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实用新型
CN201448867U 工业炉燃烧器多参数自动控制的装置 失效 - 权利终止

工业炉燃烧器多参数自动控制的装置
摘要：
本实用新型涉及一种工业炉燃烧器多参数自动控制的装置，是在工业炉燃烧器的燃料进给管线(11)上沿燃料进给方向依次安装有燃料流量显示控制仪表(3)、燃料压力表(4)、燃料流量调节阀(5)和熄火保护电磁阀(6)；在工业炉燃烧器(12)上安装有火焰检测器(7)，该火焰检测器(7)与所述熄火保护电磁阀(6)控制信号连接；在工业炉(14)的出口管线上安装炉管或炉膛出口温度显示控制仪表(1)；在工业炉燃烧器的空气入口管线(10)上安装有助燃气体量控制调节阀(2)和助燃气体流量计(17)；在工业炉的烟气出口安装有烟气检测仪(8)。本实用新型装置能够实现燃烧过程中燃料对于助燃空气量的精准控制需要。
摘要（英）：

The utility model relates to an industrial furnace burner multi-parameter automatic control device, which is characterized in that a fuel flow rate display control instrument (3), a fuel pressure meter (4), a fuel flow rate adjusting valve (5) and a flame-out protection electromagnetic valve (6) are sequentially mounted on a fuel feeding pipeline (11) of an industrial furnace burner along a fuel feeding direction; a flame detector (7) is mounted on the industrial furnace burner (12) and connected with control signals of the flame-out protection electromagnetic valve (6); a furnace pipe or a furnace outlet temperature display control instrument (1) is mounted on an outlet pipeline of an industrial furnace (14); a combustion-supporting gas amount controlling adjusting valve (2) and a combustion-supporting gas flow meter (17) are installed on an air inlet pipeline (10) of the industrial furnace; and a flue gas detector (8) is mounted at a flue gas outlet of the industrial furnace. The industrial furnace burner multi-parameter automatic control device can realize precise control requirements of combustion-supporting gas amount for fuels in combustion process.

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