全行业首台零碳氨燃料铝棒加热炉研制成功！突破多项技术难题

Core Insights - The first zero-carbon ammonia fuel aluminum rod heating furnace was launched in Foshan, Guangdong Province, marking a significant advancement in the aluminum processing industry [1][3] - The new furnace replaces traditional natural gas-fired multi-rod furnaces, achieving zero-carbon operation during the aluminum heating process, which is crucial for the industry's green development [1][3] Industry Impact - The energy consumption in the aluminum rod heating stage is notably high, and traditional natural gas combustion methods have a significant carbon emission intensity [3] - Transitioning to zero-carbon heating is essential for promoting sustainable practices across the aluminum processing sector [3] Technological Innovations - The research team overcame three major technical challenges: - Stable combustion technology for ammonia fuel, achieved through innovative burner design and control system optimization, ensuring efficient combustion [3] - Nitrogen oxide emission control technology, utilizing staged combustion and advanced catalytic techniques, resulting in emissions well below national standards [3] - System integration optimization technology, enhancing thermal efficiency through multi-stage preheating and intelligent temperature control designs [3] - Companies can achieve zero-carbon heating by simply replacing existing equipment without altering core production processes [3]