| 摘要 |
System (1) at a furnace, where combustible media such as liquor is dispersed into the furnace and burned, including at least one liquor gun (2) and at least one subsystem (3) with which the liquor gun's position in relation to the furnace is controlled and at least one control system with which at least one of the system's (1) functions are controlled. The liquor gun (2) is comprised of at least one elongated tubular body (7) which at its one end is connected to a nozzle (5) with an associated valve and control equipment and at its other end is connected to a feed of liquor and that the valve, controlling the flow through the nozzle, is comprised of at least one control body and at least one valve seat whose mutual positions are controlled via at least one axle that is affected by at least one actuator (10), whose rod's, axle's direction essentially corresponds with the nozzle's axial direction. The system (1) is comprised of at least one subsystem (4) with which vapor/steam condensate, if necessary, via at least one spray nozzle (20), spray jet or the like, positioned at the outside (12) of the nozzle (5), is applied to the entire or parts of the nozzle's (5) outside (12). |
