PROJECTION ASSEMBLY COMPRISING A COOLING SYSTEM FOR REFLECTOR AND LIGHT SOURCE

摘要

A projection assembly includes a reflector (125); a burner (140) coupled to the reflector (125); and a fan (136). The fan (136) is configured to simultaneously cool the burner (140) and the reflector (125) by directing a substantial portion of the airflow (600) over the reflector (125) and a burner cooling portion (610) of the airflow (600) substantially parallel to a long dimension of the burner (140).