| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a soft drinks dispenser having a high cooling capability as compared with that of the prior art device without increasing a size of the device and further without increasing a substantial cost-up of expenditure of its manufacture. SOLUTION: A soft drinks dispensing pipe 10 is formed into a coil-shape and immersed into a cooling water tank 6. An agitating vane 9 is arranged inside a coil- shaped part of the soft drinks dispensing pipe 10. Fins 12a, 12b are fixed to an outer circumferential surface of the soft drinks dispensing pipe 10. The fins 12a formed at an upper half section of the soft drinks dispensing pipe 10 are crossed in a slant direction against a rotating direction of the agitating vane 9 and they are formed in such an angle as one in which they are positioned in a rearward location against a rotating direction as they are advanced from an inner diameter section to an outer diameter section of the coil-shape. In turn, the fins 12b formed at the lower half section of the soft drinks dispensing pipe 10 are crossed in a slant direction against a rotating direction of the agitating vane 9 and they are formed in such an angle as one in which they are positioned in a forward location against a rotating direction as they are advanced from an inner diameter section to an outer diameter section of the coil-shape.</p> |
