Gas burner

Therefore, it was decided to submit packages with refractory of the combustion chamber through the fitting of a gas burner, into the nozzle chamber - through three openings in the steel casing of each air heater, in the size of 1200 x 1790lsh (with the subsequent welding of these openings on both sides), and for the dome to provide a hatch with a diameter of 1800 mm.