在二千五百年前埃及人利用蘆葦編織成窗簾，在窗簾上加水，通過空氣對流及水蒸發作用，對室內進行降溫，此為最早期的蒸發式降溫濕簾。

2500 years ago, The ancient Egyptian made curtain by weaving the reeds. They then added water on curtain surface to cool the indoor air according to the theory of Air Convection and water evaporation. This was the earliest evaporative cooling pad we’ve found ever since.

2；在十九世紀美國使用木絲作為蒸發降溫濕簾。

The American used wood wool as evaporative cooling pad in the 19th century

誕生Birth

二十世紀七十年代瑞典科學家卡爾· 蒙特發明紙介質的濕簾。人們開始在濕簾的基礎不斷研發節約能源、保護環境的設備。

In 1970s, scientist and entrepreneur Carl Munters invented paper cooling pad. From then on, People began to develop energy-saving and environ-mentally friendly equipment on the basis of evaporative cooling pad.

引進Introduction

二十世紀八十年代，我國開始進口濕簾，并推廣在農業生產使用。

In the 1980s,our country began to import cooling pad which can be widely used in agricultural production.