The refrigeration forms of precision air conditioning in computer rooms can be simplified into air-cooled type, chilled water type, heat pipe type, indirect natural cooling type, and others that are mostly used in combination with the above types.

So, what are the main types of precision air conditioners in computer rooms? Let's find out today!

1. Air-cooled computer room precision air conditioner (air-cooled type)

That is, the refrigerant of the air conditioner uses the wind to cool the condenser (precision air conditioner outdoor unit) installed outdoors, taking away the heat of the refrigerant, and causing the refrigerant to release heat. This is the most common device.

2. Water-cooled computer room precision air conditioner (water-cooled type)

The structure of the water-cooled computer room precision air conditioner is not much different from that of the air-cooled type. The main differences are: The water-cooled computer room precision air conditioner is equipped with a water-cooled plate or shell-and-tube heat exchanger. The refrigerant passes through the water-cooled plate or shell-and-tube heat exchanger. When the heat is released, the cold water in the water-cooled plate or shell-and-tube heat exchanger absorbs the heat and is discharged to the cooling tower of the building through the water pump, and then the cooling tower discharges the heat into the air. Since the cooling tower is a heat and moisture exchange device (air and water are in direct contact, dry-cooling outdoor condensers are also used.