Jet mixing unit for introducing a light bulk substance into a liquid stream

Abstract

For the oil spill emergency response, a ship system for supplying an active substance to the contaminated zone has been proposed. Various chemical compounds and substances, microorganisms can be used as active substances. To collect most of the oil spill, it was proposed to use a thermally split graphite sorbent. Its supply to the contaminated zone should be carried out in the form of a pulp. One of the key elements of the system is a mixer for introducing the sorbent into the water flow. This article presents the results of three stages of the study of the influence of the geometric parameters of the jet mixer on the average volumetric content of the sorbent in the pulp, the shape of the nozzle and flow of the working fluid. The necessity of mandatory use of a arch destruction device in a bunker with a light sorbent is noted.

Keywords: offshore oil and gas facilities, northern sea route, oil spill, sorbent, pulp, jet mixer, thermo-split graphite sorbent, ice cover

References

Astafiev V.N., Truskov P.A., Polomoshnov A.M. Sea Ice Investigation on Sakhalin Offshore. Proc.5 International Symp.on Okhotsk Sea & Sea Ice. Mombetsu, Japan, 3-5 February 1990, pp.163-171.

Тюльканов А.К., Петрашев С.В., Моисеенко М.И., Перехода И.А., Куренский А.В. Новая судовая система как способ обеспечения экологической безопасности в условиях арктического шельфа // Вестник Инженерной школы ДВФУ. 2021. № 1(46). С. 63–69. DOI: http://www.dx.doi.org/10.24866/2227-6858/2021-1-6

Пат. 144489U1, Российская Федерация, МПК E02B 15/04, E02B 15/10. Устройство для подводного введения сорбента / Петрашёв С.В., Городников О.A., Монинец С.Ю.; заявитель и патентообладатель Монинец С.Ю. (RU). – № 2013147318/13; заявл. 09.01.2014; опубл. 20.08.2014 Бюл. № 23.

The use of sorbents in oil spill response, technical information document. ITOPF Ltd. Produced by Impact PR & Design Limited. Canterbury, UK, 2012.

ТУ 2164-001-05015070-97 «Сорбент терморасщепленный графитовый».

Темнов В. К. О влиянии положения сопла на характеристики жидкостного эжектора /Известие вузов. Сер. Машиностроение. - 1975.

A. A. A. Sheha, M. Nasr, M. A. Hosien, E. M. Wahba. Computational and Experimental Study on the Water-Jet Pump Performance/ Journal of Applied Fluid Mechanics, Vol. 11, No. 4, pp. 1013-1020, 2018. Available online at www.jafmonline.net, ISSN 1735-3572, EISSN 1735-3645. DOI: 10.29252/jafm.11.04.28407

R Yapici, K Aldas. Optimization of water jet pumps using numerical simulation. Journal of Power and Energy Part A: Proceedings of the Institution of Mechanical Engineers, 2013 227: 438 originally published online 4 June 2013. DOI: 10.1177/0957650913487529

Yukitaka Yamazaki, Atsushi Yamazaki, Tadashi Narabayashi, Junya Suzuki, Toshihiko Shakouchi. Studies on Mixing Process and Performance Improvement of Jet Pumps (Effect of Nozzle and Throat Shapes)/ Journal of Fluid Science and Technology, Vol.2, No.1, 2007, p.238-247. DOI: 10.1299/jfst.2.238

Битюцких С.Ю. Исследование и расчет гидроструйного насоса-смесителя: дис. … канд. техн. наук. Челябинск, 2018. 161 с.

Шашков В.Б. Прикладной регрессионный анализ. Многофакторная регрессия. Оренбург, ГОУ ВПО ОГУ, 2003.

Miryam Barad. Design of Experiments (DOE)—A Valuable Multi-Purpose Methodology. Applied Mathematics, 2014, 5, p. 2120-2129. Published Online July 2014 Applied Mathematics, 2014, 5, 2120-2129 Published Online July 2014 in SciRes. http://www.scirp.org/journal/am http://dx.doi.org/10.4236/am.2014.514206 DOI: 10.4236/am.2014.514206

Mubashir Siddiqui, Kai Yang Adaptive sequential experimentation technique for 3 factorial designs based on revised simplex search/ International Journal of Experimental Design and Process Optimisation, 2010 Vol.1 No.4, pp.296 – 314 DOI: 10.1504/IJEDPO.2010.034987

Батурина Н.Ю. Автоматизация планирования эксперимента // Международный научно-иссле-довательский журнал. 2016. № 11–4(53). С. 14–17.

Simon T. Bate, Marion J. Chatfield. Identifying the Structure of the Experimental Design/ Journal of Quality Technology, Volume 48, 2016 p.p. 343-364. / Published online: 21 Nov 2017 DOI:10.1080/00224065.2016.11918173

Рудакова Т.И., Осинцев Е.Г., Осинцева Д.В. Методика планирования эксперимента и обработка статистических данных // Инновационные технологии в подготовке современных профессиональных кадров: опыт, проблемы: сб. науч. тр. Челябинск: Изд-во Челябинского филиала РАН-ХиГС, 2016. С. 115–120.

Пат. 2680079 С1, Российская Федерация, МПК B01F 3/12 B01F 5/04. Смесительная установка струйного типа / Петрашёв С.В., Тюльканов А.В., Самойленко Ю.Р.; заявитель и патентообладатель ВГУЭС (RU). – № 2018106217; заявл. 19.02.2018; опубл. 14.02.2019, Бюл. № 5.

Пат. 2722993 C1, Российская Федерация, МПК B01F 3/12. Смесительная установка струйного типа с кольцевым соплом/ Петрашёв С.В., Тюльканов А.В., Гриванова О.В., Моисеенко М.И.; заявитель и патентообладатель ВГУЭС (RU). – № 2019143536,; заявл. 20.12.2019; опубл. 05.06.2020 Бюл. № 16

Author Biographies

Artur K. Tyulkanov Tyulkanov , VOK Ltd, Vladivostok, Russia

leading specialist in multimodal transportation, VOK Ltd, Vladivostok, Russia

Sergey V. Petrashev Petrashev , Maritime State University named after Admiral G.I. Nevelskoy

PhD in Engineering Science, Associate Professor of the Theory and Vessel Construction Department, Maritime State University named after admiral G.I. Nevelskoi. 690059, 50a, Verkhneportovaya St., Vladivostok, Russia

Andrey A. Panasenko Panasenko , Maritime State University named after Admiral G.I. Nevelskoy

PhD in Engineering Science, Associate Professor of Ship’s Power Plants Automation Department, Maritime State University named after admiral G.I. Nevelskoi. 690059, 50a, Verkhneportovaya St., Vladivostok, Russia

Mikhail I. Moiseenko I. Moiseenko , Maritime State University named after Admiral G.I. Nevelskoy

Postgraduate Student of the Theory and Vessel Construction Department, Maritime State University named after admiral G.I. Nevelskoi. 690059, 50a, Verkhneportovaya St., Vladivostok, Russia

Published
15-09-2021
How to Cite
Tyulkanov, A. K. T., Petrashev, S. V. P., Panasenko, A. A. P., & I. Moiseenko, M. I. M. (2021). Jet mixing unit for introducing a light bulk substance into a liquid stream . Russian Journal of Water Transport, (68), 109-119. https://doi.org/10.37890/jwt.vi68.205
Section
Ship power equipment