Oxy-fuel burners
    1.
    发明授权
    Oxy-fuel burners 失效
    氧燃料燃烧器

    公开(公告)号:US4494923A

    公开(公告)日:1985-01-22

    申请号:US523621

    申请日:1983-08-15

    IPC分类号: F23D14/32 F23Q3/00

    摘要: The invention relates to the electric ignition of oxy-fuel burners, as well as to the detection of the flame of these burners.A spark is induced between an electrode and the body of the burner, the said electrode being situated in the area of the recirculation flows having a relative proportion of oxygen and fuel comprised between the lower and upper limits of flammability, close to the said upper limit.The invention is applicable to burners supplied with a gaseous fuel.

    摘要翻译: 本发明涉及氧燃料燃烧器的电点火,以及这些燃烧器的火焰的检测。 在电极和燃烧器主体之间引起火花,所述电极位于具有相对比例的氧气和燃料的再循环流动的区域中,该相对比例在可燃性的下限和上限之间,接近所述上限 。 本发明适用于供应有气体燃料的燃烧器。