TECHICAL Series MATHEMATICS • INFORMATICS • PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
Characterization of the Foam Products Used for Extinguishing Fires
(Caracterizarea produselor spumante folosite la limitarea şi stingerea incendiilor)
Vol LXIII • No. 2/2011
Marin Boboc
Centrul Naţional pentru Securitate la Incendiu şi Protecţie Civilă, B-dul Ferdinand I, nr. 139, Bucureşti,
Universitatea Petrol-Gaze din Ploieşti, Bd. Bucureşti 39, Ploieşti
e-mail: boboc_marin@yahoo.com

 Keywords   viscosity, foam concentrate, temperature.

 Abstract
This paper presents the experimental researches to determine viscosity variation versus temperature of foam concentrate products used for extinguishing fires in the oil industry. In order to perform the experimental research the author used two distinct equipments - Tamson mark viscometer with capillary extrusion and Brookfield DV-III Ultra rotational viscometer ? and got the results of dynamic viscosity for four foam concentrate products.

 Rezumat
Articolul de faţă prezintă cercetările experimentale īn vederea determinării variaţiei vāscozităţii īn funcţie de temperatură pentru produsele spumante concentrate folosite la stingerea incendiilor īn industria de petrol. Pentru realizarea cercetărilor experimentale, autorul a folosit două echipamente distincte - vāscozimetrul cu extrudere capilară marca Tamson şi vāscozimetrul rotaţional Brookfield DV-III Ultra - şi a obţinut rezultate ale vāscozităţii dinamice pentru patru produse spumante concentrate.



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