The Pressure Drop Calculation of Sea Water Pipe with No Heat Oil and Gas Transferring


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This submarine pipeline was used to transport water originally, however, it is an oil-gas mixed transportation pipeline without heat preservation now. Because of the differences between the physical properties of oil-gas and water, we should take the gas and liquid viscosity, density and interfacial tension and other factors into account to establish a new submarine pipeline pressure drop model .In this passage, according to the field data provided by the 20B platform, 20A platform, 251B platform, cb502 platform of submarine pipeline, we apply the methods of comparative analysis and mathematical simulation to establish Beggs-Brill submarine pipeline pressure drop model and the temporary oil-free thermal insulation of the pressure drop and mathematical model, we also make the analysis of a variety of factors impacting on the pipeline pressure drop, including the starting temperature of media, gas liquid flow rates, pipe diameter, angle of inclination,Provide a reference basis to design submarine pipeline.



Advanced Materials Research (Volumes 634-638)

Edited by:

Jianmin Zeng, Hongxi Zhu and Jianyi Kong




Y. Gao, "The Pressure Drop Calculation of Sea Water Pipe with No Heat Oil and Gas Transferring", Advanced Materials Research, Vols. 634-638, pp. 3613-3617, 2013

Online since:

January 2013





[1] JingGong. Miscible transmission technology and application. The oil and gas storage and transportation, 2003, 22 (9). 35 ~ 38.

[2] ChengYiSong. Petroleum industry heterogeneous mixing lose technology research progress. Oil and gas storage and transportation, 2003, 22 (9). 26 ~ 29.

[3] XueWenCao, ShuChuFeng. Heterogeneous mixing lose technology research situation and development trend. China offshore oil and gas, 1995, 7 (3). 61 ~ 66.

[4] NingGong. Marine gas liquid mixed pipeline of slug flow problem. Foreign oil and gas storage and transportation, 1993, 11. 20 ~ 29.

[5] ShuQingJiang translation, the post school. Line of the gas liquid two phase flow. Foreign oilfield engineering, 1995, 1. 42 ~ 56.

[6] Wuliu, CailinChen, XiaoHongWu Multiphase pipe flow fluid temperature distribution calculation formula derivation and application. Journal of southwest oil. 2003, (6). 93 ~ 95.

[7] jialangChen. Gas liquid two phase tube flow. Beijing: petroleum industry press, 1989. 8 ~ 106. List the keywords covered in your paper. These keywords will also be used by the publisher to produce a keyword index. For the rest of the paper, please use Times Roman (Times New Roman) 12 Abstract. This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. Please make the page settings of your word processor to A4 format (21 x 29, 7 cm or 8 x 11 inches); with the margins: bottom 1. 5 cm (0. 59 in) and top 2. 5 cm (0. 98 in), right/left margins must be 2 cm (0. 78 in). We shall be able to publish your paper in electronic form on our web page http: /www. scientific. net, if the paper format and the margins are correct. Your manuscript will be reduced by approximately 20% by the publisher. Please keep this in mind when designing your figures and tables etc. Introduction All manuscripts must be in English, also the table and figure texts, otherwise we cannot publish your paper. Please keep a second copy of your manuscript in your office. When receiving the paper, we assume that the corresponding authors grant us the copyright to use the paper for the book or journal in question. Should authors use tables or figures from other Publications, they must ask the corresponding publishers to grant them the right to publish this material in their paper. Use italic for emphasizing a word or phrase. Do not use boldface typing or capital letters except for section headings (cf. remarks on section headings, below). Organization of the Text Section Headings. The section headings are in boldface capital and lowercase letters. Second level headings are typed as part of the succeeding paragraph (like the subsection heading of this paragraph). Page Numbers. Do not number your paper: Tables. Tables (refer with: Table 1, Table 2, .. ) should be presented as part of the text, but in such a way as to avoid confusion with the text. A descriptive title should be placed above each table. Units in tables should be given in square brackets [meV]. If square brackets are not available, use curly {meV} or standard brackets (meV). Special Signs. for example , α γ μ Ω () ≥ ± ● Γ {110} should always be written in with the fonts Times New Roman or Arial, especially also in the figures and tables. Macros. Do not use any macros for the figures and tables. (We will not be able to convert such papers into our system) Language. All text, figures and tables must be in English. Figures. Figures (refer with: Fig. 1, Fig. 2, .. ) also should be presented as part of the text, leaving enough space so that the caption will not be confused with the text. The caption should be self-contained and placed below or beside the figure. Generally, only original drawings or photographic reproductions are acceptable. Only very good photocopies are acceptable. Utmost care must be taken to insert the figures in correct alignment with the text. Half-tone pictures should be in the form of glossy prints. If possible, please include your figures as graphic images in the electronic version. For best quality the pictures should have a resolution of 300 dpi(dots per inch). Color figures are welcome for the online version of the journal. Generally, these figures will be reduced to black and white for the print version. The author should indicate on the checklist if he wishes to have them printed in full color and make the necessary payments in advance. Equations. Equations (refer with: Eq. 1, Eq. 2, .. ) should be indented 5 mm (0. 2"). There should be one line of space above the equation and one line of space below it before the text continues. The equations have to be numbered sequentially, and the number put in parentheses at the right-hand edge of the text. Equations should be punctuated as if they were an ordinary part of the text. Punctuation appears after the equation but before the equation number, e. g. c2 = a2 + b2. (1) Literature References References are cited in the text just by square brackets.

[1] (If square brackets are not available, slashes may be used instead, e. g. /2/. ) Two or more references at a time may be put in one set of brackets [3, 4]. The references are to be numbered in the order in which they are cited in the text and are to be listed at the end of the contribution under a heading References, see our example below. Summary If you follow the checklist, your paper will conform to the requirements of the publisher and facilitate a problem-free publication process. References.

[1] J. van der Geer, J.A.J. Hanraads, R.A. Lupton, The art of writing a scientific article, J. Sci. Commun. 163 (2000) 51-59. Reference to a book.

[2] W. Strunk Jr., E.B. White, The Elements of Style, third ed., Macmillan, New York, 1979. Reference to a chapter in an edited book.

[3] G.R. Mettam, L.B. Adams, How to prepare an electronic version of your article, in: B.S. Jones, R.Z. Smith (Eds. ), Introduction to the Electronic Age, E-Publishing Inc., New York, 1999, pp.281-304.

[4] R.J. Ong, J.T. Dawley and P.G. Clem: submitted to Journal of Materials Research (2003).

[5] P.G. Clem, M. Rodriguez, J.A. Voigt and C.S. Ashley, U.S. Patent 6, 231, 666. (2001).

[6] Information on http: /www. weld. labs. gov. cn.