| abstract |
(57) [Summary] [Problem] To save space by placing a gas tank horizontally. In addition, the liquid is prevented from being mixed with the pressure regulating valve and damaged. SOLUTION: Container (barrel) filled with beverage (beer) And a gas tank 30 filled with a gas for discharging the beverage from the container, wherein the gas tank 30 is disposed substantially horizontally. It has a tank body 31 placed horizontally, and a pressure regulating valve 32 connected to the tank body 31 and the container to introduce gas (carbon dioxide) into the beverage in the container. Then, the pressure regulating valve 32 is connected to the tank main body 31. It is formed so as to be located higher than that. |