APPARATUS FOR DUST ABSORBING, HEAT RECOVERY AND DUST FRACTIONATING
FIELD: physics. ^ SUBSTANCE: apparatus comprises of cylinder-conic body with inlet fitting tangentially located angularly 11° to horizontal line and outlet fitting connected in alignment. Central part of body contains helical aligned insertion designed as metal plate with inward-bent lower edge form...
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Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: physics. ^ SUBSTANCE: apparatus comprises of cylinder-conic body with inlet fitting tangentially located angularly 11° to horizontal line and outlet fitting connected in alignment. Central part of body contains helical aligned insertion designed as metal plate with inward-bent lower edge forming spiral chute. Exterior of spiral chute is designed as hollow channel with upper and lower faces connected to fittings for heat-carrier or refrigerant supply and abstraction, and lower face of spiral chute is directed through fitting from upper part of apparatus body cone. ^ EFFECT: improving of decontamination efficiency of dusty gas discharges; separation of dust for coarse and fine grain; heat recovery of dusty gases. ^ 3 dwg |
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