IONIC AIR-CLEANING FAN
ventilation and air cleaning for premises of all kinds. SUBSTANCE: ionic air-cleaning fan designed for producing air stream and for cleaning air from suspended particles has corona-forming negative electrode installed at inlet that mounts encased corona-free and precipitation electrodes electrically...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | ventilation and air cleaning for premises of all kinds. SUBSTANCE: ionic air-cleaning fan designed for producing air stream and for cleaning air from suspended particles has corona-forming negative electrode installed at inlet that mounts encased corona-free and precipitation electrodes electrically connected to high-voltage supply; corona-forming negative electrode is made in the form of net with needles in its points arranged perpendicular to its plane and directed to corona-free electrode; the latter is made in the form of metal wire net with cells measuring 20 mm and is spaced 35 mm apart from needles; precipitation electrodes are placed next to corona-free electrode; they are made in the form of plates, 170 mm long, arranged perpendicular to corona-free electrode and in parallel to each other at distance of 18 mm; even- and odd- numbered plates are electrically interconnected. EFFECT: enhanced degree of outlet air cleaning from suspended particles. 1 dwg |
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