The research of a one-step and two-step ejector with a compact and dispersed jet of liquid

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dc.contributor.authorPonomarenko, Vitaliy
dc.contributor.authorLulka, Dmitriy
dc.contributor.authorDimitrov, Tsvetan
dc.contributor.authorLementar, Sviatoslav
dc.contributor.authorKhitriy, Yaroslav
dc.contributor.authorPerekrest, Natali
dc.date.accessioned2019-11-05T13:59:44Z
dc.date.available2019-11-05T13:59:44Z
dc.date.issued2017
dc.description.abstractThe work of the jet sulphitator ejector of sugar production is analyzed. The tests of a gas-liquid ejector with a compact and dispersed liquid jet in a wide range of changes in geometric characteristics (1.3 ... 11.25) were tested on the test-bench at the laboratory and the range of their optimal values (4 ... 7), which allowed to reach the maximum ejection coefficient, was found experimentally. The ejection coefficient for an ejector with a compact liquid jet is 15 ... 20% lower than for an ejector with a dispersed jet at the same flow rates.The design of a new two-stage ejector with improved expendable characteristics is offered, the basic geometric dimensions are justified. An increase of the ejection coefficient without additional energy penalties is experimentally proved. The field of application of the offered design ejector is not limited to food industry and it is recommended to use in those cases where heat-mass transfer processes take place.uk_UA
dc.identifier.citationThe research of a one-step and two-step ejector with a compact and dispersed jet of liquid / V. Ponomarenko, D. Liulka, D. Tsvetan, S. Lementar, Y. Khitriy, N. Perekrest // Proceedings of university of Ruse. – 2017. – Volume 56, book 10.2. – P. 90–96.uk_UA
dc.identifier.urihttps://dspace.nuft.edu.ua/handle/123456789/30224
dc.language.isoenuk_UA
dc.subjectliquid-gas ejectoruk_UA
dc.subjectmixing chamberuk_UA
dc.subjectejection coefficientuk_UA
dc.subjectdisperseduk_UA
dc.subjectcompact fluid jetuk_UA
dc.subjecttwo-stage ejectoruk_UA
dc.subjectкафедра технологічного обладнання та комп’ютерних технологій проектуванняuk_UA
dc.subjectкафедра готельно-ресторанної справи
dc.titleThe research of a one-step and two-step ejector with a compact and dispersed jet of liquiduk_UA
dc.typeArticleuk_UA

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