| 摘要 |
<p>The invention relates to a cartridge (1) for storing a gaseous reducer for the selective catalytic reduction of nitrogen oxides, said cartridge comprising: - a tank containing a solid storage material of said gaseous reducer, - at least one means of heating (6) for the storage material and the surrounding area of said material, - a plurality of heat conductors (7) within the storage material and in direct or indirect contact with said means of heating and diffusing the heat within said storage material. The heat conductors are arranged within the storage material in mats that delimit, in combination with the wall 15 of the tank, layers (a, b, c) of storage material, the thickness thereof varying according to the distance to the nearest surrounding means of heating.</p> |
