ELCTROMAGNETIC SOURCE OF MECHANICAL VIBRATIONS FOR TREATING LIQUIDS

The invention relates to an electromagnetic source of mechanical vibrations for treating liquids. According to the invention, the electromagnetic source is similar to a single-phase electric transformer whose magnetic circuit is carried out from a U-shaped fixed armature (A) and l-shaped detachable...

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Hauptverfasser: DONCEAN GHEORGHE, NICULAUA MARIUS, ILAS IONELA, PLEŞCA ADRIAN, DANGĂ MIHAI VLAD, LEONTE PETRU
Format: Patent
Sprache:eng ; rum
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Zusammenfassung:The invention relates to an electromagnetic source of mechanical vibrations for treating liquids. According to the invention, the electromagnetic source is similar to a single-phase electric transformer whose magnetic circuit is carried out from a U-shaped fixed armature (A) and l-shaped detachable armature (A) both carried out of stamped sheets stiffened with thick marginal sheet iron (T) and fixed with flanged double-ended bolts (P), a winding comprising a primary winding (P, P) and a secondary winding (S, S) being mounted on each column of the fixed armature (A), said armatures being built so as to function immersed in a liquid, the primary windings (P, P) having the voltage supply terminals taken-off, with flexible insulated connections, while the secondary windings (S, S) are built as plates (R) associated in pairs along the entire column and fixed on an insulated cylinder (C), the plates (R) being manufactured of a ferromagnetic material of high magnetic permittivity, with deposits of conducting metals and protection coating and being able to vibrate at mechanical resonance. Invenţia se referă la o sursă electromagnetică de vibraţii mecanice pentru tratarea lichidelor. Sursa electromagnetică, conform invenţiei, este similară unui transformator electric monofazat, al cărui circuit magnetic este realizat dintr-o armătură (A) fixă, în formă de "U", şi o armătură (A) detaşabilă în forma literei "I", ambele realizate din tole ştanţate, rigidizate cu tole marginale (T) groase şi fixate cu prezoane bercluite (P), pe fiecare coloană a armăturii (A) fixe fiind montat câte un bobinaj având câte un primar (P, P) şi câte un secundar (S, S), construite toate astfel încât să funcţioneze imersate într-un lichid, înfăşurările primare (P, P) având scoase, cu legături flexibile izolate, bornele de alimentare la tensiune, iar înfăşurările secundare (S, S) având o construcţie sub forma unor rondele (R) asociate în perechi pe toată coloana şi fixate pe un cilindru (C) izolant, rondelele (R) fiind realizate dintr-un material feromagnetic de înaltă permitivitate magnetică, cu depuneri de metale conductoare şi cu acoperire de protecţie, putând vibra la rezonanţă mecanică.