Boilers and Coal Nozzle Tips

A new invention and more efficient and fuel saving and known as "Tilting coal nozzle" and square/rectangle.

The present invention is directed to a burner for pulverized coal and other fuels having a nozzle structure at the outlet end of a primary coal/air conduit which is tiltable up and down relative to the central axis of the conduit and which has a plurality of outlet sections having swirl vanes therein which cause the primary coal/air streams exiting from adjacent nozzle sections to swirl in opposite directions. By adjusting the angle of tilt of individual burner nozzles on the walls of a furnace, an operator is better able to adjust the heat distribution and fuel burning process to obtain improved stem temperature control and boiler efficiency while reducing the formation of NO _X and other gaseous emissions.

Thank you sir,

1. Do you have photo or line drawing of square coal nozzle tip for 210 MW boiler ? pl post it

Do you have photo or drawing of Coal Nozzle Tip for 110 MW, boiler. please post it

peeyush_1972@yahoo.co.in