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Erschienen in:
1986 | OriginalPaper | Buchkapitel
Simulation of the Geysering Phenomenon in LNG Pipes
verfasst von : Mikio Morioka, Toshio Obama, Yasuo Kouda, Mikio Mori, Shigeo Tomura, Shintaro Enya
Erschienen in: Advances in Cryogenic Engineering
Verlag: Springer US
Enthalten in: Professional Book Archive
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In order to simulate geysering phenomena in LNG pipelines, a system composed of a vertical pipe and a long horizontal one was filled with Freon-113 as the test medium. When the system was heated by electrical heaters along the tube walls, geysering was observed under some conditions. Parameters, including feed system, pipe wall heat fluxes, and liquid velocity, were varied. The effects of these factors on geysering were studied. It was found that the geysering was characterized by the storage and release of thermal energy in the liquid column and in the long horizontal line. The conditions under which geysering occurred were obtained experimentally. The region where geysering occurred was shown as a map of heat flux and liquid velocity.