| 摘要 |
PROBLEM TO BE SOLVED: To maintain a water passage of an ice making device in a hygienically excellent state in which various germs are hard to breed during the stop of ice making operation and to produce ice with sterilizing ability without unnecessary taste and odor. SOLUTION: An electrolytic water producing mechanism 30 using purified water as electrolyzed water to produce silver ion water containing a silver component is disposed in a water supply passage 23 supplying ice making water to an ice making mechanism 10. The silver ion water is supplied to the ice making mechanism 10 after the stop of ice making operation, or silver ion water is supplied as the ice making water to the ice making mechanism 10. COPYRIGHT: (C)2007,JPO&INPIT
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