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    • 1. 发明申请
    • CERAMIC BURNER
    • 陶瓷燃烧器
    • WO2008135506A1
    • 2008-11-13
    • PCT/EP2008/055360
    • 2008-04-30
    • PAUL WURTH REFRACTORY & ENGINEERING GmbHSPENGLER, AloisESCHMANN, FriedrichDACHS, FranzKRONE, Teodor
    • SPENGLER, AloisESCHMANN, FriedrichDACHS, FranzKRONE, Teodor
    • F23D14/22C21B9/00
    • F23D14/22C21B9/04C21B9/06F27D99/0033
    • The present invention proposes a ceramic burner (20) for use in a combustion chamber (12) of a regenerative heat generator, such as a hot blast stove (10) of a blast furnace. The ceramic burner (20) comprises a burner feed chamber (21 ) with a partition wall (30) for dividing the burner feed chamber (21 ) into a fuel chamber (24) and an air chamber (28). The fuel chamber (24) has a fuel inlet (22) for receiving combustible fuel and a fuel outlet (32) for feeding the combustible fuel to a mixing zone (34). The air chamber (28) has an air inlet (26) for receiving combustion air and an air outlet (36) for feeding the combustion air to the mixing zone (34). According to an important aspect of the invention, the ceramic burner (20) further comprises a gastight metallic fuel container (48) arranged in the burner feed chamber (21 ), the fuel container (48) comprising the fuel chamber (24) therein, a wall portion of the fuel container (48) forming the partition wall (30) between the fuel chamber (24) and the air chamber (28).
    • 本发明提出一种用于再生式发热体的燃烧室(12)的陶瓷燃烧器(20),例如高炉的热风炉(10)。 陶瓷燃烧器(20)包括具有用于将燃烧器供给室(21)分成燃料室(24)和空气室(28)的分隔壁(30)的燃烧器供给室(21)。 燃料室(24)具有用于接收可燃燃料的燃料入口(22)和用于将可燃燃料供给到混合区(34)的燃料出口(32)。 空气室(28)具有用于接收燃烧空气的空气入口(26)和用于将燃烧空气供给到混合区(34)的空气出口(36)。 根据本发明的重要方面,陶瓷燃烧器(20)还包括布置在燃烧器供给室(21)中的气密金属燃料容器(48),其中包括燃料室(24)的燃料容器(48) 在所述燃料室(24)和所述空气室(28)之间形成所述分隔壁(30)的燃料容器(48)的壁部。