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    BURNER RESONANCE CANCELING APPARATUS
    11.
    发明申请
    BURNER RESONANCE CANCELING APPARATUS 审中-公开

    公开(公告)号：US20190234613A1

    公开(公告)日：2019-08-01

    申请号：US16382252

    申请日：2019-04-12

    Applicant: Intellihot, Inc.

    Inventor： Sridhar Deivasigamani ,  Sivaprasad Akasam

    IPC: F23D14/46 ,  F23D14/14

    CPC classification number: F23D14/46 ,  F23D14/14 ,  F23D2210/00 ,  F23R2900/00014

    Abstract: A burner including a burner tube including a side wall, a first longitudinal end configured for receiving a fuel mixture flow, a closed second longitudinal end, a chamber defined by the interior flow space of the burner tube, the cross-sectional area of the burner tube is larger at the first longitudinal end than the cross-sectional area of the burner tube at the second longitudinal end; and a plate disposed on the first longitudinal end, isolating the chamber from a space upstream of the chamber, the plate further includes a plurality of openings disposed in a spiral format on the plate and a plurality of baffles, each baffle coupled to one of the plurality of openings of the plate, each of the plurality of baffles is configured to direct a portion of the fuel mixture flow through one of the openings from the space upstream of the chamber into the chamber.

    Selective Oxy-Fuel Burner and Method for a Rotary Furnace
    16.
    发明申请
    Selective Oxy-Fuel Burner and Method for a Rotary Furnace 有权
    选择性氧燃料燃烧器和旋转炉的方法

    公开(公告)号：US20160348970A1

    公开(公告)日：2016-12-01

    申请号：US14721342

    申请日：2015-05-26

    Applicant: AIR PRODUCTS AND CHEMICALS, INC.

    Inventor： Shailesh Pradeep Gangoli ,  J. Bruce Kenworthy ,  Russell James Hewertson ,  Anup Vasant Sane ,  Reed Jacob Hendershot ,  Xiaoyi He

    IPC: F27B7/34 ,  F27B7/20 ,  F23D14/46

    CPC classification number: F27B7/34 ,  F23C5/08 ,  F23C6/02 ,  F23C2201/20 ,  F23C2900/05081 ,  F23D14/46 ,  F23G5/20 ,  F23L7/007 ,  F23N1/002 ,  F23N3/002 ,  F23N5/003 ,  F23N5/08 ,  F23N5/10 ,  F23N5/24 ,  F23N5/242 ,  F27B7/10 ,  F27B7/20 ,  F27B7/42 ,  F27D21/0014 ,  F27D99/0033 ,  F27D2019/0006 ,  F27D2019/0021 ,  Y02E20/344

    Abstract: A selective oxy-fuel burner for mounting in a charge door of a rotary furnace, including at least two burner elements each oriented to fire into different portions of the furnace, each burner element including a selective distribution nozzle configured to flow a first reactant; and a proportional distribution nozzle configured to flow a second reactant; at least one sensor to detect one or more process parameters related to furnace operation; and a controller programmed to independently control the first reactant flow to each selective distribution nozzle based on the detected process parameters such that at least one burner element is active and at least one burner element is passive; wherein the second reactant is substantially proportionally distributed to the proportional distribution nozzles; and wherein the first reactant is one of a fuel and an oxidant and wherein the second reactant is the other of a fuel and an oxidant.

    Abstract translation: 一种用于安装在旋转炉的充电门中的选择性氧 - 燃料燃烧器，其包括至少两个燃烧器元件，每个燃烧器元件各自定向以射入炉的不同部分，每个燃烧器元件包括构造成流过第一反应物的选择性分配喷嘴; 以及配置成流过第二反应物的比例分配喷嘴; 至少一个传感器，用于检测与炉操作有关的一个或多个工艺参数; 以及控制器，其被编程为基于检测到的过程参数独立地控制到每个选择性分配喷嘴的第一反应物流，使得至少一个燃烧器元件是有源的，并且至少一个燃烧器元件是被动的; 其中所述第二反应物基本成比例地分配到所述比例分配喷嘴; 并且其中所述第一反应物是燃料和氧化剂之一，并且其中所述第二反应物是燃料和氧化剂中的另一种。

    COMBUSTION CHAMBER ASSEMBLY UNIT AND METHOD FOR CONSTRUCTION OF A COMBUSTION CHAMBER ASSEMBLY UNIT
    17.
    发明申请
    COMBUSTION CHAMBER ASSEMBLY UNIT AND METHOD FOR CONSTRUCTION OF A COMBUSTION CHAMBER ASSEMBLY UNIT 有权
    燃烧室组件单元和燃烧室组件单元的构造方法

    公开(公告)号：US20160061444A1

    公开(公告)日：2016-03-03

    申请号：US14840439

    申请日：2015-08-31

    Applicant: Eberspächer Climate Control Systems GmbH & Co. KG

    Inventor： Michael HAEFNER ,  Matthias WEESE ,  Matthias WAGNER ,  Stephan KRÖNNINGER

    IPC: F23D14/46

    CPC classification number: F23D14/46 ,  F23C5/02 ,  F23D11/36 ,  F23D2900/21002 ,  F24H9/1881

    Abstract: A combustion chamber assembly unit, especially for a vehicle heater, includes a combustion chamber housing (12) extending in the direction of a combustion chamber housing longitudinal axis (L), a support area (24) extending radially outwards in relation to the combustion chamber housing (12), a sealing element (33) with a first sealing area (34) on a first axial side of the support area (24) and a second sealing area (36) on a second axial side, opposite the first axial side, of the support area (24). A deformation connection area (42) connects the first sealing area (34) and the second sealing area (36) to one another and encloses the support area (24) in a circumferential section that is radially outwards.

    Abstract translation: 特别是用于车辆加热器的燃烧室组件单元包括沿容纳纵向轴线（L）的燃烧室的方向延伸的燃烧室壳体（12），相对于燃烧室径向向外延伸的支撑区域（24） 壳体（12），在支撑区域（24）的第一轴向侧上具有第一密封区域（34）的密封元件（33）和在第二轴向侧上与第一轴向侧相对的第二密封区域 ，支撑区域（24）。 变形连接区域（42）将第一密封区域（34）和第二密封区域（36）彼此连接并且在径向向外的圆周部分中包围支撑区域（24）。

    Ignition system for portable LPG burner
    18.
    发明授权
    Ignition system for portable LPG burner 有权
    点火系统便携式LPG燃烧器

    公开(公告)号：US09115890B2

    公开(公告)日：2015-08-25

    申请号：US13108591

    申请日：2011-05-16

    Applicant: Polly Drinkwater

    Inventor： Dimiter S. Zagoroff

    IPC: F23Q3/00 ,  B23P19/00 ,  F23D14/46 ,  F23D14/38

    CPC classification number: F23D14/465 ,  F23D14/38 ,  F23D2207/00 ,  F23D2213/00 ,  F23Q3/002 ,  Y10T29/49826

    Abstract: A gas-fired heat gun is ignited using an electrode tip located downstream of a flame holder such that the electrode tip is in the path of the flowing gas. The electrode is connected to a voltage source that causes a spark to jump from the electrode tip to another part of the heat gun, such as the flame holder or a casing of the heat gun, when a trigger is pulled, thereby igniting the flowing gas. The electrode is typically a thin wire extending through a portion of a diffuser defining a portion of the gas flow path upstream of the flame holder. The electrode may be continuous from the diffuser to a terminal end downstream of the flame holder.

    Abstract translation: 使用位于火焰保持器下游的电极尖端点燃燃气热枪，使得电极尖端处于流动气体的路径中。 当触发器被拉动时，电极连接到电压源，电压源引起火花从电极尖端跳跃到热枪的另一部分，例如火焰保持器或热枪的外壳，从而点燃流动的气体 。 电极通常是延伸穿过限定火焰保持器上游的气体流动路径的一部分的扩散器的一部分的细线。 电极可以从扩散器连续到火焰保持器下游的终端。

    STARTUP BURNER ASSEMBLY FOR RECOVERY BOILER AND METHOD
    19.
    发明申请
    STARTUP BURNER ASSEMBLY FOR RECOVERY BOILER AND METHOD 有权
    用于回收锅炉的启动燃烧器组件和方法

    公开(公告)号：US20150233579A1

    公开(公告)日：2015-08-20

    申请号：US14620319

    申请日：2015-02-12

    Applicant: Andritz Inc.

    Inventor： Gregory Alan IMIG

    IPC: F23Q13/04 ,  F23D99/00 ,  F23D14/78 ,  F23D14/34 ,  F23D14/46

    CPC classification number: F23Q13/04 ,  D21C11/122 ,  F23C5/06 ,  F23D14/46 ,  F23D14/78 ,  F23D91/02 ,  F23D2900/21

    Abstract: The present disclosure describes a recovery boiler startup burner assembly that can mitigate the harmful effects of smelt fouling, airflow interference, and operator exposure to hot air from the furnace and win box through use of an extractable startup burner and an isolation chamber engaged to a windbox. The present disclosure also describes a method for safely extracting a startup burner from an active recovery boiler as has method for inserting an extractable startup burner into a recovery boiler during operation.

    Abstract translation: 本公开描述了一种回收锅炉启动燃烧器组件，其可以通过使用可抽出的启动燃烧器和接合到风箱的隔离室来减轻冶炼结垢，气流干扰和操作者对来自炉和赢箱的热空气的有害影响 。 本公开还描述了一种用于从活性回收锅炉安全地提取启动燃烧器的方法，其具有在可操作时将可抽出的启动燃烧器插入回收锅炉中的方法。

    Fireplace liner
    20.
    发明授权
    Fireplace liner 有权
    壁炉内胆

    公开(公告)号：US08931474B2

    公开(公告)日：2015-01-13

    申请号：US13405178

    申请日：2012-02-24

    Applicant: Joseph A. Benedetti ,  Michael L. Bennett ,  Kenneth D. Johns

    Inventor： Joseph A. Benedetti ,  Michael L. Bennett ,  Kenneth D. Johns

    IPC: F24B1/18 ,  F24C3/08 ,  F24C3/00 ,  F23D14/10 ,  F23D14/46 ,  F23D14/70

    CPC classification number: F24B1/192 ,  F23D14/10 ,  F23D14/46 ,  F23D14/70 ,  F23D2213/00 ,  F24B1/18 ,  F24B1/1808 ,  F24B1/181 ,  F24B1/195 ,  F24B1/1957 ,  F24B1/198 ,  F24C3/006 ,  F24C3/08 ,  Y10T29/49 ,  Y10T29/49348 ,  Y10T29/4935 ,  Y10T29/49826

    Abstract: A fireplace liner comprising a first panel configured to be located in front of a fireplace burner assembly that has a lateral dimension that extends across a viewing window of a fireplace box. The first panel is configured to extend laterally along the lateral dimension, and, a rear end of the first panel, nearest to the burner assembly, includes a first trough having a vertical wall with a plurality of first slots therein. The liner comprises a second panel configured to be located behind the burner assembly in the box. The second panel is configured to extend laterally along the lateral dimension, and a front end of the second panel, nearest to the burner assembly, includes a second trough having another vertical wall with a plurality of second slots therein. The first and second slots permit secondary air flow there-through.

    Abstract translation: 一种壁炉衬板，其包括构造成位于壁炉燃烧器组件前面的第一面板，所述第一面板具有延伸穿过壁炉箱的观察窗的横向尺寸。 第一面板被构造成沿横向尺寸横向延伸，并且最靠近燃烧器组件的第一面板的后端包括具有垂直壁的第一槽，其中具有多个第一槽。 衬套包括构造成位于箱体中的燃烧器组件后面的第二面板。 第二面板被构造为沿着横向尺寸横向延伸，并且最靠近燃烧器组件的第二面板的前端包括具有另一个垂直壁的第二槽，在其中具有多个第二槽。 第一和第二槽允许二次空气流过。

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