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日本东京电力与旭电化工业、前川制作所等最近联合研制成功一种新的无机盐水致冷剂,并采用这种致冷剂开发成功一套大易量低温蓄热系统。 在食品和化工行业中经常需要进行致冷处理。目前所用劲冷剂基本都是液体,其单位蓄热量较小,而以普通的冰作为致冷剂,则最低温度只能到达零度冰点,这次研制成功的致冷
Japan’s Tokyo Electric Power Co., Ltd., Asahi Denka Chemical Co., Ltd. and Maekawa Manufacturing Co., Ltd. recently jointly developed a new type of inorganic salt water refrigerant and developed a set of large-capacity low-temperature thermal storage systems using this refrigerant. Refrigeration is often required in the food and chemical industry. The current use of basic refrigerant are liquid, the unit heat storage capacity is small, and ordinary ice as a refrigerant, the minimum temperature can only reach zero freezing point, the successful development of the refrigeration