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发明公开
CN1063499A 一种冰柜冰箱用低温型蓄冷剂 无效 - 撤回

一种冰柜冰箱用低温型蓄冷剂
摘要：
本发明提供一种适用于冰柜冰箱的低温型蓄冷剂。该蓄冷剂为含有硝酸钠的水溶液，熔点在-18℃附近。本发明熔解热大，有助于冰柜、冰箱减少温度波动，提高星级，节省电能。本发明无毒、无气味、无污染，制作工艺简单，成本低廉，是一种理想的蓄冷剂。
摘要（英）：

The cold-accumulating agent of this invention is a water solution of sodium nitrate, the melting point of which is near-18 deg.C. Its heat capacity of melting is large, hence it is advantageous for refrigerator and freezing box to reduce the fluctuation of temp, to raise their gradation, and to lower energy consumption. It is nonpoisonous, and has no smell and no pollution.

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