|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||141/39 ; 141/6 ; 141/40 ; 141/47|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 5|
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 The return gas that is to be withdrawn from a container that is being filled is conveyed, accompanied by a pressure differential, into a return gas chamber via a connection that is provided with a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...
An apparatus for filling a carbonated liquid into a container under counterpressure, said apparatus comprising: a liquid container for said liquid that is to be dispensed; a chamber for pressurizing gas; a return gas chamber for gas or gas mixture displaced from a container that is being filled, with said return gas chamber including an outlet that can be opened to the atmosphere; at least one filling element, which includes a long filling tube, a controlled liquid flow valve, and a controlled pressurizing gas valve arrangement including a connecting mea...