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Analiza rada ejektora za hirotransport čvrstih čestica i njihovih mešavina
Analysis of the ejectors for hydraulic transport of different materials and mixtures
dc.creator | Petrović, Andrija | |
dc.creator | Petrović, Aleksandar | |
dc.creator | Petrović, Ljubomir | |
dc.date.accessioned | 2022-09-19T17:50:22Z | |
dc.date.available | 2022-09-19T17:50:22Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0040-2176 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/2274 | |
dc.description.abstract | Ejektori ili mlazne pumpe u poslednje vreme nalaze sve veću primenu u različitim postrojenjima i instalacijama. Ejektori su posebno od koristi pri hidrotransportu različitih materijala. Ejektori imaju niz prednosti u odnosu na druge strujne mašine. Jednostavne su konstrukcije, nemaju pokretne delove, laki su za rukovanje i održavanje, stabilni su u radu, dozvoljavaju promenu režima rada u širokim granicama i imaju dugi vek trajanja. U ovom radu date su osnovne preporuke rada ejektora pri hidrotransportu i analiziran je rad ejektora pri usisavanju materijala različite gustine za optimalnu geometriju ejektora. Pored toga data su poređenja rada ejektora, određene geometrije, pri usisavanju peska, mulja i čiste vode, na konkretnom primeru. Prikazan o je postrojenje za hidrotransport mulja, peska i vode pri prečišćavnju kanala, bunara i kanalizacije. | sr |
dc.description.abstract | During the past few years ejectors have been used more often in different kind of industrial plants. Ejectors are very useful in hydraulic transport of different materials mixtures. In comparison with other flow machines ejectors have many advantages, such as simple construction, easy to maintain and operate, stable operation and long lifespan. In this article are analysed ejectors for hydraulic transport of materials with different physical properties and density. An example is given, with detail comparison of ejectors with optimal geometry and ejector with specified geometry for suction of sand, sludge and pure water. In addition installation for cleaning canals, wells and sewage is presented. | en |
dc.publisher | Savez inženjera i tehničara Srbije, Beograd | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Tehnika | |
dc.subject | mešavina | sr |
dc.subject | hidrotransport | sr |
dc.subject | ejektor | sr |
dc.subject | čvrste čestice | sr |
dc.subject | solid materials | en |
dc.subject | mixture | en |
dc.subject | hydraulic transport | en |
dc.subject | ejector | en |
dc.title | Analiza rada ejektora za hirotransport čvrstih čestica i njihovih mešavina | sr |
dc.title | Analysis of the ejectors for hydraulic transport of different materials and mixtures | en |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 248 | |
dc.citation.issue | 2 | |
dc.citation.other | 71(2): 242-248 | |
dc.citation.rank | M51 | |
dc.citation.spage | 242 | |
dc.citation.volume | 71 | |
dc.identifier.doi | 10.5937/tehnika1602242P | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/1028/2271.pdf | |
dc.type.version | publishedVersion |