Chinese Academy of Sciences

Rongcheng Wu

Chun Xiao Zhang

Shiqiu Gao

Jiangze Han

Guangwen Xu

Pengwei Dong

Goangwen Xu

Juwei Zhang

A dry distillation reactor for a raw material of hydrocarbon with a solid heat carrier is provided. An inner component with a pore path or a pore space is arranged inside the reactor to form a flow channel for the gas-phase product of the dry distillation. Also a dry distillation method using the dry distillation reactor is provided. The dry distillation method includes moving the reacting materials from top to bottom; moving a gas-phase product of the dry distillation along a designed path in the reactor; and finally leading same out through an outlet arranged in a central collecting channel for the gas-phase product of the dry distillation.

Dry distillation reactor and method for raw material of hydrocarbon with solid heat carrier

A carbonization apparatus for coal with wide particle size distribution, a carbonization apparatus unit, and a carbonization method using the apparatus. The apparatus includes a char discharge outlet, a combustion heating chamber, a coal feeding inlet, a pyrolysis gas exhausting pipe, and two partition plates between which a pyrolysis gas channel is formed. Orifices are provided on the partition plates to form a gas flow path from the fuel bed to the pyrolysis gas channel. The pyrolysis gas channel in the carbonization apparatus permits the gaseous products generated from coal pyrolysis to flow out in a timely manner.

Apparatus and method for pyrolyzing coal with wide particle size distribution

Growing community of inventors

Beijing, China

Rongcheng Wu