Abstract
A pinch analysis of the AVDU A12/2 crude distillation unit processing 2 million tons of crude oil per year is made. A pinch retrofit of the recuperative heat-exchange system of the unit is performed. It is shown that the implementation of the proposed project will reduce the arbitrary energy consumption by 60%, which corresponds to a reduction in specific fuel consumption from 36 to 13 kg per ton of refined oil.
Similar content being viewed by others
References
Stepanov, A.V., Sul’zhik, N.I., and Goryunov, V.S., Ratsional’noe ispol’zovanie syr’evykh i energeticheskikh resursov pri pererabotke uglevodorodov (Rational Use of Raw and Energy Resources in Hydrocarbons Processing), Kiev: Tekhnika, 1989.
Stepanov, A.V. and Goryunov, V.S., Resursosberegayushchaya tekhnologiya pererabotki nefti (Resource-Saving Technology of Oil Refining), Kiev: Naukova Dumka, 1993.
Klemes, J., Kostenko, Yu.T., Tovazhnyanskii, L.L., Kapustenko, P.A., Ul’ev, L.M., Perevertailenko, A.Yu., and Zulin, B.D., The Pinch Design Method for Energy-Saving Oil-Refining Plants, Teor. Osn. Khim. Tekhnol., 1999, vol. 33, no. 4, p. 420 [Theor. Found. Chem. Eng. (Engl. Transl.), vol. 33, no. 4, p. 379].
Ricci, G. and Bealing, C., Using an Integrated Approach Conserves Energy and Hydrogen, Neftegaz. Tekhnol., 2004, no. 3, p. 83.
Mallik, S. and Dhoul, V., Integrated Development and Plant Design, Neftegaz. Tekhnol., 2008, no. 4, p. 95.
Azimi, A.S., Klemes, J., and Ngatirin, S., Optimization of Heat-Exchange System for Crude Oil Rectification, Integr. Tekhnol. Energosberezh., 2003, no. 3, p. 97.
Promvitak, P., Siemanond, K., Bunluesriruang, S., Ragharentai, V., Retrofit Design of Heat Exchanger Networks of Crude Distillation Unit, Chem. Eng. Trans, 2009, Part 1, vol. 18, p. 99.
Promvitak, P., Siemanond, K., Bunluesriruang, S., and Ragharentai, V., Grassroots Design of Heat Exchanger Networks of Crude Distillation Unit, Chem. Eng. Trans., 2009, Part 1, vol. 18, p. 219.
Smith, R., Klemes, J., Tovazhnyanskii, L.L., Kapustenko, P.A., and Ul’ev, L.M., Osnovy integratsii teplovykh protsessov (Foundations of Heat Processes Integration), Kharkov: Izdatel’skii Tsentr NTU “KhPI”, 2000.
Smith, R., Chemical Process Design and Integration, Chichester: Willey, 2005.
Linnhoff, B., Townsend, D.W., Boland, D., et al., User Guide on Process Integration for the Efficient Use of Energy, Rugby: IChemE, 1991.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © L.L. Tovazhnyanskii, P.A. Kapustenko, L.M. Ul’ev, S.A. Boldyrev, O.P. Arsen’eva, M.V. Tarnovskii, 2009, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2009, Vol. 43, No. 6, pp. 665–676.
Rights and permissions
About this article
Cite this article
Tovazhnyanskii, L.L., Kapustenko, P.A., Ul’ev, L.M. et al. Thermal process integration in the AVDU A12/2 crude distillation unit during winter operation. Theor Found Chem Eng 43, 906–917 (2009). https://doi.org/10.1134/S0040579509060086
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0040579509060086