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    • 4. 发明授权
    • Substantially vertical apparatus for cooling process gases originating
from a gasification process
    • 用于冷却来自气化过程的气体的基本垂直的装置
    • US4478606A
    • 1984-10-23
    • US417872
    • 1982-09-14
    • Rolf DorlingUlrich Premel
    • Rolf DorlingUlrich Premel
    • B04C5/20B04C7/00B04C9/00C10J3/84C10K1/04F22B1/18F28D7/02C10J3/86
    • F28D7/024B04C5/20B04C7/00B04C9/00C10J3/78C10J3/84C10J3/86C10K1/04F22B1/1846C10J2300/1884
    • A substantially vertical apparatus for cooling process gases originating from a gasification process, along with simultaneous separation of solid matter contained in the process gases. The apparatus is a cylindrical container including several cylindrical container parts. A gas inlet is provided in the lower region of the container shell or mantle and substantially tangential thereto. The gas inlet opens into a cyclone. Cooling surfaces are provided above the cyclone, with those directly above the cyclone being embodied as platen heat transfer surfaces, and those further above being embodied as cylindrical heat transfer surfaces. The cylindrical heat transfer surfaces are suspended in the container via support elements in the manner of an immersion heater. The support elements, in conjunction with a tube and a regulating device arranged at the process gas outlet, regulate the volume or quantity of the process gases flowing or circulating around the upper cylindrical heat transfer surface. Aside from the platen heat transfer surface and the cylindrical heat transfer surfaces, container wall cooling surfaces are provided as vertical heat transfer surfaces having a tube-crosspiece-tube construction, the container wall cooling surfaces being centered with respect to the outer wall of the container via a packing mass. Beating or striking devices for cleaning the heat transfer surfaces are associated with each heat transfer surface system, each of the latter being respectively associated with a cylindrical container part.
    • 用于冷却来自气化过程的工艺气体的基本垂直的装置,以及同时分离包含在工艺气体中的固体物质。 该装置是包括几个圆柱形容器部件的圆柱形容器。 气体入口设置在容器壳体或套管的下部区域中并且基本上与其相切。 气体入口进入旋风分离器。 冷却表面设置在旋风分离器的上方,旋风分离器正上方的那些表面被实施为压板传热表面,并且进一步被体现为圆柱形传热表面。 圆柱形传热表面以浸入式加热器的方式通过支撑元件悬挂在容器中。 支撑元件与布置在处理气体出口处的管和调节装置结合,调节在上部圆柱形传热表面周围流动或循环的工艺气体的体积或数量。 除了压板传热表面和圆柱形传热表面之外,容器壁冷却表面设置有具有管横档管结构的垂直传热表面,容器壁冷却表面相对于容器的外壁居中 通过包装块。 用于清洁传热表面的打击或打击装置与每个传热表面系统相关联,每个传热表面系统分别与圆柱形容器部件相关联。
    • 5. 发明授权
    • Two-stage gasifier
    • 两级气化炉
    • US4457764A
    • 1984-07-03
    • US469789
    • 1983-02-09
    • Rolf DorlingUlrich Premel
    • Rolf DorlingUlrich Premel
    • C10J3/46C10J3/48B01J3/00C10J3/20C10J3/76
    • C10J3/485C10J3/526C10J3/74C10J3/845C10J3/86Y10S48/02
    • A flue-stream reactor for gasifying fossil fuels which contain ballast. The reactor comprises two cylindrical, cooled, and insulated reaction chambers which are disposed one after the other in the axial direction. The first reaction chamber is provided with an axial inlet for accommodating a gasification burner. The second reaction chamber is provided with an opening for the addition of gasification material. A cooled, coaxial channel provides communication between the two reaction chambers. The reactor further includes a radial discharge and a device for removing liquid and solid ash and slag. As viewed in the axial direction of flow, the first reaction chamber includes a cooled deflection hood ahead of the inlet of the connecting channel, thereafter a cooled, annular, trough-like device which is intended for collecting liquid ash and slag, is disposed on the wall of the chamber, and is provided with a discharge, and thereunder a water bath which is disposed between the connecting channel and the wall of the chamber; the second reaction chamber is provided ahead of the outlet with a cooled deflection hood which is furthermore disposed above the funnel-shaped discharge for the solid ash and slag.
    • 用于气化含有镇流器的化石燃料的烟道反应器。 反应器包括沿轴向方向一个接一个地设置的两个圆柱形,冷却和绝缘的反应室。 第一反应室设置有用于容纳气化燃烧器的轴向入口。 第二反应室设置有用于添加气化材料的开口。 冷却的同轴通道提供两个反应室之间的连通。 反应器还包括径向排放物和用于除去液体和固体灰分和渣的装置。 从轴流方向观察,第一反应室包括在连接通道的入口之前的冷却的偏转罩,其后用于收集液体灰分和渣的冷却的,环形的槽状装置设置在 并且设置有排出口,并且设置在连接通道和室壁之间的水浴; 第二反应室在出口前方设置有冷却的偏转罩,其还设置在用于固体灰分和渣的漏斗形排放物的上方。