摘要
本文设计的电磁调速控制装置和直接采用烟气含氧量信号为校正信号的自动控制系统，成功地应用在６Ｔ／ｈ热水锅炉炉排速度的控制上，达到提高锅炉燃烧的经济性和热效率的目的。
This paper recomends the newly designed electromagnetic rpm govenor and the whole control system using the oxygen content of flue - gas asa correction signal which have been successfully used in the 6 T/h hot water boiler'sfire-grate velocity control. The improvement greatly raises the fuel -efficiency of the boiler and is worth spreading because of its excellent social and economic benifits.
关键词
热水锅炉
炉排速度
控制装置
Hot water boiler Fire grate velocity Control devices
