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174 条记录 (耗时 0.024 秒)

    Automatic combustion air port cleaner with air/oil indexing mechanism
    5.
    发明授权
    Automatic combustion air port cleaner with air/oil indexing mechanism 有权
    自动燃烧空气清洁器具有空气/油分选机构

    公开(公告)号：US06988468B2

    公开(公告)日：2006-01-24

    申请号：US10867377

    申请日：2004-06-14

    申请人： Dan Higgins ,  Ken Pingle ,  Todd Hill ,  Mike Kranda ,  Jim Payne ,  Alan Clother

    发明人： Dan Higgins ,  Ken Pingle ,  Todd Hill ,  Mike Kranda ,  Jim Payne ,  Alan Clother

    IPC分类号： F22B37/48

    CPC分类号： F23L1/00 ,  F23J3/00

    摘要： An indexing style Automatic Port Cleaner for cleaning furnace combustion air ports employs multiple cleaning tips and rods enclosed substantially in a furnace windbox. An extension bar enclosed substantially in a furnace windbox to which the cleaning rods are attached with the extension bar carries the cleaning rods and tips in a translating and indexing motion. An extension bar is supported by two fulcrum rods and in turn supported by two fulcrum tubes and two fulcrum housings, the fulcrum housings being supported by a faceplate and fixed relative to the combustion air ports. The fulcrum rods translate relative to the fulcrum tubes while the fulcrum tubes rotate relative to the fulcrum housings. A linear actuator is disposed to create a reciprocating translating motion of the fulcrum rods, extension bar, cleaning rods, and cleaning tips. Indexing creates rotation of the fulcrum tubes, fulcrum rods, extension bar, cleaning rods, and cleaning tips, in a reciprocating fashion about the fulcrum housings.

    摘要翻译： 用于清洁炉燃烧空气端口的分度式自动端口清洁器采用多个基本上封闭在炉风箱中的清洁尖端和杆。 基本上封闭在炉风箱中的延伸杆，清洁杆与延伸杆一起安装在该延伸杆上，以平移和分度运动运送清洁杆和尖端。 延伸杆由两个支点杆支撑，并且由两个支点管和两个支点壳体支撑，支点壳体由面板支撑并相对于燃烧空气端口固定。 支点杆相对于支点管平移，同时支点管相对于支点壳体旋转。 线性致动器被设置成产生支点杆，延伸杆，清洁杆和清洁尖端的往复平移运动。 分度器绕支点壳体以往复方式产生支点管，支点杆，延伸杆，清洁杆和清洁尖端的旋转。

    Furnace cleaning apparatus
    6.
    再颁专利
    Furnace cleaning apparatus 失效

    公开(公告)号：USRE36465E

    公开(公告)日：1999-12-28

    申请号：US755778

    申请日：1996-11-22

    申请人： Thomas B. Boisture

    发明人： Thomas B. Boisture

    IPC分类号： B08B3/02 ,  B08B9/093 ,  F23J3/00 ,  F27D17/00 ,  F27D25/00

    CPC分类号： F27D25/008 ,  B08B3/024 ,  B08B9/093 ,  F23J3/00 ,  F27D2017/009

    摘要： A furnace cleaning apparatus for cleaning a cyclone furnace with a fluid from a fluid source. The furnace cleaning apparatus comprises a beam assembly capable of being pivotably mounted to the cyclone furnace. A rotary actuator is connected to the beam assembly for turning the beam assembly. A trolley is movably mounted to the beam assembly. A chain drive assembly and a drive source for moving the trolley relative to the beam assembly are mounted to the beam assembly. An articulated arm assembly is pivotally connected to the trolley. A rotary actuator is mounted to the articulated arm assembly for pivoting the articulated arm assembly relative to the trolley. A nozzle is connected to a second end of the articulated arm assembly. A fluid conduit connects the nozzle to a fluid source.

    Parameter sensing sootblower
    7.
    发明授权
    Parameter sensing sootblower 失效
    参数感应吹灰机

    公开(公告)号：US5920951A

    公开(公告)日：1999-07-13

    申请号：US832309

    申请日：1997-04-03

    申请人： David P. Piccirillo ,  Thomas E. Moskal ,  John T. Huston ,  Ryan M. Tooill

    发明人： David P. Piccirillo ,  Thomas E. Moskal ,  John T. Huston ,  Ryan M. Tooill

    IPC分类号： F23J3/00 ,  F28G1/16 ,  F28G15/00 ,  B08B3/02

    CPC分类号： F28G1/16 ,  F23J3/00 ,  F28G15/00 ,  G05B2219/37538 ,  G05B2219/37625 ,  G05B2219/37632

    摘要： A PLC based parameter sensing sootblower having a retractable lance tube that is extended and retracted by a drive motor. A PLC sensing circuit is used to sense when the lance tube is fully extended and/or fully retracted. The PLC sensing circuit can be configured to sense drive motor current, power, torque or other drive motor characteristics to determine when the lance tube has come to a hard stop upon extension. The PLC sensing circuit then calculates an approximate time window in which the lance should be fully retracted. The parameter sensor is configured to sense the drive motor current, power, torque or other characteristic only during the time window to determine when the lance tube is fully retracted while ignoring any motor load variations outside of the designated time window.

    摘要翻译： 一种基于PLC的参数感测吹灰器，其具有由驱动马达延伸和缩回的可伸缩喷枪管。 PLC检测电路用于检测喷枪管何时完全伸出和/或完全缩回。 PLC检测电路可以配置为检测驱动电机电流，功率，转矩或其他驱动电机特性，以确定喷枪管何时在延伸时已经硬停止。 然后，PLC感应电路计算一个近似时间窗口，其中喷枪应完全缩回。 参数传感器被配置为仅在时间窗口期间感测驱动电机电流，功率，扭矩或其他特性，以确定喷枪管何时完全缩回，同时忽略指定时间窗外的任何电机负载变化。

    Automated damping port rodder
    8.
    发明授权
    Automated damping port rodder 失效
    自动阻尼口竿

    公开(公告)号：US5531189A

    公开(公告)日：1996-07-02

    申请号：US304402

    申请日：1994-09-12

    申请人： Jeff L. Shelton ,  Kevin J. Stallings ,  Thomas H. Hogan

    发明人： Jeff L. Shelton ,  Kevin J. Stallings ,  Thomas H. Hogan

    IPC分类号： F23J3/00 ,  F23L1/00 ,  F28G1/14 ,  F22B37/18

    CPC分类号： F28G1/14 ,  F23J3/00 ,  F23L1/00

    摘要： The present invention uses a pivotally mounted damper to cover the port and provide damping to the boiler furnace. The damper is aligned with and superjacent the rodding mechanism and is supported intermediate the port and the pivotal mounting by a linkage which raises and lowers the damper responsive to linear motion of the rodding mechanism.

    摘要翻译： 本发明使用枢转安装的阻尼器来覆盖端口并为锅炉炉提供阻尼。 阻尼器与啮合机构对准并位于其上方，并且通过连杆支撑在端口的中间，枢轴安装件响应于拉杆机构的线性运动而升高和降低阻尼器。

    Apparatus for cleaning air ports of a chemical recovery furnace
    9.
    发明授权
    Apparatus for cleaning air ports of a chemical recovery furnace 失效
    用于清洁化学回收炉气孔的设备

    公开(公告)号：US4822428A

    公开(公告)日：1989-04-18

    申请号：US43947

    申请日：1987-04-29

    申请人： Byron L. Goodspeed

    发明人： Byron L. Goodspeed

    IPC分类号： B08B1/00 ,  F23J3/00 ,  B08B9/00

    CPC分类号： F23J3/00 ,  B08B1/00

    摘要： Apparatus for cleaning air ports in a chemical recovery furnace includes a plurality of rods, each having a cleaning tip thereon, mounted on a wind box adjacent the furnace. The rods are longitudinally slidable to insert the cleaning tips into the air ports, and are rotatable about an axis perpendicular to the longitudinal axis of the rods so as to index the cleaning tips to a new point of insertion into the air port opening. An air cylinder actuator is employed to insert the cleaning tips into the openings in a ramming motion to dislodge residual buildup in the air port opening, retract the cleaning tips from the air port openings, and index the tips to a new point of insertion. Successive invocation of the actuating means results in removal of residual buildup along the entire length of the air port openings.

    摘要翻译： 用于在化学回收炉中清洁空气端口的装置包括多个杆，每个杆在其上安装有与炉相邻的风箱上的清洁末端。 杆可纵向滑动以将清洁尖端插入空气端口中，并且可绕垂直于杆的纵向轴线的轴线旋转，以便将清洁尖端分配到插入空气端口开口的新点。 使用气缸致动器以清洗动作将清洁尖端插入开口中，以消除空气口开口中的残留积聚，使清洁尖端从空气口开口缩回，并将尖端分配到新的插入点。 致动装置的连续调用导致沿着空气口开口的整个长度去除残余积聚。

    Furnace air port cleaner
    10.
    发明授权
    Furnace air port cleaner 失效
    炉空气清洁剂

    公开(公告)号：US4423533A

    公开(公告)日：1984-01-03

    申请号：US386535

    申请日：1982-06-09

    申请人： Byron L. Goodspeed

    发明人： Byron L. Goodspeed

    IPC分类号： D21C11/12 ,  F23J3/00 ,  F23L1/00 ,  D21C7/14

    CPC分类号： F23L1/00 ,  F23J3/00

    摘要： Apparatus for cleaning air ports in a chemical recovery furnace includes a face plate removably received in a frame secured to the outer wall of the wind box associated with the furnace. The face plate pivotally carries a plurality of tubes which sealingly receive rods adapted to slide in the tubes toward and away from the air ports on the interior furnace or firebox wall. An actuating cylinder moves the rods toward the air port openings, while a reciprocating mechanism rotates the aforementioned tubes causing cleaning tips on the rod ends to enter the air port openings and clean char buildup along the edges thereof.

    摘要翻译： 用于在化学回收炉中清洁空气端口的设备包括可拆卸地容纳在固定到与炉相关联的风箱的外壁的框架中的面板。 面板枢转地承载多个管，密封地容纳适于在管内朝向和远离内部炉或火炉壁上的空气端口滑动的杆。 致动缸将杆朝向空气口开口移动，而往复机构使上述管旋转，导致杆端的清洁尖端进入空气口开口并沿其边缘清洁炭堆积。