炎热的夏天，家里、商场、学校等地都会用空调来降温，但是在初夏没到开空调的时候，这些地方往往少不了风扇的身影。

Hot summer, home, shopping malls, schools and other places to use air conditioning to cool down, but in the early summer, when the air conditioning, these places are often less than the figure of the fan.

作为公共场所的地铁站，初夏时它是如何降温的呢？是早早地开起了空调，还是采用一些类似风扇的通风工具呢？今天我们一起来看看新加坡地铁站是如何做的。

As a subway station in public places, how did it cool down in early summer? Did you start the air conditioning early or did you use some fan like ventilation tools? Today, let's take a look at how the Singapore Subway Station works.

新加坡的气候几乎终年炎热潮湿，温度一般大约在26-35摄氏度之间，但是旅游业非常旺盛。由于公共场所都需要保留大量通道，如果开启中央空调，室内外空气迅速冷热交换，使空调效果大打折扣，随之而来的是巨量的能耗。

The climate in Singapore is almost always hot and humid, and the temperature is generally around 26-35 degrees Celsius, but the tourism industry is very vigorous. Because the public places need to retain a large number of channels, if the central air conditioning is opened, indoor and outdoor air quickly and cold heat exchange, so that the air conditioning effect is discounted, followed by a huge amount of energy consumption.

新加坡陆路交通管理局高级工程师Eddie Teo表示，为了使旅客和上班族的往返旅程更加舒适惬意，决定在人流量较大的地铁车站站台上安装风扇。

Eddie Teo, a senior engineer at the Singapore land traffic administration, said that in order to make passengers and commuters travel more comfortable and comfortable, they decided to install fans on the subway station platform with large traffic.

那么，哪种类型的风扇比较适合地铁车站呢？

So, what type of fan is the most suitable subway station?

Eddie Teo说到：“我们研究了多种方案，对适用性和有效性进行了评估，评估主要针对现场条件，例如顶部设计、顶棚间隙以及站台现有固定装置，以甄选出适用于每个站台的更适合的风扇类型。”

Eddie Teo said: "we have studied a variety of options, assessed applicability and effectiveness, and assessed mainly site conditions, such as top design, ceiling clearance, and platform existing fixtures to identify the best fan types suitable for each platform."

新加坡地铁站更终采用了工业风扇，因工业节能风扇不仅能够通风降温，而且每台工业节能风扇每小时更多耗电1.5度就能覆盖2000㎡。

The Singapore Subway Station finally uses industrial fans, as industrial fans can not only be ventilated, but each industrial fan can cover up to 2000 per hour at a maximum of 1.5 degrees.

除此之外，作为应用于地铁站、候车室等人员较多的公共场所的产品，安全问题无疑是首要考虑因素。

In addition, as a product used in public places such as subway stations and waiting rooms, the safety issue is undoubtedly the first consideration.