| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beverage feeder capable of stirring cooling water in water tank even in the case of a power failure, and to provide a stirring method of cooling water. <P>SOLUTION: In the beverage feeder including a refrigerator, a water tank 109 in which cooling water 116 is stored, an evaporation pipe 118 stored in the water tank 109, a beverage cooling pipe 117, a stirring means fluidizing and stirring the cooling water 116 to promote the cooling of the beverage and an air discharge pipe 203 having one or a plurality of holes 203a and so constituted that the holes 203a are positioned under a water surface when the cooling water 116 is filled, air is supplied from an external manual or cell actuated air supplying means 201 to the air discharge pipe 203 when an external power source is in the power failure and thus the air is discharged via the holes 203a of the air discharge pipe 203 and cooling water 226 in the water tank 109 is fluidized and stirred so as to promote heat transmission to a layer of ice 119. <P>COPYRIGHT: (C)2013,JPO&INPIT |
