Flowline with Resistive Electric Heating System
DOI:
https://doi.org/10.17770/etr2013vol2.862Keywords:
flowline, electric heating, plastic pipe, hose-cord, equivalent circuit, four-poleAbstract
The article deals with electric heating systems applied in flowlines for providing their continued operation in wintertime. The problem of obtaining a given distribution of heat output along the length of the pipeline with electric heating system has been solved. It allows to maintain the same temperature sections being in different environments. As the object of investigation a polymer tube with an integrated electrical heating is chosen.Downloads
References
F. Mustafin, L. Bykov, A. Gumerov etc, Flowlines and equipment. Moskow: Nedra , 2004.
R. Aliev, V. Belousov, A. Nemudrov, etc, Pipeline transportation of crude oil and gas. Moskow: Nedra, 1988.
N. Khrenkov, “Cable heating super-long pipeline: Select economical scheme,” Territory neftegaz, vol. 6, pp. 94-95, 2007.
A. Pavlov, I. Plohov, “Heated-pipe flowlines in the oil industry,” Herald PskovGU, vol. 2, 2013
N. Selivanov and V. Selivanov , “Pipe for transporting oil,” RU patent 2,453,758 C2, November 27,2010.
A. Robin, “Flexible load-carrying polymer tube and the method of its use,” RU patent 2,315,223, Januar 20,2008.
M. Gorilovsky, A. Shmeliov, V. Kovriga, S. Samoilov, I. Gvozdyov, S. Fisherman, I. Pyatin , “Insulated flexible multilayer plastic pipe, not the spread of fire,” RU patent 2010,141,068, April 20,2012.
N. Joel, A. Tuan, “Hose with textile reinforcement,” RU application for an invention 98,108,039 A, February 20, 2000.
A. Robin, “The device and method of dewaxing oil and gas wells,” RU patent 2,273,725 C2, , November 20.
A. Robin, I. Plohov, A. Pavlov, “Pipeline with electric heating system,” RU model application 2,013,107,874 A, February 21,2013.
L. Bessonov , “Theory of Electrical: Electrical circuits”, Moscow: Higher School, 1978.