Dry Cooler Used In An Immersion Cooling System For Cool Water With Glycol At 30%

A dry cooler used in an immersion cooling system for cool water with glycol at 30% concentration plays a crucial role in maintaining the temperature of the coolant and ensuring the efficient operation of the system. Immersion cooling is a method used to cool electronic components or data center servers by immersing them in a dielectric coolant, such as glycol.

Here are some key considerations for selecting and using a dry cooler in this context:

1. Coolant Type: Confirm the specific requirements of the glycol-based coolant you're using. The glycol concentration affects the cooling properties and the freezing point of the coolant. In this case, with a 30% glycol concentration, you need a cooler capable of handling this coolant mixture.

2. Cooling Capacity: Calculate the cooling capacity required for your immersion cooling system. This calculation takes into account factors such as the heat load of the components being cooled and the desired operating temperature of the glycol coolant.

3. Dry Cooler Type: Choose the appropriate type of dry cooler. Dry coolers come in different configurations, such as forced draft or induced draft, and can be arranged in a single-pass or dual-pass design. The choice depends on factors like space availability and cooling requirements.

4. Glycol Compatibility: Ensure that the dry cooler is compatible with the glycol-based coolant. Some materials used in cooler construction may not be suitable for use with glycol, as glycol can be corrosive to certain metals.

5. Pump and Circulation System: Consider the need for a pump and a circulation system to move the glycol coolant between the immersion tanks and the dry cooler. This system should be designed to handle the specific requirements of your setup.

6. Ambient Conditions: Dry coolers are air-cooled and rely on ambient air for cooling. Consider the ambient temperature and humidity levels in your location, as they can affect the cooler's efficiency. The dry cooler should be sized to perform effectively under the expected environmental conditions.

In summary, a dry cooler used in an immersion cooling system with glycol coolant requires careful consideration of the glycol concentration, cooling capacity, cooler type, compatibility, and maintenance. It is essential to choose a dry cooler that can handle the specific requirements of your immersion cooling setup to ensure efficient and reliable operation.