摘要 |
<p>The device (20) has a set of surrounding walls (1) to form a combustion chamber (22) for fuel, and including air passage openings. A combustible base unit (9) is provided, and a combustible, grill igniting material is uniformly distributed over the base area of base unit. The base unit has perpendicular perforations for air supply in the combustion chamber. The walls have constant cross section to an extent along their height.</p> |