COOLING SYSTEM FOR ENCASED ELECTRONIC DEVICES

摘要

The invention is directed to a cooling system for encased electronic devices, in particular computer racks, with a heat exchanger (1) and a closed cooling air duct (4) extending at least between the housing (2) of the devices and the heat exchanger (1), which cooling air duct feeds the heated cooling air (3) leaving the housing to the heat exchanger (1) before it is released to the environment (5).