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1. (WO2018007537) FLUE GAS EXHAUST SYSTEM, DUCT, INDUSTRIAL FURNACE, AND PLANT

Pub. No.:    WO/2018/007537    International Application No.:    PCT/EP2017/066966
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Fri Jul 07 01:59:59 CEST 2017
IPC: F22B 37/02
F22B 37/36
H01M 8/0612
Applicants: TECHNIP FRANCE
Inventors: ROBBERS, Jacobus
Title: FLUE GAS EXHAUST SYSTEM, DUCT, INDUSTRIAL FURNACE, AND PLANT
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.