A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCÉDÉ DE CALCINATION DE ROCHE MINÉRALE DANS UN FOUR DROIT VERTICAL À FLUX PARALLÈLES RÉGÉNÉRATIF ET FOUR MIS EN OEUVRE
A method for calcining mineral rock in a regenerative parallel-flow vertical shaft furnace including the steps of collecting a portion of the gaseous effluent discharged, in preheating mode, from the furnace shaft in a recirculating circuit, forming an oxidizing mixture by mixing the portion collected from the gaseous effluent with concentrated dioxygen from a dioxygen source, and inserting the oxidizing mixture into the top of the shaft in firing mode so as to ensure the combustion of fuel in the presence of oxygen. The gaseous effluent discharged from the furnace having a high concentration of CO2.
PROCÉDÉ DE CALCINATION DE ROCHE MINÉRALE DANS UN FOUR DROIT VERTICAL À FLUX PARALLÈLES RÉGÉNÉRATIF ET FOUR MIS EN OEUVRE
A method for calcining mineral rock in a regenerative parallel-flow vertical shaft furnace including the steps of collecting a portion of the gaseous effluent discharged, in preheating mode, from the furnace shaft in a recirculating circuit, forming an oxidizing mixture by mixing the portion collected from the gaseous effluent with concentrated dioxygen from a dioxygen source, and inserting the oxidizing mixture into the top of the shaft in firing mode so as to ensure the combustion of fuel in the presence of oxygen. The gaseous effluent discharged from the furnace having a high concentration of CO2.
PROCÉDÉ DE CALCINATION DE ROCHE MINÉRALE DANS UN FOUR DROIT VERTICAL À FLUX PARALLÈLES RÉGÉNÉRATIF ET FOUR MIS EN OEUVRE
METHOD FOR CALCINING MINERAL ROCK IN A REGENERATIVE PARALLEL-FLOW VERTICAL SHAFT FURNACE, AND FURNACE USED
VERFAHREN ZUM KALZINIEREN VON MINERALGESTEIN IN EINEM REGENERATIVEN PARALLELSTROM-VERTIKALSCHACHTOFEN UND VERWENDETER OFEN
HABIB ZIAD (author) / VAN CANTFORT OLIVIER (author) / CLOAREC TRISTAN (author)
2024-04-24
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024
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