Abstract: A thermal management system includes an ionic motion generator to direct fluid flow towards a heated component (e.g., equipment to be cooled or a heatsink mounted thereat). In certain systems, the fluid is directed through a conduit arrangement. In certain systems, the fluid is directed past the heated component to a heat exchanger. Certain types of thermal management systems have no moving components to create the fluid flow.

Abstract: An airflow diverter for a cooling compartment. The airflow diverter is disposed between an evaporator outlet and an evaporator inlet of the cooling compartment, which forms a barrier between the evaporator outlet and evaporator inlet by preventing direct flow of air from the evaporator outlet to the evaporator inlet. Because air is prevented from immediately flowing back to the evaporator inlet from the evaporator outlet, the airflow path of cooled air exiting the evaporator outlet is lengthened. As such, the airflow diverter allows cool air to fully circulate within the cooling compartment before returning to the evaporator inlet.

Abstract: A gas discharge lamp includes an arc envelope and a cooling device. Cooling passage is provided between the arc envelope and the cooling device. An airflow blocking structure is mounted rotatably to the arc envelope. The airflow blocking structure blocks airflow between the cooling device and the arc envelope except for a portion of the passage directed towards a top side of the arc envelope.