Movable combustion grate

The movable combustion grate is used for both dry and moist fuels. For dry fuels the grate is used in case of major plant outputs or difficult fuel types such as straw, husks and grain. In these particular cases the grate will be designed with water cooling.

In case of moist fuels the combustion chamber will be brick-lined. The design of the brick-lining depends on the water content of the fuel and whether an extra high temperature combustion chamber shall be included in the plant for evaporation of the water.

The grate is developed, designed and constructed by WEISS A/S, and we are continuously focussing on optimization of the grate and the combustion chamber to improve emission levels.

The grate is always custom-designed to take into account the specific fuel specifications and possible limitations in the actual project. WEISS supplies combustion grates to plants producing outputs up to 20 MW.