PROBLEM TO BE SOLVED: To provide a drink cooling system with reduced resources and energy while trying to coexist with existing ice and snow manufacturer.SOLUTION: A drink cooling system with reduced resources and energy, and a refrigeration unit of the system are provided by application and modification of "The worlds first freezing unit generating cooling air by evaporating liquid" devised by Dr. W. Cullen and the evaporation cooling test device devised by Shoichi Hirai, while trying to coexist with existing ice and snow manufacturer.COPYRIGHT: (C)2014,JPO&INPIT【課題】既存の氷雪製造業者と共存を図り、省資源、省エネルギーの飲料冷却システムを提供する。【解決手段】W.カレン博士考案の「液体を蒸発させて冷気を造り出した世界最初の冷凍機」と平井昇一氏考案の蒸発冷却実験装置を応用、改良し既存の氷雪製業者と共存し、省資源、省エネルギーの飲料他冷却装置と前記装置の冷凍装置を提供する。【選択図】図1