Flue gas exhaust system, duct, industrial furnace, and plant
AssigneeTechnip France
InventorJacobus Robbers
Life of this patent
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Abstract
The present disclosure relates to a flue gas exhaust system for an industrial furnace, especially a steam reforming furnace. The flue gas exhaust system comprises a stack having an inlet opening for introducing flue gas into the stack and an outlet opening for exhausting flue gas. The inlet opening of the stack is in fluid connection to an outlet of a heat recovery system of the industrial furnace. Further, the fluid connection between said heat recovery system outlet and said stack inlet opening comprises a transition flue gas duct that at least partly embraces a part of the stack.
Claims19
Flue gas exhaust system for an industrial furnace comprising a stack having an inlet opening for introducing flue gas into the stack and an outlet opening for exhausting flue gas, wherein the inlet opening of the stack is in fluid connection to an outlet of a heat recovery system of the industrial furnace, and wherein the fluid connection between said heat recovery system outlet and said stack inlet opening comprises a transition flue gas duct that at least partly embraces a part of the stack thereby allowing flue gas to flow around said at least partly embraced part of the stack while said flue gas flows through the transition flue gas duct.
Dependencies are inferred from the claim text.