Continuous steam generator with circulating atmospheric fluidised-bed combustion
    1.
    发明授权
    Continuous steam generator with circulating atmospheric fluidised-bed combustion 失效
    连续蒸汽发生器,循环大气流化床燃烧

    公开(公告)号:US07331313B2

    公开(公告)日:2008-02-19

    申请号:US10535810

    申请日:2003-11-18

    IPC分类号: F22D1/08 F22D1/04

    CPC分类号: F22B31/0084 F22B31/0038

    摘要: A continuous steam generator with a circulating atmospheric fludized-bed chamber is defined by encircling walls essentially on all sides, comprised of gas-permeable tubular walls provided with essentially vertical tubes, and comprises at least one funnel in its lower region. The turbulence combustion chamber has at one essentially vertically arranged heating surface provided with vertical tubes, said heating surface comprises of a welded tube-web-tube combination, and a water/steam working medium flows through the tubes of the encircling walls and the heating surface. All of the tubes of the encircling walls and the heating surface are embodied as evaporator heating surfaces and are mounted in parallel for the circulation of the entire working medium to be evaporated. In addition, all of the tubes of the encircling walls have an inner smooth surface, and the heating surface extends between the bottom of the combustion chamber or the upper edge of the funnel, and the top of the combustion chamber.

    摘要翻译: 具有循环大气雾化床室的连续蒸汽发生器通过围绕基本上在所有侧面上的壁来限定,所述壁围绕设置有基本垂直的管的气体可渗透的管壁,并且在其下部区域中包括至少一个漏斗。 湍流燃烧室具有设置有垂直管的一个基本垂直布置的加热表面,所述加热表面包括焊接管 - 网管组合,并且水/蒸汽工作介质流过环绕壁和加热表面的管 。 环绕壁的所有管和加热表面均被实施为蒸发器加热表面,并且平行安装以便整个要蒸发的工作介质的循环。 此外,围绕壁的所有管具有内部光滑表面,并且加热表面在燃烧室的底部或漏斗的上边缘与燃烧室的顶部之间延伸。

    Continuous steam generator with circulating atmospheric fluidised-bed combustion
    2.
    发明申请
    Continuous steam generator with circulating atmospheric fluidised-bed combustion 失效
    连续蒸汽发生器,循环大气流化床燃烧

    公开(公告)号:US20060124077A1

    公开(公告)日:2006-06-15

    申请号:US10535810

    申请日:2003-11-18

    IPC分类号: F23C10/00

    CPC分类号: F22B31/0084 F22B31/0038

    摘要: A continuous steam generator with a circulating atmospheric fludized-bed chamber is defined by encircling walls essentially on all sides, comprised of gas-permeable tubular walls provided with essentially vertical tubes, and comprises at least one funnel in its lower region. The turbulence combustion chamber has at one essentially vertically arranged heating surface provided with vertical tubes, said heating surface comprises of a welded tube-web-tube combination, and a water/steam working medium flows through the tubes of the encircling walls and the heating surface. All of the tubes of the encircling walls and the heating surface are embodied as evaporator heating surfaces and are mounted in parallel for the circulation of the entire working medium to be evaporated. In addition, all of the tubes of the encircling walls have an inner smooth surface, and the heating surface extends between the bottom of the combustion chamber or the upper edge of the funnel, and the top of the combustion chamber.

    摘要翻译: 具有循环大气雾化床室的连续蒸汽发生器通过围绕基本上在所有侧面上的壁来限定,所述壁围绕设置有基本垂直的管的气体可渗透的管壁,并且在其下部区域中包括至少一个漏斗。 湍流燃烧室具有设置有垂直管的一个基本垂直布置的加热表面,所述加热表面包括焊接管 - 网管组合,并且水/蒸汽工作介质流过环绕壁和加热表面的管 。 环绕壁的所有管和加热表面均被实施为蒸发器加热表面,并且平行安装以便整个要蒸发的工作介质的循环。 此外,围绕壁的所有管具有内部光滑表面,并且加热表面在燃烧室的底部或漏斗的上边缘与燃烧室的顶部之间延伸。