METHOD AND APPARATUS TO PRODUCE SYNTHETIC GAS

摘要

An injection device (300) includes an inner portion (362) that extends annularly about a centerline (316) extending through the injection device. The injection device also includes an outer portion (363/365) extending substantially annularly about the inner portion. The outer portion includes at least one of at least one carbonaceous reactant injection port (386) oriented obliquely with respect to the injection device centerline and at least one outer face (366/369/371) oriented obliquely with respect to the injection device centerline. The at least one carbonaceous reactant injection port is configured to at least partially define a plurality of recirculation zones (320/322) at a predetermined distance from the injection device.