CAJ | 학술논문

随着节能环保越来越受到重视,燃烧器燃烧系统逐渐向多燃料的混合燃烧方式发展,对燃烧器控制有了新的要求。为此,提出了基于西门子PLC（Programmable Logic Controller）控制系统下的多燃料混烧解决方案,针对混烧燃料不同成分的热值关系,通过燃料流量和风量配比的控制,达到节能环保的要求。实际应用表明,所提出的解决方案经济、有效。
수착절능배보월래월수도중시,연소기연소계통축점향다연료적혼합연소방식발전,대연소기공제유료신적요구。위차,제출료기우서문자PLC（Programmable Logic Controller）공제계통하적다연료혼소해결방안,침대혼소연료불동성분적열치관계,통과연료류량화풍량배비적공제,체도절능배보적요구。실제응용표명,소제출적해결방안경제、유효。
For environmental protection and energy saving,the burning system of boilers trends to multi-fuel mixed type,which has new requirements for burner control system.To meet these requirements,a scheme of burner control system based on Siemens PLC is given.The requirements of environment protection and energy saving are attained by controlling the ratio of fuel-flow to air-flow auording to the calorific values of different fuel composition.Practical applications show that the solution scheme is feasible,economical and effective.