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1. 发明授权

US08104412B2 Deflector device for coal piping systems 有权
标题翻译：煤管系统的导流装置
公开(公告)号：US08104412B2
公开(公告)日：2012-01-31
申请号：US12196031
申请日：2008-08-21
申请人： Vlad Zarnescu , Craig A. Penterson
发明人： Vlad Zarnescu , Craig A. Penterson
IPC分类号： F23D1/00 , F23K1/00
CPC分类号： B65G53/521 , B01F5/061 , B01F2005/0621 , B01F2005/0636 , B01F2005/0639 , B65G69/10 , F23D2201/20 , F23K3/02
摘要： A deflector device for improving particle distribution within a coal piping system includes a base defining an outer circumference. The base is configured to be mounted inside a pipe such that the base extends partially around the inner circumference of the pipe with the circumferences of the pipe and base being substantially aligned concentrically. A deflector extends radially inward from the base. The deflector is configured to direct a concentrated flow of coal particles toward the center of the pipe.
摘要翻译：用于改善煤管道系统内的颗粒分布的偏转装置包括限定外周的基座。基座被构造成安装在管道内，使得基部围绕管的内周部分延伸，管和圆周的周边基本上同心对准。偏转器从基座向内径向延伸。偏转器构造成将煤粒子的浓缩流引导到管道的中心。

2. 发明申请

US20090272303A1 Anti-roping Device for Pulverized Coal Burners 有权
标题翻译：用于粉煤燃烧器的防旋转装置
公开(公告)号：US20090272303A1
公开(公告)日：2009-11-05
申请号：US12112571
申请日：2008-04-30
申请人： Bonnie Courtemanche , Vlad Zarnescu , Craig A. Penterson
发明人： Bonnie Courtemanche , Vlad Zarnescu , Craig A. Penterson
IPC分类号： F23C10/00
CPC分类号： F23K3/02 , F15D1/04 , F23D2201/20
摘要： An orifice plate for improving particle distribution within a coal piping system includes a plate body defining a central orifice therethrough bounded by an inner periphery of the plate body. The plate body is configured and adapted to be affixed between end flanges of adjacent pipes in a coal piping system so as to generally align the central orifice with an internal flow passage through the coal piping system. Flow disruption features are defined in the inner periphery of the plate body. The flow disruption features are configured and adapted to disrupt a flow of air and particles flowing through the central orifice to provide a more uniform distribution of particles downstream of the plate body than upstream.
摘要翻译：用于改善煤管系统内的颗粒分布的孔板包括限定通过板体内周界定的中心孔的板体。板体被构造和适于在煤管道系统中固定在相邻管道的端部凸缘之间，以便大致对准中心孔口和通过煤管道系统的内部流动通道。流体破坏特征限定在板体的内周。流动破坏特征被构造和适于破坏流经中心孔的空气和颗粒的流动，以提供比上游更均匀的颗粒在板体下游的分布。

3. 发明授权

US08082860B2 Anti-roping device for pulverized coal burners 有权
标题翻译：用于粉煤燃烧器的防缠绕装置
公开(公告)号：US08082860B2
公开(公告)日：2011-12-27
申请号：US12112571
申请日：2008-04-30
申请人： Bonnie Courtemanche , Vlad Zarnescu , Craig A. Penterson
发明人： Bonnie Courtemanche , Vlad Zarnescu , Craig A. Penterson
IPC分类号： F23D1/00 , F23K1/00
CPC分类号： F23K3/02 , F15D1/04 , F23D2201/20
摘要： An orifice plate for improving particle distribution within a coal piping system includes a plate body defining a central orifice therethrough bounded by an inner periphery of the plate body. The plate body is configured and adapted to be affixed between end flanges of adjacent pipes in a coal piping system so as to generally align the central orifice with an internal flow passage through the coal piping system. Flow disruption features are defined in the inner periphery of the plate body. The flow disruption features are configured and adapted to disrupt a flow of air and particles flowing through the central orifice to provide a more uniform distribution of particles downstream of the plate body than upstream.
摘要翻译：用于改善煤管系统内的颗粒分布的孔板包括限定通过板体内周界定的中心孔的板体。板体被构造和适于在煤管道系统中固定在相邻管道的端部凸缘之间，以便大致对准中心孔口和通过煤管道系统的内部流动通道。流体破坏特征限定在板体的内周。流动破坏特征被构造和适于破坏流经中心孔的空气和颗粒的流动，以提供比上游更均匀的颗粒在板体下游的分布。

4. 发明申请

US20100044282A1 DEFLECTOR DEVICE FOR COAL PIPING SYSTEMS 有权
标题翻译：煤管系统的偏转装置
公开(公告)号：US20100044282A1
公开(公告)日：2010-02-25
申请号：US12196031
申请日：2008-08-21
申请人： Vlad Zarnescu , Craig A. Penterson
发明人： Vlad Zarnescu , Craig A. Penterson
IPC分类号： B07C5/04 , B07C5/34 , B07B7/00
CPC分类号： B65G53/521 , B01F5/061 , B01F2005/0621 , B01F2005/0636 , B01F2005/0639 , B65G69/10 , F23D2201/20 , F23K3/02
摘要： A deflector device for improving particle distribution within a coal piping system includes a base defining an outer circumference. The base is configured to be mounted inside a pipe such that the base extends partially around the inner circumference of the pipe with the circumferences of the pipe and base being substantially aligned concentrically. A deflector extends radially inward from the base. The deflector is configured to direct a concentrated flow of coal particles toward the center of the pipe.
摘要翻译：用于改善煤管道系统内的颗粒分布的偏转装置包括限定外周的基座。基座被构造成安装在管道内，使得基部围绕管的内周部分延伸，管和圆周的周边基本上同心对准。偏转器从基座向内径向延伸。偏转器构造成将煤粒子的浓缩流引导到管道的中心。

5. 发明授权

US08132324B2 Split fan wheel and split shroud assemblies and methods of manufacturing and assembling the same 有权
标题翻译：拆分风扇轮和分离式护罩组件及其制造和组装方法
公开(公告)号：US08132324B2
公开(公告)日：2012-03-13
申请号：US12102632
申请日：2008-04-14
申请人： Daniel P. Smith , Craig A. Penterson , Richard N. DuVerger
发明人： Daniel P. Smith , Craig A. Penterson , Richard N. DuVerger
IPC分类号： B21D53/78 , B21K25/00 , B02C23/20 , B02C13/00
CPC分类号： B02C13/12 , B02C13/288 , F04D7/045 , F04D23/003 , F04D29/2222 , F23K1/00 , F23K3/02 , F23K2201/1006 , Y10T29/49245 , Y10T29/49316 , Y10T29/49327 , Y10T29/49826
摘要： Devices and systems for transporting a material suspended in a fluid, e.g., pulverized coal, that can be assembled about a rotary element are disclosed. The devices and systems comprise a first portion or half of a fan wheel assembly, a second portion or half of a fan wheel assembly, and a plurality of splice plates for connecting the first portion of the fan wheel assembly to the second portion of the fan wheel assembly about the rotary element. Methods of manufacturing and assembling the sectionalized devices and systems are also provided.
摘要翻译：公开了用于输送悬挂在可围绕旋转元件组装的流体例如粉煤中的材料的装置和系统。装置和系统包括风扇轮组件的第一部分或一半，风扇轮组件的第二部分或一半，以及用于将风扇轮组件的第一部分连接到风扇的第二部分的多个接合板关于旋转元件的轮组件。还提供了制造和组装分段装置和系统的方法。

6. 发明授权

US07913941B2 Crusher block assembly for particulate size reduction system 有权
标题翻译：用于颗粒尺寸减小系统的破碎机组件
公开(公告)号：US07913941B2
公开(公告)日：2011-03-29
申请号：US12545550
申请日：2009-08-21
申请人： William Schmitz , Richard N. Du Verger , Daniel P. Smith , Craig A. Penterson , Qingsheng Lin
发明人： William Schmitz , Richard N. Du Verger , Daniel P. Smith , Craig A. Penterson , Qingsheng Lin
IPC分类号： B02C13/26
CPC分类号： B02C13/04 , B02C13/282 , B02C2210/02
摘要： The invention provides a crusher block assembly for a particulate size reduction system including a crusher block having an inboard face configured and adapted to cooperate with a swing hammer in a crusher chamber of a particulate size reduction system to crush particulate, and an outboard face for receiving an adjustment mechanism. The crusher block assembly also includes an adjustment mechanism joined to the outboard face on the crusher block. The adjustment mechanism is configured and adapted to adjust the position of the crusher block along a direction between an inboard location and an outboard location within the crusher chamber. The invention also provides a method of adjusting clearance between a swing hammer and a crusher block in a particulate size reduction system.
摘要翻译：本发明提供了一种用于颗粒尺寸减小系统的破碎机块组件，该破碎机组件包括具有内侧面的破碎机块，所述破碎机构件具有内部面，所述内侧面构造并适于与在颗粒尺寸减小系统的破碎机室中的摆锤协作以粉碎颗粒，以及用于接收的外侧面调整机制。破碎机组件还包括连接到破碎机块上的外侧面的调节机构。调整机构被构造和适于调节破碎机块沿破碎室内侧位置和外侧位置之间的方向的位置。本发明还提供一种在微粒尺寸减小系统中调整摆锤和破碎机块之间的间隙的方法。

7. 发明授权

US07837138B2 Swing hammer for particulate size reduction system 有权
标题翻译：摇摆锤用于颗粒尺寸减小系统
公开(公告)号：US07837138B2
公开(公告)日：2010-11-23
申请号：US12383653
申请日：2009-03-27
申请人： William Schmitz , Daniel P. Smith , Craig A. Penterson
发明人： William Schmitz , Daniel P. Smith , Craig A. Penterson
IPC分类号： B02C13/28
CPC分类号： B02C13/04 , B02C13/28
摘要： The invention provides a particulate size reduction system including a grinding chamber, a center shaft defining an axis of rotation and configured for rotational motion within the grinding chamber, a wheel assembly mounted on the center shaft and at least one swing hammer mounted on the wheel assembly. The at least one swing hammer preferably includes a base portion having a first end having a mounting portion for attachment to a wheel assembly of a material treatment system, a second end, an inboard portion proximate the mounting and an outboard portion proximate the second end. The swing hammer also preferably includes a wear pad disposed on the base portion that preferably includes an interrupted surface to improve wear resistance of the swing hammer.
摘要翻译：本发明提供了一种颗粒尺寸减小系统，其包括研磨室，限定旋转轴线的中心轴并且构造成用于在研磨室内旋转运动，安装在中心轴上的轮组件和安装在车轮组件上的至少一个摆锤。所述至少一个摆锤优选地包括基部，所述基部具有第一端，所述第一端具有用于附接到材料处理系统的轮组件的安装部分，第二端，靠近所述安装件的内侧部分和靠近所述第二端部的外侧部分。摇摆锤还优选地包括设置在基部上的耐磨垫，其优选地包括中断的表面以改善摆锤的耐磨性。

8. 发明申请

US20080272217A1 SWING HAMMER FOR PARTICULATE SIZE REDUCTION SYSTEM 有权
标题翻译：用于颗粒尺寸减小系统的旋转锤
公开(公告)号：US20080272217A1
公开(公告)日：2008-11-06
申请号：US11744081
申请日：2007-05-03
申请人： William Schmitz , Daniel P. Smith , Craig A. Penterson
发明人： William Schmitz , Daniel P. Smith , Craig A. Penterson
IPC分类号： B02C13/28
CPC分类号： B02C13/28 , B02C13/04
摘要： The invention provides a particulate size reduction system including a grinding chamber, a center shaft defining an axis of rotation and configured for rotational motion within the grinding chamber, a wheel assembly mounted on the center shaft and at least one swing hammer mounted on the wheel assembly. The at least one swing hammer preferably includes a base portion having a first end having a mounting portion for attachment to a wheel assembly of a material treatment system, a second end, an inboard portion proximate the mounting and an outboard portion proximate the second end. The swing hammer also preferably includes a wear pad disposed on the base portion. The wear pad preferably substantially covers a face of the base portion. The wear pad preferably extends from a point proximate the second end of the base portion toward the first end of the base portion to a location proximate the mount.
摘要翻译：本发明提供了一种颗粒尺寸减小系统，其包括研磨室，限定旋转轴线的中心轴并且构造成用于在研磨室内旋转运动，安装在中心轴上的轮组件和安装在车轮组件上的至少一个摆锤。所述至少一个摆锤优选地包括基部，所述基部具有第一端，所述第一端具有用于附接到材料处理系统的轮组件的安装部分，第二端，靠近所述安装件的内侧部分和靠近所述第二端的外侧部分。摆锤还优选地包括设置在基部上的耐磨垫。磨损垫优选地基本上覆盖基部的面。磨损垫优选地从靠近基部的第二端的点朝向基部的第一端延伸到靠近安装座的位置。

9. 发明授权

US07309037B2 Stationary peg for a coal pulverizer 有权
标题翻译：煤粉碎机的固定栓
公开(公告)号：US07309037B2
公开(公告)日：2007-12-18
申请号：US11011884
申请日：2004-12-14
申请人： William Schmitz , Craig A. Penterson , Daniel P. Smith
发明人： William Schmitz , Craig A. Penterson , Daniel P. Smith
IPC分类号： B02C13/282
CPC分类号： B02C13/12 , B02C13/13 , B02C13/22 , B02C13/2804
摘要： The present invention is directed to, among other things, a stationary peg for securing within a grinding chamber of a coal pulverizer, wherein the stationary peg includes a base portion having a front surface with a groove defined therein and an elongate portion extending from the front surface of the base portion. A layer of a protective material is disposed on the upper surface of the elongate portion and at least a portion of the layer extends into the groove defined in the front surface of the base portion.
摘要翻译：本发明尤其涉及一种用于固定在煤粉碎机的研磨室内的固定栓，其中固定栓包括具有限定在其中的槽的前表面和从前部延伸的细长部分的基部基部的表面。保护材料层设置在细长部分的上表面上，并且该层的至少一部分延伸到限定在基部的前表面中的凹槽中。

10. 发明授权

US4517904A Furnace, burner and method for burning pulverized coal 失效
标题翻译：炉，燃烧器和燃煤粉的方法
公开(公告)号：US4517904A
公开(公告)日：1985-05-21
申请号：US584484
申请日：1984-02-28
申请人： Craig A. Penterson , Donald S. Langille
发明人： Craig A. Penterson , Donald S. Langille
IPC分类号： F23D1/00 , F23C5/08 , F23C7/02 , F23C99/00 , F23D1/02
CPC分类号： F23C5/08 , F23C7/02 , F23D1/02 , F23C2202/40
摘要： A furnace, a burner and a method for burning pulverized coal in a highly efficient and precisely controlled manner includes a tubular nozzle with a venturi flow control adjacent the outlet for directing a primary air and coal mixture into a primary combustion zone of the furnace for burning. A coal spreader is mounted in the divergent outlet section of the venturi and swirl vanes on the spreader divide and form the stream into plurality of fuel rich and fuel lean streams discharged into the combustion zone. A tubular conduit in coaxial alignment around the coal nozzle directs a swirling flow of secondary air into the combustion zone around the primary combustion zone and a plurality of tertiary air conduits spaced outwardly of the secondary air conduit are provide to introduce directionally controllable streams of tertiary air into the combustion zone. Each tertiary conduit includes an outlet port for discharging a stream of tertiary air and includes vane means movable to direct the stream of air into or away from the primary combustion zone for improved NO.sub.x control and combustion performance.
摘要翻译：以高效和精确控制的方式燃烧粉煤的炉子，燃烧器和方法包括：一个管状喷嘴，其具有邻近出口的文氏管流量控制，用于将一次空气和煤混合物引导到炉的主要燃烧区域，用于燃烧。一个撒煤机安装在文丘里管的发散出口部分，并在撒布机上的旋流叶片分开，并形成流入排放到燃烧区域的多个富燃料和贫燃料流。围绕煤喷嘴同轴对准的管状导管将二次空气的回旋流引导到主燃烧区周围的燃烧区，并且提供与二次空气管道向外间隔开的多个三次空气导管，以引入方向可控的三次空气流进入燃烧区。每个第三导管包括用于排出三次空气流的出口，并且包括可将空气流引导入或远离主燃烧区的叶片装置，用于改善NOx控制和燃烧性能。

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