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20/ 40kw Gas Wall Mounted Boiler Blue Shell Heatig And Bath Dual Funtion
Function description of some major accessories:
The role of the burner: It can ensure the normal combustion of gas, which from the nozzle high pressure injection into the burner inside the Venturi tube, causing the pressure in the tube down. Air (the first air) is inhaled and mixed with gas, Which will rush out gas hole to burn. The air that is still insufficient after the first mixing is partially mixed by the second around the fire to form a complete combustion.