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| 001 | 602780 | ||
| 005 | 20231030034007.0 | ||
| 035 | _a(RuTPU)RU\TPU\tpu\29346 | ||
| 090 | _a602780 | ||
| 100 | _a20171024d2017 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aBG | ||
| 105 | _ay z 100zy | ||
| 200 | 1 |
_aSimulation study of mixing process in oil tank _fV. G. Butov [еt al.] |
|
| 330 | _aThe article presents the results of research on basic parameters of screw-type device designed to lift off, mix, and re-suspend sediments which build up on the bottom of the oil tank. When crude oil is stored in tanks, invariably solid particles and heavy paraffin sediments are deposited. To prevent any sediment from building up on the bottom of the storage tank and to ensure all oil requirements are met, screw-type devices or propellers which are installed at the first horizontal ring of a tank are basically used to lift off, mix, and re-suspend sediments. The rotating blades of the propeller produce collimated turbulent flow in crude oil. The collimated flow is strong enough to mix oil in the tank lifting solids off the floor. 600 rotation of the propeller shaft ensures faster blending. Correct position in the tank creates cross tank and bottom-to-top-to-bottom circular mixing action in oil. The current simulation study has revealed the dependence of sediment resuspension velocity on the distance from the rotating blades at various temperatures and corresponding oil viscosity. The conditions to re-suspend oil tank bottom sediments were defined for the given propeller geometry. It has been proved that the use of screw-type devices is an effective method to lift solids off the floor of the storage tank and ensure required characteristics of tank oil. | ||
| 333 | _aВ фонде НТБ ТПУ отсутствует | ||
| 461 |
_tScience and Technologies in Geology, Exploration and Mining _o17th International Multidisciplinary Scientific GeoConferences (SGEM 2017), Albena, 29 June - 5 July 2017 : conference proceedings _d2001- |
||
| 463 |
_tVol. 17, Iss. 14 _v[P. 881-888] _d2017 |
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| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aнефть | |
| 610 | 1 | _aреологические модели | |
| 610 | 1 | _aметод конечных объемов | |
| 610 | 1 | _aнапряжение сдвига | |
| 610 | 1 | _aресуспендирование | |
| 610 | 1 | _aскорость | |
| 701 | 1 |
_aButov _bV. G. _cphysicist _cProfessor of Tomsk Polytechnic University, doctor of physical and mathematical Sciences _f1944- _gVladimir Grigorievich _2stltpush _3(RuTPU)RU\TPU\pers\34623 |
|
| 701 | 1 |
_aNikulchikov _bA. V. _cGeologist _cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1987- _gAndrei Viktorovich _2stltpush _3(RuTPU)RU\TPU\pers\38205 |
|
| 701 | 1 |
_aNikulchikov _bV. K. _cspecialist in the field of petroleum engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1952- _gViktor Kensorinovich _2stltpush _3(RuTPU)RU\TPU\pers\37292 |
|
| 701 | 1 |
_aSolonenko _bV. A. _gViktor Aleksandrovich |
|
| 701 | 1 |
_aYashchuk _bA. A. _gAleksey Aleksandrovich |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра технической физики (№ 23) (ТФ) _h52 _2stltpush _3(RuTPU)RU\TPU\col\18732 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра транспорта и хранения нефти и газа (ТХНГ) _h257 _2stltpush _3(RuTPU)RU\TPU\col\18661 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bКафедра разработки и эксплуатации нефтяных и газовых месторождений _c(2009- ) |
| 801 | 1 |
_aRU _b63413507 _c20171024 |
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