Automatic steam quantity adjusting device for soot blowing of soot blower

• Main Authors: QU ZHENG, SHANG SHIBING, ZHANG HUI, GUO RENLONG, ZHANG JIALI, ZHANG JIANJUN, LI HONGXING, LIAN XIUCHEN, BAO JIAOQI, SUN GUOQI
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FLUES; HEATING; LIGHTING; MECHANICAL ENGINEERING; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; WEAPONS

The invention relates to the technical field of soot blower control, in particular to an automatic soot blowing steam quantity adjusting device of a soot blower. Comprising a heating obtaining unit used for obtaining the heat absorption capacity of the heating surface of the suspension part in real time; the flue gas acquisition unit is used for acquiring the flue gas amount M of flue gas in real time; the temperature acquisition unit is used for acquiring the temperature of each part of flue gas in real time; the dirt calculation unit is used for calculating the dirt degree coefficient k of the heating surface of the suspension part in real time and is also used for calculating the dirt degree coefficient K of the hearth part in real time; the boiler condition obtaining unit is used for obtaining state parameters of the boiler in real time; and the steam quantity control unit is used for determining the soot blowing steam quantity of the soot blower in real time according to the acquired related data. Accord