VERFAHREN UND VORRICHTUNG FUER DIE EINSPRITZUNG DOSIERTER MENGEN PULVERISIERTEN MATERIALS IN EINEN UNTER VERAENDERLICHEM DRUCK STEHENDEN BEHAELTER DURCH PNEUMATISCHE MITTEL

A pneumatic mixture which has a relatively high content of pulverulent materials in the propulsion air is formed in a single metering means. This mixture is propelled through a common primary pipe to a distribution head in which the mixture is divided into secondary currents which are delivered resp...

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Hauptverfasser: LINDEN,JOSEPH,LU, WIES,GEORGES,LU, MACK,RAYMOND,LU, ULVELING,LEON,LU, BOHNET,MATTHIAS,LU
Format: Patent
Sprache:ger
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Zusammenfassung:A pneumatic mixture which has a relatively high content of pulverulent materials in the propulsion air is formed in a single metering means. This mixture is propelled through a common primary pipe to a distribution head in which the mixture is divided into secondary currents which are delivered respectively to each of the injection points. A supercritical speed is imparted to the mixture in the distribution head.