|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/3232 ; 261/DIG ; 7 ; 261/645 ; 261/70|
|발명자 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 0|
Apparatus is provided for automatically carbonating a liquid. A pressure vessel receives carbonating gas at a pressure P1 via a first input, and a supply of liquid at a pressure P2 via a second input. P2 is greater than P1. The flow of liquid into the pressure vessel is restricted, to enable carbonating gas to enter the vessel and substantially reach the pressure P1 therewithin before liquid entering the vessel raises the interior pressure above P1. An output is provided for drawing carbonated liquid out of the pressure vessel. The apparatus is particula...
Apparatus for carbonating a liquid comprising: a pressure vessel; a first input for coupling a source of carbonating gas at a pressure P1 to the interior of said pressure vessel; a second input for coupling a supply of liquid at a pressure P2 to the interior of said pressure vessel, where P2>P1; an output for drawing carbonated liquid out of said pressure vessel; and means for restricting the flow of liquid into the interior of said pressure vessel after carbonated liquid has been drawn therefrom, to enable carbonating gas to enter said vessel and substa...