Открытое Акционерное Общество "Мариупольский Металлургический Комбинат Имени Ильича"
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Priority to UAU200804400UpriorityCriticalpatent/UA34934U/en
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A gas burner has air-supply pipe and placed inside it and coaxial with it has supply pipe at outlet end of which head is placed with uniformly arranged in circle openings for gas outflow. The gas burner additionally has distributor of air flow as ring with openings, this is placed between the air supply and gas supply pipes. Total area of cross sections of the openings in distributor of air flow is 9-11 times larger than total area of cross sections of openings in the head.
System for denitrifying exhaust gas capable of preventing blockages in a urea water inflow path and an injection nozzle, and device for supplying urea water capable of preventing the coagulation of urea water