کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8089339 1521945 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Temperature evolution and heat transfer during the release of CO2 from a large-scale pipeline
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Temperature evolution and heat transfer during the release of CO2 from a large-scale pipeline
چکیده انگلیسی
Carbon Capture and Storage (CCS) is one of the most effective methods to cope with global warming. Pipeline transportation is an important part of the CCS chain and increasing attention should be paid to pipeline security to prevent catastrophic release of CO2. To perform industrial scale pipeline safety studies, a pipeline with a length of 258 m and an inner diameter of 233 mm was constructed to examined the CO2 release process. Several high frequency pressure transducers and several thermocouples were installed on the pipeline to measure the pressure and temperature evolution, respectively, of the CO2 release. The CO2 was released from three different orifices (15 mm, 50 mm, and Full-Bore Rupture). The study presents the temperature evolution during the gas phase and dense phase CO2 release processes. Based on the temperature data, the Nusselt Number was calculated. The heat transfer process is also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Greenhouse Gas Control - Volume 74, July 2018, Pages 40-48
نویسندگان
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