追溯世界上冷藏库的发展史,几乎多从利用天然冰雪开始。据我国历史记载,早在三千多年前,春秋时代的“诗经”中就有凿冰贮于冰窖的“豳风七月篇”,当时把冰窖称为“凌阴”。汉朝“周礼”已将专管冰的官史称为“凌人”。“三国志”记有曹操在建安十五年建“铜雀台”,三年后又在其北建“冰井台”,台高八丈,有冰室,室有数井,深十五丈,以藏冰,三伏之月,将所藏之冰分赐大臣。北京故宫中有一个很大的地 Trace back to the history of the world’s cold storage, almost from the use of natural snow and ice began. According to China’s historical records, as early as 3000 years ago, in the Spring and Autumn Period “The Book of Songs”, there was a “Breezewind July” ice-chilling storage in the ice-pit. At that time, the ice-pit was called “Lingyin.” The Han Dynasty “Zhou Li” has directed the official history of the ice called “Ling people.” In the Three Kingdoms period, Cao Cao remembered that Cao Cao had built a “jade bird” in the fifteen years of Jian’an’s construction. Three years later, he built “ice platform” in its northern part, with a height of eight feet and an ice room. Ice, three volts of the month, the collection of ice ministerial minister. The Forbidden City in Beijing has a great place