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УДК 621.928.9


Batluk1 V., Lyashenyk1 A., Basov2 M.

1- National University «Lviv Polytechnic», Lviv, Ukraine; 2- State University Life Safety, Lviv, Ukraine


RESULTS MODELING OF PROCESSES IN CENTRIFUGAL-INERTIAL DEDUSTERS

 

Abstract. In clause to be resulted the physical essence of the phenomena which proceed in vortical dedusters, character distribution of pressure and speeds in them is certain, forces which act particles an aerosol that allows to open physical essence of process of movement of an air stream in the projected device are analysed, to define the influence, acting particles an aerosol in a radial direction of forces on character of their movement, considerably to lower quantity of experimental researches on studying influence of parameters of the device on efficiency of its work. Meaningfulness of problem is predefined absence of the completed scientific theory of process of vortical dedusters, what would answer requirements to the degree of cleaning of air from a dust. Для preparations of calculation in the program of о design, for the study of physical maintenance of processes which take a place in our vehicle and for the ground of choice of parameters of experimental researches by us a three-dimensional usually element model was built about пиловловлювача, for which the method of eventual elements (MKE) is decide the system of equalizations of Nav’e-stoksa for turbulent motion of air. To that end a geometrical model is built taking into account those geometrical parameters of vehicle, which were certain by us.


Keywords: Factors, particles of dust , physical essence, efectijn, dust colection

 

REFERENCES
1. Abramovich G.N. Teorija turbulentnyh struj.[ Theory turbulentnыh current ] G.: Fyzmathyz, 1960.
2. Landau L.D, Lifshitz E.M Mehanіka sucіl'nih seredoviw.[ Continuum Mechanics] Moscow: HYTTL, 1954.
3. Batluk V.A., Batluk V.K., Mel'nikov O. V. Pilovlovljuvach іz zsunutimi sekcіjami vіdokremljuvacha [Dust collector with a separator shifted sections]. Patent Ukrainy no 59259 A, 15.08.2003.
4. Harlow F.H. Chisel'nij metod chastinok v komіrkah dlja zadach gіdrodinamіki. (Obchisljuval'nі metodi v gіdrodinamіcі). [Numerical method of particles in cells for the problems of hydrodynamics] Moscow: Mir, 1967.
5. Batluk V.A., Azars'kij K.І., Mel'nikov O.V. Pilovlovljuvach [Dedusters]. Patent Ukrainy no 52792 A, 15.01.2003.
6. Batluk V. A., Vasilіv R.M, Mel'nikov O.V. Pilovlovljuvach іz dodatkovoju doochistkoju [Dust collector with more additional cleaning] Patent Ukrainy no 25753, 27.08.2007.

 

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