| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a beverage dispenser which prevents bacteria from invading into a tank and a raw water container from the root by a simple constitution. <P>SOLUTION: An air intake opening 13 for taking in air into a tank by accompanying lowering of a water level in the tank is provided on the ceiling of a low temperature tank 4, and an air chamber 14 having an air intake opening 16 for the air from the outside is connected with the air intake opening 13. An ozone generating means 15 for generating ozone from oxygen in the air flowing in from the air intake opening 16 is provided in the air chamber 14. The bacteria included in the air flowing in from the outside is sterilized in the air chamber 14 connected with the air intake opening 13 by an excellent sterilizing action of ozone, so that the bacteria is fundamentally prevented from invading into the tank and a raw water container by the simple constitution. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
