Grid`s module for domestic wastes combustion installation`s kiln, has upper wall with orifices emerging in space between plates that are associated by ends to form channel whose width increases progressively when it is moved towards base

摘要

The module has a unit (6) with upper and lower walls (7, 8) between which a chamber is formed. The wall (7) has two orifices (16) emerging in space between plates that are associated by upstream and downstream ends to form a channel whose width increases progressively when the channel is moved towards base. Inner sides of the orifices join inner sides of the plates. An independent claim is also included for a domestic wastes combustion installation including a kiln that is provided with a grid having a module.