主权项 |
1. A pyrolysis device comprising:
a combustion chamber containing one or more burners configured to generate hot flue gases; a main retort, disposed within the combustion chamber, configured to at least partially pyrolyze a feedstock delivered to the retort, thereby generating syngas; a syngas relief conduit, into which syngas flows from the main retort; a flue gas relief duct, into which flue gas is exhausted from the combustion chamber, the flue gas relief duct being separate from the combustion chamber and having a first end in sealing fluid communication with the combustion chamber; wherein the syngas relief duct is disposed within the flue gas relief duct; and a mixing chamber, into which the syngas flows from the syngas relief duct and the flue gas flows from the flue gas relief duct. |