Method and device for cleaning combustion products

摘要

The invention relates to a method for cleaning products created during a combustion process, by admixing air to the combustion products and removing by after-burning remnants of harmful substances still present in the combustion products. The air can herein be heated prior to admixing thereof to the combustion products. The air can also be admixed in counterflow to the combustion products. The invention further relates to a combustion device (1) provided with a combustion chamber (4), an opening (3) connected to the combustion chamber (4) for drawing in ambient air (P1) and an opening (5) connected to the combustion chamber (4) for discharging combustion products (E) to the environment. The device further has an installation for cleaning the combustion products (E) connected thereto, which cleaning installation has means arranged between the combustion chamber (4) and the discharge opening (5) for admixing air (S6) to the combustion products for the purpose of after-burning these products. Finally, the invention relates to a cleaning installation for use in such a combustion device. $$