Numerical analysis on rib-tubes of seawater open rack vaporizer with the spoiler lever

• Autorzy: Su H. , Yu S. , Fan J. , Wei X.
• Języki publikacji: EN

Abstrakty

EN

In order to explore a more reasonable structure and operating parameter, guide the design and improve the gasification of seawater Open Rack Vaporizer (ORV), Research on the rules of seawater that flows and heat transfer in the ORV tube was studied in this paper. By simplifying the model, heat transfer tube model with spoiler lever was obtained and simulated, the distribution of temperature field, gas ratio, velocity field and press field in rib tube were analyzed, and different inlet velocity of LNG, roughness of the tube wall both effected on the overall gasification, the results shows that the actual gasification efficiency from heat transfer tube is higher than normal, small difference of gas ratio outlet, velocity and temperature are both lower, LNG could be easer gasified at operating temperature between -162°C~+3°C than that between -162°C~+0°C

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2017
• Tom: 24
• Numer: Special Issue S2
• Opis fizyczny: p.14-21,fig.,ref.

Twórcy

autor

Su H.

• College of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou, Gansu, China
• Gansu Lanpec Technologies Co.Ltd., Lanzhou, Gansu, China

autor

Yu S.

• College of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou, Gansu, China

autor

Fan J.

• Shanghai University of Engineering Science, Shanghai, China
• School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou, Gansu, China

autor

Wei X.

• Gansu Lanpec Technologies Co.Ltd., Lanzhou, Gansu, China

Bibliografia

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Identyfikatory

DOI

10.1515/pomr-2017-0059