Apparatus and method for feeding doses of fluidisable materials

Apparatus for feeding doses of fluidisable materials, comprising one upper inlet pipe (1"), one lower outlet pipe (2") and a housing (6"), and further a fluidising element (5") for controlling outflow of materials through the outlet pipe (2"). The upper inlet pipe (1"),...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Øystese, Simen, Kueppers, Hans, Wedershoven, Elmar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Apparatus for feeding doses of fluidisable materials, comprising one upper inlet pipe (1"), one lower outlet pipe (2") and a housing (6"), and further a fluidising element (5") for controlling outflow of materials through the outlet pipe (2"). The upper inlet pipe (1"), the outlet pipe (2") and the fluidising element (5") are coaxially arranged in the housing (6"). The apparatus may further comprise a control volume constituted by a chamber (3") between an inlet pipe (8"), outlet pipe (2"), and a fluidising element (4") for controlling inflow of materials into the chamber (3"). The invention also relates to a method for feeding doses of fluidisable materials by the apparatus.