کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5474131 | 1520650 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New MEG injection system with a seabed storage tank assisted by ship transportation
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی دریا (اقیانوس)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: New MEG injection system with a seabed storage tank assisted by ship transportation New MEG injection system with a seabed storage tank assisted by ship transportation](/preview/png/5474131.png)
چکیده انگلیسی
This study develops a new concept for a mono-ethylene glycol (MEG) injection system with ship-based transportation to provide an alternative to conventional MEG injection systems with pipeline-based transportation. An economic analysis is performed to prove the feasibility of the suggested concept, which consists of a seabed storage tank, MEG carrier, and a floater. A novel pressure-balancing concept is presented for application in the seabed storage tank in which seawater can both enter and exit so the internal and external tank pressures are balanced. The seabed storage tank consists of a storage unit, ballast unit, and seawater cleaning unit. An assessment of the economic feasibility of the proposed concept is performed, revealing that it is economically feasible for shipping distances greater than 200Â km. Sensitivity studies demonstrate that a decrease in the shipping fuel costs significantly decreases the threshold shipping distance, but a decrease in the production rate increases the threshold shipping distance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ocean Engineering - Volume 140, 1 August 2017, Pages 50-56
Journal: Ocean Engineering - Volume 140, 1 August 2017, Pages 50-56
نویسندگان
Juneyoung Kim, Seong-yeob Lee, Jiheon Ryu, Youngkyun Seo, Suwon Seo, Daejun Chang,