| 摘要 |
A process and a reactor for the of a carbonaceous feed. The reactor comprises: a reactor chamber (2); steam generating heat exchange units (3, 15, 16); at least one steam drum (20); and recirculation lines for circulating water and steam between one or more of the heat exchange units (3, 15, 16) and the steam drum (20). The steam drum further comprises a steam feed line (28) for transporting steam via a heat exchange unit (15) and a superheated steam line (30) to a superheated steam header (32). The superheated steam line is split into a return line (33) leading to a heat exchange line (35) through the steam drum, and a header feed line (34). |
