Principle Of Operation Of Cooling - Knurr CoolServe Betriebsanleitung

CoolServe
Manual / Bedienungsanleitung
3.2

Principle of operation of cooling

Air that has been heated by the servers (to 35°C / 95°F, e.g.) is fed to a specially designed air /
water heat exchanger using high-performance fans.
There the air is cooled to approx. 20-25°C / 68-77°F, and fed to the front of the server.
The server fans can draw in the air and feed it over internal equipment.
Chilled water is provided by a chiller made available on site.
Below the heat exchanger there is a condensed water tray with a 10mm diameter connection tube.
A condensed water pump is optional available , this pump delivers any condensed water to the
main drains.
When the cooling system fails, the unit doors have to be opened
to prevent a build up of heat in the cabinet. In this case the heat load is
dissipated into the room where the unit is located.
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