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Method for producing artificial snow, uses an additive for water fed into a freezer to produce liquid ice and liquid phase is drained off before expulsion of ice crystals
Method for producing artificial snow, uses an additive for water fed into a freezer to produce liquid ice and liquid phase is drained off before expulsion of ice crystals
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机译:生产人造雪的方法,使用添加到冷冻机中的水的添加剂生产液态冰,并在排出冰晶之前将液相排出
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摘要
Salt (4) is added to cooled water (10), which lowers its freezing point, to prepare a liquid ice product. The liquid phase is drained to leave the solid phase as ice crystals. The product is fed into a tank in which the solid phase naturally occupies the upper part and is expelled under the combined effect of the supply pressure and gravity. Drainage is effected by filtering of the product through a part of the tanks wall.
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