关于蓄热式加热炉的若干问题

阐述了国内外蓄热式加热炉的发展现状。通过分析蓄热式加热炉的适用性,说明国外蓄热式加热炉推广受到限制,并阐明了采用蓄热式加热炉是解决低热值煤气加热钢坯问题的主要方法,且随煤气热值的升高,其能效增幅呈降低规律。从排烟温度、节能效率、炉压、炉温、使用寿命、维护费用、电耗、煤气损失、高温低氧和环保效果等方面,分析了蓄热式加热炉的使用和设计问题,并提出解决对策。

Several Problems About Regenerative Reheating Furnace

The development present of regenerative reheating furnace at home and abroad was illustrated.By analyzing the applicability of regenerative reheating furnace,the limit to spread of overseas regenerative reheating furnace was shown,and it was illuminated that applying regenerative furnace was the main methods to solve the problem of billet heating by low thermal value gas,and with the thermal value of gas increased,the efficiency enhance was reduced.The application and design problems of the regenerative reh...