COOLING ARRANGEMENT HAVING PROGRESSIVELY LARGER OPENINGS

摘要

A cooling arrangement (114) for a machine (100) is disclosed. The cooling arrangement including a fan (116) configured to generate airflow (200) and a grille (126) having a plurality of airflow inlet openings (210). The cooling arrangement also including a heat exchanger (124) having a plurality of fin openings (206) sized to be larger than a size of at least one of the inlet opening. The cooling arrangement also including an enclosure (122) having a plurality of airflow exit openings (212) sized to be larger than a size of at least one of the fin opening openings.