FIELD: transport.
SUBSTANCE: invention relates to transfer of loose materials in closed gas cycle. Proposed method comprises periodic separation of loose material particles from aeromix by volumetric separator at back branch section. Controlled process of material transfer is performed at interval τ consisting of two steps τ1 and τ2. During first step τ1 loose material is fed at the rate sufficient for stable operation of said separator in cleaning back branch section. During second step τ2 material is fed to gas flow at the rate higher then output of feeder by amount of material fed via back branch of separator not trapped by centrifugal and volumetric separators.
EFFECT: simplified design, higher efficiency and expanded performances.
2 cl, 1 dwg
| Title | Year | Author | Number |
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SU1452777A1 |
