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公开(公告)号：US08931717B2
公开(公告)日：2015-01-13
申请号：US13644049
申请日：2012-10-03
Applicant: Control Components, Inc.
IPC: F22G5/12
CPC classification number: F22G5/123 , B05B1/3006 , B05B1/3046 , B05B1/3073 , Y10S261/13 , Y10T137/7932
Abstract: An improved spray nozzle assembly for use in a steam desuperheating device that is adapted to spray cooling water into a flow of superheated steam. The nozzle assembly is of simple construction with relatively few components, and thus requires a minimal amount of maintenance. In addition, the nozzle assembly is specifically configured to, among other things, prevent thermal shock to prescribed internal structural components thereof, to prevent “sticking” of a valve element thereof, and to create a substantially uniformly distributed spray of cooling water for spraying into a flow of superheated steam in order to reduce the temperature of the steam.
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Patent Agency Ranking
2.发明授权Liner displacement control valve including valve trim with spindle and flow control element for improved low flow control 有权衬管排量控制阀包括带主轴和流量控制元件的阀门装置，用于改进低流量控制公开(公告)号：US09175787B2
公开(公告)日：2015-11-03
申请号：US14033249
申请日：2013-09-20
Applicant: Control Components, Inc.
Inventor： Kevin Naziri , Graham Clark
CPC classification number: F16K47/08 , B01D35/04 , F16K31/508 , F16K47/04 , Y10T137/8085 , Y10T137/86718
Abstract: A linear displacement control valve comprising a valve body having a valve bonnet cooperatively engage thereto. The body and the bonnet collectively accommodate a valve trim which comprises a flow control element and a complementary spindle. The spindle is preferably attached to a reciprocally movable valve stem of the control valve via a stem adaptor. The stem adaptor is adapted to allow for some measure of “float” between the spindle and the flow control element as may be needed to accommodate any misalignment therebetween. The spindle is uniquely configured such that when used in conjunction with the flow control element, the trim is capable of providing low end flow control at a higher level of accuracy and/or wider rangeability.
Abstract translation: 一种线性位移控制阀，包括具有与其相配合的阀帽的阀体。 主体和发动机罩共同容纳阀门装置，其包括流量控制元件和互补主轴。 主轴优选通过杆适配器附接到控制阀的可往复运动的阀杆。 阀杆适配器适于允许主轴和流量控制元件之间的一些“浮动”测量，以适应其间的任何不对准。 主轴是独特的构造，使得当与流量控制元件结合使用时，修整件能够以更高的准确度和/或更宽的范围提供低端流量控制。
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公开(公告)号：US20140091485A1
公开(公告)日：2014-04-03
申请号：US13644049
申请日：2012-10-03
Applicant: CONTROL COMPONENTS, INC.
IPC: F22G5/12
CPC classification number: F22G5/123 , B05B1/3006 , B05B1/3046 , B05B1/3073 , Y10S261/13 , Y10T137/7932
Abstract: An improved spray nozzle assembly for use in a steam desuperheating device that is adapted to spray cooling water into a flow of superheated steam. The nozzle assembly is of simple construction with relatively few components, and thus requires a minimal amount of maintenance. In addition, the nozzle assembly is specifically configured to, among other things, prevent thermal shock to prescribed internal structural components thereof, to prevent “sticking” of a valve element thereof, and to create a substantially uniformly distributed spray of cooling water for spraying into a flow of superheated steam in order to reduce the temperature of the steam.
Abstract translation: 一种用于蒸汽减温装置的改进的喷嘴组件，其适于将冷却水喷射到过热蒸汽流中。 喷嘴组件结构简单，组件相对较少，因此需要最少的维护。 此外，喷嘴组件特别地构造成防止其规定的内部结构部件的热冲击，以防止其阀元件的“粘附”，并且产生用于喷射的冷却水的基本上均匀分布的喷雾 过热蒸汽的流动，以减少蒸汽的温度。
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公开(公告)号：US08955773B2
公开(公告)日：2015-02-17
申请号：US14042428
申请日：2013-09-30
Applicant: Control Components, Inc.
IPC: F22G5/12
CPC classification number: F22G5/123 , B05B1/06 , B05B1/3006 , B05B1/3046 , B05B1/3073 , Y10S261/13 , Y10T137/7932
Abstract: An improved spray nozzle assembly for use in a steam desuperheating device that is adapted to spray cooling water into a flow of superheated steam. The nozzle assembly is of simple construction with relatively few components, and thus requires a minimal amount of maintenance. In addition, the nozzle assembly is specifically configured to, among other things, prevent thermal shock to prescribed internal structural components thereof, to prevent “sticking” of a valve element thereof, and to create a substantially uniformly distributed spray of cooling water for spraying into a flow of superheated steam in order to reduce the temperature of the steam.
Abstract translation: 一种用于蒸汽减温装置的改进的喷嘴组件，其适于将冷却水喷射到过热蒸汽流中。 喷嘴组件结构简单，组件相对较少，因此需要最少的维护。 此外，喷嘴组件特别地构造成防止其规定的内部结构部件的热冲击，以防止其阀元件的“粘附”，并且产生用于喷射的冷却水的基本上均匀分布的喷雾 过热蒸汽的流动，以减少蒸汽的温度。
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5.发明申请公开(公告)号：US20150083244A1
公开(公告)日：2015-03-26
申请号：US14033249
申请日：2013-09-20
Applicant: Control Components, Inc.
Inventor： Kevin Naziri , Graham Clark
CPC classification number: F16K47/08 , B01D35/04 , F16K31/508 , F16K47/04 , Y10T137/8085 , Y10T137/86718
Abstract: In accordance with the present invention, there is provided a linear displacement control valve comprising a valve body having a valve bonnet cooperatively engage thereto. The body and the bonnet collectively accommodate a valve trim which comprises a flow control element and a complementary spindle. The spindle is preferably attached to a reciprocally movable valve stem of the control valve via a stem adaptor. The stem adaptor is adapted to allow for some measure of “float” between the spindle and the flow control element as may be needed to accommodate any misalignment therebetween. The spindle is uniquely configured such that when used in conjunction with the flow control element, the trim is capable of providing low end flow control at a higher level of accuracy and/or wider rangeability.
Abstract translation: 根据本发明，提供一种线性位移控制阀，其包括具有与其配合接合的阀帽的阀体。 主体和发动机罩共同容纳阀门装置，其包括流量控制元件和互补主轴。 主轴优选通过杆适配器附接到控制阀的可往复运动的阀杆。 阀杆适配器适于允许主轴和流量控制元件之间的一些“浮动”测量，以适应其间的任何不对准。 主轴是独特的构造，使得当与流量控制元件结合使用时，修整件能够以更高的准确度和/或更宽的范围提供低端流量控制。
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公开(公告)号：US20140091486A1
公开(公告)日：2014-04-03
申请号：US14042428
申请日：2013-09-30
Applicant: Control Components, Inc.
IPC: F22G5/12
CPC classification number: F22G5/123 , B05B1/06 , B05B1/3006 , B05B1/3046 , B05B1/3073 , Y10S261/13 , Y10T137/7932
Abstract: An improved spray nozzle assembly for use in a steam desuperheating device that is adapted to spray cooling water into a flow of superheated steam. The nozzle assembly is of simple construction with relatively few components, and thus requires a minimal amount of maintenance. In addition, the nozzle assembly is specifically configured to, among other things, prevent thermal shock to prescribed internal structural components thereof, to prevent “sticking” of a valve element thereof, and to create a substantially uniformly distributed spray of cooling water for spraying into a flow of superheated steam in order to reduce the temperature of the steam.
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