2017
DOI: 10.15587/1729-4061.2017.108424
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Study of functioning of a vortex tube with a two-phase flow

Abstract: Розглядається процес підготовки запиленого газового потоку з технологічного джерела перед подачею його в апарат-пиловловлювач з метою підвищення ефективності уловлювання пилу. Описано умови для деструкції шкідливих газових домішок і утилізації непридатного тепла очищеного газового потоку. Створена розрахункова математична модель для визначення поля швидкостей газодисперсного потоку в робочій порожнині вихрової труби. Встановлено, що нерівномірний розподіл швидкостей по радіусу забезпечує інтенсивну дисипацію м… Show more

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Cited by 4 publications
(7 citation statements)
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“…Conditions for carrying out a dry purification process play an important role in a choice of structural characteristics of an apparatus. Papers [7,8] proved that we attain qualitative indices during operation of a reconstructed vortex dust collector. And this confirms expediency of the performed studies aimed at investigation of parameters of dry purification apparatuses and expediency of reconstruction of a vortex apparatus.…”
Section: Literature Review and Problem Statementmentioning
confidence: 92%
“…Conditions for carrying out a dry purification process play an important role in a choice of structural characteristics of an apparatus. Papers [7,8] proved that we attain qualitative indices during operation of a reconstructed vortex dust collector. And this confirms expediency of the performed studies aimed at investigation of parameters of dry purification apparatuses and expediency of reconstruction of a vortex apparatus.…”
Section: Literature Review and Problem Statementmentioning
confidence: 92%
“…A concept which considers in aggregate the design and processes taking place in the main apparatus was proposed in [1]. Dedusting, hydrodynamics and processes occurring in the gas-dispersed system moving in pipelines before entering the main apparatus as well as in the dust-product and cleaned gas outlet fittings were considered.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
“…In [4][5][6][7], data on the characteristics of aerodisperse systems submitted to treatment facilities for purification the gas flow from dust in some industries or technological production schemes are presented. The results of the analysis of the data are shown in Fig.…”
Section: Research Of Existing Solutions Of the Problemmentioning
confidence: 99%
“…The dispersed particle, as the data show, represents various solid particles of generally round shape, the concentration of which in the continuous phase ranges from 3-5 to 90-500 g/mm 3 . In the majority of cases, according to published sources [4][5][6][7], the concentration of a dispersed particle in gas flows varies in the range 3-10 g/nm 3 . The determining parameters characterizing the dispersed phase are the density, the particle size, the specific surface, and the adhesiveness.…”
Section: Research Of Existing Solutions Of the Problemmentioning
confidence: 99%
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