ECOMB AB develops, markets and supplies the Ecotube, a retractable tube that reduces emissions and pollutants from combustion plants.
The company ECOMB AB was founded in 1992 at the same time as the first application for a patent of the Ecotube-system was handed in. The invention, now protected on all essential markets around the world, implicates a new concept for optimising the combustion process in boilers.
By installing retractable tubes, equipped with nozzles, (Ecotubes) inside the boiler, secondary air can be added with high pressure and high speed improving the mixing of the gases. The result is a remarkable reduction of pollutants like nitrogen oxides, carbon monoxide and VOC (Volatile Organic Compounds) in the flue gas. At the same time the thermal efficiency increases which implies not only lower fuel costs but also a reduction of carbon dioxide, the main source to the greenhouse effect.