| 摘要 |
<p>Ingots (4) of product dehydrated by compression are pushed into the pipe (11) up to hearth (15). The hot gases of the hearth passing around the pipe (11) heat the latter to release the gases and to carbonise the solids which bum as coke at the bottom (16) of the hearth. Thereby, household refuses may be eliminated, not only without any expenses, but recovering energy at the same time. </p> |
