Low temperature carbonization drum heating method and apparatus and low temperature carbonization combustion plant

摘要

To heat a drum (4) designed to generate low-temperature distillation gases (s), a heating gas (g) which passes round a heating-gas circuit (70, 72) is used. In order to enable the distillation plant (1) to be operated particularly efficiently, and also autonomously, the invention calls for the heating gas (g) to be produced by burning a part (t1?) of the distillation gases (s). In a distillation/combustion plant, in particular a combustion plant (2) retrofitted with a distillation plant (1), the remainder (t2?) of the distillation gases (s) produced is fed to the combustion chamber (34) of the combustion plant (2).