Regenerative glass melting furnace with minimum NO.sub.x formation and
method of operating it
    1.
    发明授权
    Regenerative glass melting furnace with minimum NO.sub.x formation and method of operating it 失效
    具有最小NOx信息的再生玻璃熔化炉及其操作方法

    公开(公告)号:US5755846A

    公开(公告)日:1998-05-26

    申请号:US240236

    申请日:1994-05-10

    IPC分类号: C03B5/235 C03B5/16

    CPC分类号: C03B5/235 Y02P40/535

    摘要: A method of operating a regenerative glass melting furnace with end-firing or cross-firing utilizes burners to provide sub-stoichiometric combustion and super-stoichiometric combustion along the sidewalls or transverse walls of the furnace and equipment associated with the method. Fuel supply is controlled so that overall combustion is stoichiometric.

    摘要翻译: 操作具有终点烧制或交叉烧制的再生玻璃熔化炉的方法利用燃烧器沿着炉子的侧壁或横向壁和与该方法相关联的设备提供亚化学计量燃烧和超化学计量燃烧。 燃料供应受到控制,使整体燃烧是化学计量的。

    Gas burners, particularly for glass melting furnaces
    2.
    发明授权
    Gas burners, particularly for glass melting furnaces 失效
    燃气燃烧器,特别适用于玻璃熔炼炉

    公开(公告)号:US5139416A

    公开(公告)日:1992-08-18

    申请号:US762471

    申请日:1991-09-19

    摘要: A gas burner used in glass melting furnace comprising a mixing tube having a perforated mixture for mixing fuel gas with air inspirated by gas flow, means for supplying fuel gas to the mixing tube and an inspiration tube located in the mixing tube. The perforated mixer is situated inside the mixing tube at the end of the inspiration tube. The gas burner also comprises a means for moving the air inspiration tube longitudinally with respect to the mixing tube and a seal located between the perforated mixer and the inside surface of the mixing tube to allow the perforated mixer to move longitudinally with respect to said mixing tube.

    摘要翻译: 一种用于玻璃熔炉的气体燃烧器,包括具有用于将燃料气体与气流混合的空气混合的混合管的混合管,用于向混合管供应燃料气体的装置和位于混合管中的吸气管。 穿孔混合器位于吸气管末端的混合管内。 气体燃烧器还包括用于相对于混合管纵向移动吸气管的装置和位于多孔混合器与混合管内表面之间的密封件,以允许多孔混合器相对于所述混合管纵向运动 。