CPC H05K 7/20736 (2013.01) [H05K 7/20145 (2013.01); H05K 7/20836 (2013.01)] | 20 Claims |
1. A system, comprising:
a heat exchanger including an ambient air inlet and an ambient air outlet forming an ambient airflow path in a first direction, and a recirculating air inlet and a recirculating air outlet forming a recirculating airflow path in a second direction perpendicular to the first direction, wherein the ambient airflow path is separated from the recirculating airflow path;
housing for an electronic device, the housing including an internal air inlet and an internal air outlet forming an internal airflow path;
a first duct configured to link the recirculating air outlet to the internal air inlet;
a second duct configured to link the recirculating air inlet to the internal air outlet;
an ambient air fan assembly located in the ambient airflow path, configured to propel ambient air through the heat exchanger in the ambient airflow path; and
a recirculating air fan assembly located in the recirculating airflow path, configured to propel air through the heat exchanger in the recirculating airflow path.
|