| 摘要 |
<p>A solid fuel having a fuel body which can be ignited reliably and quickly and which maintains its burning state for a long time without emitting smoke or bad smell. Therefore, the solid fuel is suitable as a heat source for roasting or cooking raw food. The solid fuel comprises a flat cylindrical fuel body (1) formed with a group of combustion air passages (6), an ignition agent layer (2) composed of thermite-like exothermic material disposed under the entire bottom surface of the fuel body (1), and an igniting section (3) disposed on part of the surface of the ignition agent layer (2). The fuel body (1) is formed by grinding a coal made by burning coconut shells at high temperatures, the grinding being continued until the coal particles (4) have a particle size of 12-32 mesh, the coal particles being then pressure-molded to be porous. The passages (6) are formed in numbers of 16-26 in the fuel body (1).</p> |
