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由中国制冷学会和农业部水产局联合组织的“新型颗粒制冰技术交流会”于1988年10月在京召开。18个单位的近40名工程技术人员参加了会议,会上听取了加拿大森维公司(SUNWELL)Goldstein先生介绍了新型颗粒制冷机的原理、构造、应用特点和能量消耗等方面的内容。这种新型制冷机具有以下特点:1.采用了断的形成冰的原理一般的制冷方式,冰的形成是水在冷却的金属表面逐渐冻结成冰。而颗粒制冷机冰的形成是让水溶液(盐溶液)温度降低后直接在溶液中形成单个冰晶体,颗粒大小为2～3
The “New Particle Ice Making Symposium” jointly organized by the China Refrigeration Institute and the Ministry of Agriculture Fisheries Bureau was held in Beijing in October 1988. Nearly 40 engineers and technicians from 18 units attended the conference and listened to Mr. SUNWELL Goldstein from Canada for introducing the principle, structure, application characteristics and energy consumption of the new particle chiller. The new refrigerator has the following characteristics: 1. The use of the principle of the formation of ice off the general cooling method, the formation of ice is the water on the cooling of the metal surface gradually frozen into ice. The formation of particle ice machine ice is to make the aqueous solution (salt solution) to reduce the temperature directly in the solution to form a single ice crystals, the particle size of 2 to 3