In this paper, a new technology for a tangential firing pulverized coal boiler, high efficiency and low NOx combustion … flow better, which means that the counter flow of fuel-rich jets in ACCT can realize stable combustion, low NOx emission …

, 124 MW district heat and 70 MW steam. Naantali-3 is equipped with roller coal mills (Loesche), modern low-NOx-burners (IVO … experiences gained from the Naantali co-firing tests and a good knowledge of low-NOx burning and combustion behaviour of different …