烟气余热回收装置在铝熔保炉除尘系统中的应用

摘要

The paper described the necessity and technical requirements of application of flue gas waste heat recovery unit in dust removal system for aluminum melting and holding furnace;it presented critical technology issues needed to be resolved in dust removal system when using flue gas waste heat recovery unit with specific process scheme;it highlighted comparative analysis of economic and social benefits based on case studies.%文章阐述了在铝熔保炉除尘系统中应用烟气余热回收装置的必要性和技术要求；结合余热回收除尘系统工艺方案的设计，给出了烟气余热回收设备在除尘系统中使用时需要解决的关键技术；通过工程实例对比分析除尘系统中应用烟气余热回收设备的经济和社会环境效益。