|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/061 ; 222/064 ; 222/129.1 ; 261/DIG.7|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 20|
Disclosed is a water pressure booster apparatus which can be employed for the dispensing of beverages. The booster can be combined as a carbonator and water pressure booster apparatus for holding both carbonated and non-carbonated water at elevated pressures, for the dispensing of carbonated and non-carbonated beverages. The apparatus has a tank including a tank chamber with a booster chamber therein. The two chambers are separated by a flexible membrane such that the elevated pressure is essentially the same in the two chambers. The booster chamber is r...
[What is claimed is:] [1.]a tank defining a carbonated water chamber and an access port;a first inlet to the carbonated water chamber;a source of pressurized carbonating gas in communication with the tank;a booster chamber defining a non-carbonating chamber and including a second inlet, a flexible membrane and a closure element, the flexible membrane being in the tank with one side of the flexible membrane being sealed from the first inlet and the source of pressurized carbonating gas and being in communication with the second inlet through the access po...