公开(公告)号：US20210339216A1

公开(公告)日：2021-11-04

申请号：US17279635

申请日：2019-10-01

申请人： MILENA-OLGA Joint Innovation Assets B.V.

发明人： Janja Arjan LUCAS ,  Robin Willem Rudolf ZWART

IPC分类号： B01J8/26 ,  B01J8/08 ,  B01J8/18 ,  C10J3/48 ,  C10J3/74

摘要： A reactor for producing a synthesis gas from a fuel, with a housing (2) with a combustion part accommodating a first fluidized bed in operation, a riser (3) extending along a longitudinal direction of the reactor (1) and accommodating a second fluidized bed in operation, a down-comer (4) positioned parallel to the riser and extending into the first fluidized bed, and one or more feed channels (33) for providing the fuel to the reactor (1). The reactor (1) further has a riser air chamber section (B) connected to a lower part of the riser (3), the riser air chamber section (B) comprising a cylindrical wall (28) with a plurality of circumferentially located holes (24, 25).