Fluidized bed combustion chamber
    2.
    发明授权
    Fluidized bed combustion chamber 失效
    流化床燃烧室

    公开(公告)号:US4237823A

    公开(公告)日:1980-12-09

    申请号:US9571

    申请日:1979-02-05

    摘要: A fluidized bed combustion chamber adaptable for use with relatively large gas turbines and the like, wherein a substantially spherically-shaped outer casing encloses an annular fluidized bed combustion chamber which is mounted on a double bottom air distribution box. A cleaning assembly is positioned within the fluidized bed and the entire combustion chamber is supported on a base plate which extends through the casing and into contact with the box. Compressed air enters the spherical casing, is directed through a pair of cooling gaps, is caused to enter the air distribution box and then passes through the fluidized bed.

    摘要翻译: 适用于较大型燃气轮机等的流化床燃烧室,其中大体上球形的外壳包围安装在双层底部空气分配箱上的环形流化床燃烧室。 清洁组件定位在流化床内,并且整个燃烧室被支撑在延伸穿过壳体并与箱体接触的基板上。 压缩空气进入球形壳体,通过一对冷却间隙引导进入空气分配箱,然后通过流化床。

    Combustion chamber
    3.
    发明授权
    Combustion chamber 失效
    燃烧室

    公开(公告)号:US4269151A

    公开(公告)日:1981-05-26

    申请号:US10355

    申请日:1979-02-08

    CPC分类号: F23C10/16 F23J15/02 F23R5/00

    摘要: A pressurized combustion chamber assembly wherein a fluidized bed extends in a longitudinal direction through an elongated, cylindrically shaped outer casing. A multi-stage cleaning plant is positioned within the casing, whereby a plurality of cleaning devices are each connected in parallel to an outlet of the fluidized bed and a plurality of second stage cleaning devices are each connected to an outlet of one of the first stage cleaning devices, respectively. The combustion chamber assembly is formed from a plurality of separate prefabricated chamber modules separably attached to one another.

    摘要翻译: 一种加压燃烧室组件,其中流化床沿纵向延伸穿过细长的圆柱形外壳。 多级清洗设备定位在壳体内,由此多个清洁装置各自并联连接到流化床的出口,并且多个第二级清洁装置各自连接到第一级中的一个的出口 清洁装置。 燃烧室组件由可分离地附接到彼此的多个单独的预制室模块形成。

    Multi-stage cleaning plant
    4.
    发明授权
    Multi-stage cleaning plant 失效
    多级清洗厂

    公开(公告)号:US4237800A

    公开(公告)日:1980-12-09

    申请号:US11591

    申请日:1979-02-12

    CPC分类号: F23J15/027 B01D45/12 B04C5/24

    摘要: A cleaning plant positioned within an annular fluidized bed combustion chamber is divided into a plurality of separate cleaning stages, wherein a first stage is located adjacent the fluidized bed and additional stages are arranged within the first stage. Each stage comprises a plurality of separate cleaning devices which act in parallel, while cleaning devices of different stages act in series to remove debris from the combustion gases that exit from the fluidized bed combustion chamber.

    摘要翻译: 定位在环形流化床燃烧室内的清洁设备被分成多个单独的清洁阶段,其中第一阶段位于流化床附近,并且在第一阶段内设置附加阶段。 每个阶段包括多个独立的清洁装置,其中不同阶段的清洁装置串联起动以从从流化床燃烧室排出的燃烧气体中除去碎屑。