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Furnace or oven combustion control - monitors fuel supply or flue gases or both, to continuously control air supply fan speed

机译:炉子或烤箱的燃烧控制-监控燃料供应或烟气或两者,以连续控制进气风扇的速度

摘要

A combustion control system for a furnace or oven which uses a fan to supply combustion air to the burner, and where the fuel supply is regulated in accordance with the size of the contents of the furnace, uses an infinity variable control of the speed of the fan drive to control the amount of air to the burner. The oxygen or carbon dioxide content of the combustion gases is continuously measured and the results used to control the fan speed, or the quantity of fuel supplied is continuously measured and used to control the fan speed. Alternatively both these continuous measurements are used to control the fan speed. the speed is then continuously controlled.
机译:用于炉子或烤箱的燃烧控制系统,其使用风扇将燃烧空气供应到燃烧器,并且根据炉子内含物的大小调节燃料的供应,该系统使用无级变速控制。风扇驱动器控制燃烧器的空气量。连续测量燃烧气体中的氧气或二氧化碳含量,并将结果用于控制风扇速度,或者连续测量所供应的燃料量并用于控制风扇速度。可替代地,这两个连续测量都用于控制风扇速度。然后连续控制速度。

著录项

  • 公开/公告号FR2349795A1

    专利类型

  • 公开/公告日1977-11-25

    原文格式PDF

  • 申请/专利权人 JORGENSEN LARS;

    申请/专利号FR19770012609

  • 发明设计人

    申请日1977-04-26

  • 分类号F23N3/00;F23N1/02;F27D19/00;

  • 国家 FR

  • 入库时间 2022-08-22 21:47:20

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