喷雾图案。 两个喷嘴位于喷嘴保持器内，使得它们从其轴线分开，使得由此产生的喷雾图案有效地倾斜到具有与其接口的喷嘴组件的过热减压装置内的蒸汽流中。

    DESUPERHEATER WITH FLOW MEASUREMENT
    14.
    发明申请
    DESUPERHEATER WITH FLOW MEASUREMENT 有权
    具有流量测量的除臭器

    公开(公告)号：US20140151908A1

    公开(公告)日：2014-06-05

    申请号：US13914427

    申请日：2013-06-10

    Applicant: Control Components, Inc.

    Inventor： Tord Forslund

    IPC: F22G5/12

    CPC classification number: F22G5/123 ,  B01F3/04014 ,  B01F3/04049 ,  F22G5/12

    Abstract: In accordance with the present invention, there is provided a steam desuperheater which is integrated into a steam line. The steam desuperheater comprises a segment of steam pipe having one or more spring loaded spray nozzles attached thereto. Installed within the interior of the steam pipe of the desuperheater is a liner. The desuperheater is also provided with a steam flow measurement sub-assembly comprising a differential pressure transmitter including a pair of pressure gauges which are operatively connected to respective ones of a first pressure tapping which is formed in the steam pipe before the liner, and a second pressure tapping which is formed in the liner. The measurement of the differential pressure allows for a determination of steam flow through the desuperheater. In addition to the differential pressure transmitter outfitted onto the steam pipe, the steam flow measurement sub-assembly further preferably comprises pressure and temperature transmitters which are installed in the steam line upstream of the desuperheater for providing a density determination that is also required for the steam flow determination.

    Abstract translation: 根据本发明，提供一种蒸汽过热降温器，其集成在蒸汽管线中。 蒸汽过热降温器包括一段蒸汽管，其具有一个或多个连接到其上的弹簧加载的喷嘴。 安装在过热降温装置的蒸汽管内部的是内衬。 减温器还设置有蒸汽流量测量子组件，该蒸汽流量测量子组件包括差压变送器，该差压变送器包括一对压力计，其压力计可操作地连接到在衬套之前形成在蒸汽管中的第一压力分接头， 在衬套中形成的压力攻丝。 差压的测量允许确定通过过热降温器的蒸汽流量。 除了配备在蒸汽管上的差压变送器之外，蒸汽流量测量子组件还优选地包括压力和温度变送器，其安装在过热降温器上游的蒸汽管线中，用于提供蒸汽也是必需的密度测定 流量测定。

    BALL CONTROL VALVES HAVING THREE-DIMENSIONAL TORTUOUS PATH FLOWPATHS
    15.
    发明申请
    BALL CONTROL VALVES HAVING THREE-DIMENSIONAL TORTUOUS PATH FLOWPATHS 有权

    公开(公告)号：US20220356951A1

    公开(公告)日：2022-11-10

    申请号：US17731800

    申请日：2022-04-28

    Applicant: Control Components, Inc.

    Inventor： Stephen Freitas ,  Ruben Mendoza ,  Daniel W. Watson ,  Shane Gillette ,  Raymond R. Newton

    IPC: F16K5/06 ,  F16K5/20

    Abstract: A valve body, for use in a valve housing having an inlet and outlet, includes a spherical outer surface. A flow opening extends diametrically from one side of the outer surface to an opposing side. A plurality of flow control passageways extend from the outer surface into the valve body. The valve body is moveable relative to the valve housing between a closed position, a restricted flow position, and a free flow position. In the closed position, the flow opening and all of the plurality of flow control passageways are out of alignment with the inlet and outlet. In the restricted flow position, at least one flow control passageway is moved into fluid communication with the inlet and outlet to facilitate fluid communication therebetween. In the free flow position, the flow opening is moved into fluid communication with the inlet and outlet to facilitate fluid communication therebetween.

    FLUID FLOW CONTROL DEVICE WITH VALVE SEAT CONFIGURED TO MITIGATE FLASHING
    16.
    发明申请
    FLUID FLOW CONTROL DEVICE WITH VALVE SEAT CONFIGURED TO MITIGATE FLASHING 有权

    公开(公告)号：US20220243824A1

    公开(公告)日：2022-08-04

    申请号：US17167401

    申请日：2021-02-04

    Applicant: Control Components, Inc.

    Inventor： Chulho Pang

    IPC: F16K1/54 ,  F16K1/36 ,  F16K1/42

    Abstract: A fluid control valve includes a housing defining a fluid inlet and a fluid outlet. A valve seat is coupled to the housing and is positioned between the inlet and the outlet. The valve seat includes an end surface, seating surface extending from the end surface toward the seat axis, and a groove surface extends from the seating surface and defines a groove extending around the seat axis. The valve seat further includes an inner surface defining a central bore extending along the seat axis. A spindle is disposed within the housing and is reciprocally moveable between closed and open positions within the central bore of the valve seat. The spindle defines a longitudinal axis and includes an outer surface and a plurality of flow passages formed in the outer surface to prescribed lengths and extending in generally parallel relation to the axis of the spindle.

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