Selected thermodynamic aspects of liquefied natural gas (LNG) pipeline flow during unloading process

• Autorzy: Włodek T. , Łaciak M.

Identyfikatory

DOI

10.7494/drill.2015.32.2.275

• Języki publikacji: EN

Abstrakty

EN

Liquefied natural gas (LNG) is transported by ships to unloading points on the LNG terminals, where the LNG is transported by above-ground superinsulated pipelines to storage tanks. Storage tanks are located a few hundred meters to several kilometers away from the unloading point. The article shows the changes in the basie thermodynamic parameters of liquefied natural gas during the flow in the pipeline modeled for an exemplary unloading process for different variants using Peng-Robinson equation of state.

Słowa kluczowe

EN

LNG; liquefied natural gas; unloading operations; thermodynamic processes; cryogenics; LNG terminal

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: AGH Drilling, Oil, Gas
• Rocznik: 2015
• Tom: Vol. 32, no. 2
• Strony: 275--287
• Opis fizyczny: Bibliogr. 15 poz., tab., rys., wykr.

Twórcy

autor

Włodek T.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland

autor

Łaciak M.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Kraków, Poland

Bibliografia

• [1] Bai Y., Bai Q.: Subsea Pipelines and Risers. Elsevier, 2005.
• [2] Colebrook CK, White C.M.: Experiments with fluid friction in roughnenedpipes. Proceedings of the Royal Society. Ser. A., vol. 161, No. A 903,1937,367-381.
• [3] Duan J., Wang Wei, Zhang Yu., Liu H., Lin B., Gong Jing: Calculation of inner wall temperature in oil-gas pipe flow. Journal of Central South University, vol. 19, issue 7, 2012,1932-1937.
• [4] Farzad A. et al.: The effect of major parameters on simulation results of gas pipelines. International Journal of Mechanical Sciences, vol. 49,2007, 989-1000.
• [5] Incropera F.P., De Witt D.P., Bergman T.L., Lavine A.S.: Fundamentals of Heat and Mass Transfer. 1^ Edition, John Wiley and Sons, 2011.
• [6] Łaciak M., Nagy S., Włodek T.: Combined heat and Power systems in Liquefied Natural Gas (LNG) regasificationprocesses. AGH Drilling, Oil and Gas, vol. 31, no. 1, 2014,91-98.
• [7] Łaciak M.: Techniczne i technologiczne problemy eksploatacji terminali rozładunkowych LNG. Wiertnictwo, Nafta, Gaz, t. 28, z. 3,2011, 507-520.
• [8] Łaciak M.: Thermodynamic processes involving Liquefied Natural Gas at the LNG receiving terminals. Archives of Mining Sciences, vol. 58, issue 2, 2013, 349-359.
• [9] Łaciak M.: Zwiększenie efektywności energetycznej odparowania oraz bezpieczeństwa magazynowania skroplonego gazu ziemnego (LNG) .Wydawnictwa AGH, Kraków 2013.
• [10] Murray A., Mohitpour M., Golshan H.: Pipeline Design and Construction. Apractical approach. ASME Press 2003.
• [11] Peng D.Y., Robinson D. B.: A New Two-Constant Eąuation of State. Industrial and Engineering Chemistry Fundamentals, vol. 15, no. 1,1976, 59-64.
• [12] Shashi Menon E.: Gas pipeline hydraulics. CRC Press, 2005.
• [13] Shashi Menon E.: Liquid pipeline hydraulics. CRC Press, 2004.
• [14] Srikanth S.A., Narasimhan Sr., Narasimhan Sh.: Modelling and simulation of unloading operations in petroleum storage terminals. Computer and Chemical Engineering, vol. 46,2012, 59-68.
• [15] REFPROPNIST9.0.