Analysis of selected aspects of a tank gassing-up process on board liquefied petroleum gas carrier. Part I

• Autorzy: Wieczorek Agnieszka

Identyfikatory

DOI

10.24425/ather.2021.137552

• Języki publikacji: EN

Abstrakty

EN

The paper is a thermodynamics analysis of the removal of any inert gas from the tank using the vapors of any liquefied petroleum gas cargo (called cargo tank gassing-up operation). For this purpose, a thermodynamic model was created which considers two boundary cases of this process. The first is a ‘piston pushing’ of inert gas using liquefied petroleum gas vapour. The second case is complete mixing of both gases and removal the mixture from the tank to the atmosphere until desired concentration or amount of liquefied petroleum gas cargo in the tank is reached. Calculations make it possible to determine the amount of a gas used to complete the operation and its loss incurred as a result of total mixing of both gases.

Słowa kluczowe

EN

convective heat transfer; Reynolds number; nanofluid; single; wall; carbon; nanotube; SWCNT; laminar flow

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2021
• Tom: Vol. 42, no 2
• Strony: 43--58
• Opis fizyczny: Bibliogr. 13 poz., rys., wz.

Twórcy

autor

Wieczorek Agnieszka

• Gdynia Maritime University, Morska 81–87, 81-225 Gdynia, Poland

Bibliografia

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• [2] Cieśliński J., Grudziński D., Jasiński W., Pudlik W.: Thermodynamics, Tasks and Computational Examples (W. Pudlik, Ed.). Gdańsk University of Technology, Gdańsk 2008 (in Polish).
• [3] Technical documentation of the Owner Navigator Gas, London.
• [4] Guter R.S., Janpolski A.R.: Differential Equations. PWN, Warszawa 1980 (in Polish).
• [5] SIGTTO: Liquefied Gas Handling Principles on Ships and in Terminals (4th Edn.). Witherby Seamanship, London 2016.
• [6] Mieczyński M.: The Essence of Symmetry of Classical and Modern Thermodynamics. Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław 2003 (in Polish).
• [7] Mikielewicz J., Bieliński H., Mikielewicz D.: An Overview of Thermodynamics. Wydawnictwo IMP PAN, Gdańsk 1996 (in Polish).
• [8] Nanowski D.: The influence of incondensible gases on the refrigeration capacity of the reliquefaction plant during ethylene carriage by sea. J. KONES 23(2016), 3, 359–364.
• [9] Ocheduszko S.: Applied Thermodynamics. WNT, Warszawa 1967 (in Polish).
• [10] Pudlik W.: Thermodynamics. A Textbook for Students of Mechanics and Power Engineering (3rd Edn.). Gdańsk University of Technology, Gdańsk 2011 (in Polish).
• [11] Pudlik W.: Exchange and Heat Exchangers. Handbook for Students of Mechanical Faculties Specializing in Thermal and Cooling Techniques. Gdańsk University of Technology, Gdańsk 2012 (in Polish).
• [12] Wilk S.: Technical Thermodynamics. WSiP, Warszawa 1962 (in Polish).
• [13] Wiśniewski S.: Technical Thermodynamics. WNT, Warszawa 1993 (in Polish).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).