Fluent material handling – with receiver or receiver coacting mea – Processes – Gas or variation of gaseous condition in receiver
Patent
1989-05-10
1991-01-08
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Processes
Gas or variation of gaseous condition in receiver
141 39, 141 4D, 141301, 141302, B65B 306
Patent
active
049827685
ABSTRACT:
A method and filling element for dispensing a liquid into a bottle or some other container. A filling element is provided with a liquid flow valve and a delivery opening via which, in a filling phase, with the liquid flow valve open, the liquid that is to be dispensed flows into a container that is to be filled through an opening thereof. In a rinsing phase that precedes the filling phase, the interior of the bottle is supplied with a rinsing gas via a tubular member that extends through the container opening into the interior thereof. The rinsing gas is discharged into the container from a gas conduit opening provided at the bottom of the tubular member. This discharge opening is in the form of an annular opening that extends concentrically about the filling element axis. By introducing the rinsing gas into the interior of the container via this annular opening, the quantity of residual air that remains after rinsing is considerably reduced despite a short rinsing time.
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Cusick Ernest G.
SEITZ ENZINGER NOLL Maschinenbau Aktiengesellschaft
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