Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
327 0 |
SM ISO690:2012 CEREMPEI, Valerian, MOLOTCOV, Iurii, POPA, Lucretia. New method for dosing liquid mixture's components by means of overpressure. In: INMATEH - Agricultural Engineering, 2021, nr. 3(65), pp. 381-390. ISSN 2068-4215. DOI: https://doi.org/10.35633/INMATEH-65-40 |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
INMATEH - Agricultural Engineering | ||||||
Numărul 3(65) / 2021 / ISSN 2068-4215 /ISSNe 2068-2239 | ||||||
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DOI:https://doi.org/10.35633/INMATEH-65-40 | ||||||
Pag. 381-390 | ||||||
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Rezumat | ||||||
The results of the bibliographic and theoretical studies on methods of dosing liquid substances using hydropneumatic systems are presented in this article. Based on these studies, the multicomponent continuous dosing method and installation were developed in order to obtain high quality liquid mixtures (including biofuels) at minimal cost. In the proposed installation "Biomixt-Pres" the flow of liquid components is ensured by overpressure in the dispenser tank. Theoretical analysis and experimental research of this installation allowed to argue the values of constructive and hydrodynamic parameters (overpressure in the working tank Δp = 0.2- 0.5 MPa; diameter of the working tank D ≈0.625 H (H is the height of the tank), liquid level and the installation height of the maximum, minimum liquid level transducers in the working tank), which ensures the required ratio of components with the error δ<0.2%. |
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Cuvinte-cheie Dosage, Installation, liquid mixtures, overpressure, parameters |
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