揭秘古人藏冰术:没有空调怎么过“热死人”的夏天

• 出 处: 科学大观园
• 发表日期: 2017年13期

冰鉴,是古代盛冰的容器,具体方法是将冰块放在一个木制或青铜制作的箱子里。功能明确,既能保存食品,又可散发冷气,使室内凉爽。在两千多年前就已经出现了。曾侯乙铜冰鉴近日,全国各地的天气开启了“暴热”模式,热得发烫,简直就是分分钟的事。这种天气,大家恨不得24小时躲在空调房里。话说,现在制个冰块很容易,有个冰箱就可以了。

Ice jelly is a container of ancient ice, by placing the ice cubes in a wooden or bronze box. Function clear, both to preserve food, but also exudes air conditioning, indoor cool. It has appeared more than two thousand years ago. In recent days, the weather in all parts of the country has opened the “hot storm” mode, hot hot, is simply a matter of minutes. This weather, we can not wait 24 hours to hide in the air-conditioned room. Anyway, it’s easy to make ice cubes now and there’s a freezer on it.