Gasification Reactor with Shared Partial Reactor Vessels

A gasification reactor with shared partial reactor vessels,

• being applied with interconnected fluidized beds to process gasification by replacing a plurality of connecting vessels between two reaction areas to obtain an integrated single reactor distributed with bed material and comprising:
• a first gasification area,
• wherein said first gasification area comprises a first gasification zone and a first dense bed;
• a first weir egress is located at an upper end of a side wall of said first gasification zone;
• and a first orifice is disposed on at a lower end of a side wall of said first dense bed to connect to said first gasification zone;
• a second gasification area,
• wherein said second gasification area comprises a second gasification zone and a second dense bed;
• a second weir egress is located at an upper end of a side wall of said second gasification zone;
• and a second orifice is disposed on at a lower end of a side wall of said second dense bed to connect to said second gasification zone;
• and
• a shared combustion area,
• wherein said shared combustion area is located between and communicated with said first and second gasification areas;
• said shared combustion area comprises a combustion zone and a third dense bed;
• said third dense bed isolates gases of said combustion zone from said first and second gasification areas;
• a third orifice is disposed on at a lower end of a side wall of said third dense bed to connect to said combustion zone;
• said third dense bed communicates with said first and second gasification zones through said first and second weir egresses at upper ends of two side walls of said third dense bed, respectively;
• and said combustion zone communicates with each of said first and second dense beds through a third weir egress at an upper end of a corresponding one of side walls of said combustion zone.