Apparatus for filling containers with carbonated liquids under counterpressure as dispensed having different filling characteristics by adjusting pressure differential without changing flow control mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 11, 1990
Issued Date -
N/A
app pub date -
Sep 12, 1989
filing date -
May 22, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for filling containers, under counterpressure, with carbonated liquids. The return gas that is to be withdrawn from a container that is being filled is conveyed, accompanied by a pressure differential, into a return gas chamber via a connection that is provided with a flow control mechanism. In this return gas chamber a pressure is regulated that is adjustable within a range that is between the filling pressure and the critical pressure of the flow control mechanism. In this way, the flow velocity with which the dispensed liquid flows into a container that is being filled can be smoothly adapted in an infinitely variable manner to the filling characteristics of a respectively dispensed liquid, and/or to the respective output requirements of the filling apparatus. =
First Claim
Other Claims data not available