Synopsis
Exergy analysis has been performed for identifying the causes, locations, and magnitudes of process inefficiencies for the COREX process. A composite model of the COREX process (i.e., models for the smelter gasifier and the reduction shaft) using FactSage 6.2 (Thermfact/CRCT, Montreal, Canada, and GTT Technologies, Aachen, Germany) is used to generate stream data for exergy computation. The effect of use of methane as an auxiliary fuel and high ash coal in smelter-gasifier has been investigated through the model. A new methodology for the calculation of exergy of the process streams using the database in FactSage is proposed in this work. The exergy loss/destruction (measure of the thermodynamic irreversibility) and exergy efficiencies of the COREX process are evaluated at various coal rates and compared with those of the blast furnace. Operating the COREX process is theoretically feasible at lower coal rates with higher exergy efficiencies when lesser export gas is generated.
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About the Author
Ameya KadrolkarGraduate student,Department of Metallurgical & Materials EngineeringIndian Institute of Technology,Kharagpur, India.(Currently working as, Researcher at R&D division, TATA Steel, Jamshedpur, India)S K Roy and P K SenProfessors,Department of Metallurgical & Materials Engineering,Indian Institute of Technology Kharagpur, India
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Minimization of Exergy Losses in Corex Process
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ISBN 10: 3845438940
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Exergy analysis has been performed for identifying the causes, locations, and magnitudes of process inefficiencies for the COREX process. A composite model of the COREX process (i.e., models for the smelter gasifier and the reduction shaft) using FactSage 6.2 (Thermfact/CRCT, Montreal, Canada, and GTT Technologies, Aachen, Germany) is used to generate stream data for exergy computation. The effect of use of methane as an auxiliary fuel and high ash coal in smelter-gasifier has been investigated through the model. A new methodology for the calculation of exergy of the process streams using the database in FactSage is proposed in this work. The exergy loss/destruction (measure of the thermodynamic irreversibility) and exergy efficiencies of the COREX process are evaluated at various coal rates and compared with those of the blast furnace. Operating the COREX process is theoretically feasible at lower coal rates with higher exergy efficiencies when lesser export gas is generated. 100 pp. Englisch. Seller Inventory # 9783845438948
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Minimization of Exergy Losses in Corex Process
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Minimization of Exergy Losses in Corex Process
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Minimization of Exergy Losses in Corex Process
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Minimization of Exergy Losses in Corex Process
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Kadrolkar AmeyaAmeya KadrolkarGraduate student,Department of Metallurgical & Materials EngineeringIndian Institute of Technology,Kharagpur, India.(Currently working as, Researcher at R&D division, TATA Steel, Jamshedpur, India)S K Ro. Seller Inventory # 5482657
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Minimization of Exergy Losses in Corex Process
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ISBN 10: 3845438940
ISBN 13: 9783845438948
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Exergy analysis has been performed for identifying the causes, locations, and magnitudes of process inefficiencies for the COREX process. A composite model of the COREX process (i.e., models for the smelter gasifier and the reduction shaft) using FactSage 6.2 (Thermfact/CRCT, Montreal, Canada, and GTT Technologies, Aachen, Germany) is used to generate stream data for exergy computation. The effect of use of methane as an auxiliary fuel and high ash coal in smelter-gasifier has been investigated through the model. A new methodology for the calculation of exergy of the process streams using the database in FactSage is proposed in this work. The exergy loss/destruction (measure of the thermodynamic irreversibility) and exergy efficiencies of the COREX process are evaluated at various coal rates and compared with those of the blast furnace. Operating the COREX process is theoretically feasible at lower coal rates with higher exergy efficiencies when lesser export gas is generated.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Englisch. Seller Inventory # 9783845438948
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Minimization of Exergy Losses in Corex Process
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Exergy analysis has been performed for identifying the causes, locations, and magnitudes of process inefficiencies for the COREX process. A composite model of the COREX process (i.e., models for the smelter gasifier and the reduction shaft) using FactSage 6.2 (Thermfact/CRCT, Montreal, Canada, and GTT Technologies, Aachen, Germany) is used to generate stream data for exergy computation. The effect of use of methane as an auxiliary fuel and high ash coal in smelter-gasifier has been investigated through the model. A new methodology for the calculation of exergy of the process streams using the database in FactSage is proposed in this work. The exergy loss/destruction (measure of the thermodynamic irreversibility) and exergy efficiencies of the COREX process are evaluated at various coal rates and compared with those of the blast furnace. Operating the COREX process is theoretically feasible at lower coal rates with higher exergy efficiencies when lesser export gas is generated. Seller Inventory # 9783845438948
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Minimization of Exergy Losses in Corex Process
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