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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
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：US10094489B2
公开(公告)日：2018-10-09
申请号：US15013604
申请日：2016-02-02
Applicant: Control Components, Inc.
Inventor： Stephen G. Freitas , Raymond R. Newton , Daniel Allen Lee Watson , Timo Kubota
Abstract: A control valve which includes a discrete, multi-stage, multi-path valve trim, located in concentric cylinders, along the outlet axis of the valve, with potential to characterize flow resistance at different opening points.
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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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公开(公告)号：US20160223099A1
公开(公告)日：2016-08-04
申请号：US15013604
申请日：2016-02-02
Applicant: Control Components, Inc.
Inventor： Stephen G. Freitas , Raymond R. Newton , Daniel Allen Lee Watson , Timo Kubota
IPC: F16K47/08
CPC classification number: F16K47/08 , F16K3/246 , F16K47/04 , F16L55/02 , Y10T137/86791
Abstract: A control valve which includes a discrete, multi-stage, multi-path valve trim, located in concentric cylinders, along the outlet axis of the valve, with potential to characterize flow resistance at different opening points.
Abstract translation: 一个控制阀，它包括一个位于同心圆柱体上的离散的，多级的多通道阀门装置，沿着阀的出口轴线，具有表征不同开口点流动阻力的潜力。
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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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