The drip type cooler is a fan unit with evaporative pads .

滴水式冷却器是一个带有蒸发填料的风机装置。

youdao

According to the types of fan unit, the tower tube and installation of the fans were also introduced.

根据风机机组类型，对塔筒和风机的安装也做了介绍。

youdao

The constitution, working principle, technical parameter & example of application of auto monitoring system for mine fan unit are introduced.

介绍了矿井通风机装置的自动监测系统的构成、工作原理、技术参数及其应用实例。

youdao

Simply, well not super easy but still easy, install a fan on the inside of the unit.

ENGADGET: Your DIRECTV H20 running hot? Install a fan HD

There's a second alternative: A growing number of New Yorkers are going for duct-free AC systems that involve a small, wall-mounted indoor fan powered by a separate outdoor unit the size of suitcase.

WSJ: Ugliness for All

The MicroNet is fast, but installing the bulky unit was a chore, and its cooling fan is noisy.

CNN: IDG.net - Recordable and rewritable CD drives: Permanent, portable storage