Grate for a fuel boiler
    1.
    发明授权
    Grate for a fuel boiler 失效
    燃料锅炉炉排

    公开(公告)号:US5069146A

    公开(公告)日:1991-12-03

    申请号:US638904

    申请日:1991-01-10

    申请人: Louis Dethier

    发明人: Louis Dethier

    CPC分类号: F23B1/20 F23H7/08

    摘要: A grate for a fuel boiler, consisting of plates arranged stepwise or in a cascading fashion, with at least two fixed plates and a movable plate disposed between the two fixed plates. The movable plate is capable of reciprocating to and fro and is provided with an appropriate drive. Combustion air passes through the interspace between the movable and fixed plates and allows for controlled and complete combustion of the fuel. The fixed plates are fastened to a common first holder and the movable plates are fastened to a common second holder. The fastening of each plate to its individual holder is vertically-adjustable. Preferably, the air utilized for combustion of the fuel is only that which has passed through, and preferably been drawn through, the interspace between the movable and fixed plates.

    摘要翻译: 一种用于燃料锅炉的炉排,其由逐层或级联形式的板组成,具有至少两个固定板和设置在两个固定板之间的可动板。 可移动板能够来回往复运动,并提供适当的驱动。 燃烧空气通过可移动和固定板之间的间隙,并允许燃料的受控和完全燃烧。 固定板被固定到共同的第一保持器,并且可动板紧固到共同的第二保持器。 每个板对其单个支架的紧固是可垂直调节的。 优选地,用于燃料燃烧的空气仅仅是可移动和固定板之间的间隙已经通过并优选地被吸入的空气。

    Apparatus for the combustion and/or decomposition of fuel by heat,
especially of solid fuels
    2.
    发明授权
    Apparatus for the combustion and/or decomposition of fuel by heat, especially of solid fuels 失效
    用于燃料燃烧和/或分解燃料的设备,特别是固体燃料

    公开(公告)号:US5103744A

    公开(公告)日:1992-04-14

    申请号:US549016

    申请日:1990-09-18

    摘要: An apparatus for the combustion and/or decomposition of fuel by heat, especially of solid fuels such as peat, coal, wood, straw or garbage, comprising a fuel supply and air supply to a bar grate which is used as combustion site and cooperates with material loosening means in the form of disks, prongs or the like which extend through the grate interstices and are mounted on a support member which extends transversely to the grate bars, in which the disks are reciprocable relative to the grate bars in the direction towards the same. The material loosening disks are fitted onto support members each in the form of a support rod of substantially rectangular cross-section such that the disks are individually displaceable in the direction of the support rod.

    摘要翻译: PCT No.PCT / EP90 / 00142 Sec。 371 1990年9月18日第 102(e)1990年9月18日PCT PCT 1990年1月25日PCT公布。 第WO90 / 08918号公报 日期1990年8月9日。一种用于燃烧燃烧和/或分解燃料,特别是固体燃料如泥煤,煤,木材,秸秆或垃圾的燃料和/或分解装置,包括燃料供应和向棒状炉排供气 用作燃烧位置,并且与通过格栅间隙延伸的盘,尖头等形式的材料松动装置配合,并且安装在横向于格栅条的支撑构件上,其中盘可以相对于 格栅酒吧朝向相同的方向。 材料松动盘被安装到支撑构件上,每个支撑构件以大致矩形横截面的支撑杆的形式,使得盘可以在支撑杆的方向上单独移动。

    Furnace with oscillating grate
    3.
    发明授权
    Furnace with oscillating grate 失效
    带振荡炉的炉

    公开(公告)号:US4656956A

    公开(公告)日:1987-04-14

    申请号:US846052

    申请日:1986-03-31

    IPC分类号: F23H7/08 F23M9/06 F23B7/00

    CPC分类号: F23B1/20 F23H7/08 F23M9/06

    摘要: A solid fuel furnace having an oscillating grate plate solid fuel burner therein wherein the grate plates are in a stepped arrangement and every other plate moves together, in an opposite direction from the adjacent plates so that the solid fuel is kept moving down the step grate positively. Additionally, the solid fuel burner is mounted in a furnace housing which is designed to utilize the hot combustion gases to preheat incoming or makeup air for a blower used for supply air flow for heating. Baffles are used to provide a substantially elongated path for the combustion gases to ensure adequate heat exchange in a compact space.

    摘要翻译: 一种固体燃料炉,其中具有振荡篦板固体燃料燃烧器,其中篦板为阶梯式排列,并且每隔一个板沿与相邻板相反的方向一起移动,使得固体燃料保持正向向下移动 。 此外,固体燃料燃烧器安装在炉壳中,该炉壳被设计成利用热燃气来预热进入或补充空气用于用于供应空气流进行加热的鼓风机。 挡板用于为燃烧气体提供基本上细长的路径,以确保在紧凑的空间内进行足够的热交换。

    Furnace with oscillating grate
    4.
    发明授权

    公开(公告)号:US4598651A

    公开(公告)日:1986-07-08

    申请号:US653680

    申请日:1984-09-21

    IPC分类号: F23H7/08 F23M9/06

    CPC分类号: F23B1/20 F23H7/08 F23M9/06

    摘要: A solid fuel furnace having an oscillating grate plate solid fuel burner therein wherein the grate plates are in a stepped arrangement and every other plate moves together, in an opposite direction from the adjacent plates so that the solid fuel is kept moving down the step grate positively. Additionally, the solid fuel burner is mounted in a furnace housing which is designed to utilize the hot combustion gases to preheat incoming or makeup air for a blower used for supply air flow for heating. Baffles are used to provide a substantially elongated path for the combustion gases to ensure adequate heat exchange in a compact space.

    Burner for combusting particulate fuels
    5.
    发明授权
    Burner for combusting particulate fuels 失效
    燃烧颗粒燃料的燃烧器

    公开(公告)号:US4253407A

    公开(公告)日:1981-03-03

    申请号:US020613

    申请日:1979-03-14

    申请人: Arnold Larson

    发明人: Arnold Larson

    CPC分类号: F23B1/20 F23L1/02 F23L9/00

    摘要: A burner for combusting particulate fuels comprises a combustion chamber fitted with a plurality of grates stacked in stairstep fashion, each having a downwardly sloping surface over which the fuel flows continuously as it burns. The grates may be horizontally adjustable to change the downward slope of the flowing fuel. Each grate rests upon supports projecting from opposite side walls of the burner. The supports extend beyond the downwardly sloping surfaces of the grates and beyond the forward edge of the fuel bed so that the flow of fuel is diverted by the supports away from the side walls of the firebox, creating air passages which allow air to flow directly to the flame. The burner is fitted with a hopper for receiving and containing the fuel with a baffle plate depending from it shaped to distribute the fuel across the width of the grate in a manner which promotes the flow of the fuel. Tubular channels are positioned below the lowermost grate so that air is supplied to any unburned fuel accumulating at the bottom of the incinerator.

    摘要翻译: 用于燃烧颗粒燃料的燃烧器包括燃烧室,该燃烧室装配有以阶梯式堆叠的多个炉排,每个燃烧室具有向下倾斜的表面,燃料在其燃烧时连续流动。 格栅可以水平调节以改变流动燃料的向下倾斜。 每个炉排放置在从燃烧器的相对侧壁突出的支撑件上。 支撑件延伸超过格栅的向下倾斜的表面并且超出燃料床的前边缘,使得燃料的流动被支撑件从火箱的侧壁转向,产生空气通道,其允许空气直接流到 火焰。 燃烧器配备有用于接收和容纳具有挡板的燃料的料斗,所述挡板形成为以促进燃料流动的方式将燃料分布在炉排的宽度上。 管状通道位于最下部格栅下方,以便将空气供应到积聚在焚烧炉底部的任何未燃烧的燃料。