Abstract: A method and apparatus for controlling a candle flame. A candle flame may be provided in a controllable environment, e.g., a semi-enclosed area formed at least in part by a cover. Air may be forced into the semi-enclosed area by an air movement device (e.g., a fan) to diffuse a candle's fragrance. The fragrance diffusion rate may be reduced by reducing (e.g., stopping) air flow into the semi-enclosed area.

Abstract: A method and apparatus for controlling a candle flame. A candle flame may be provided in a controllable environment, e.g., an enclosed area formed at least in part by an air-tight cover. Air may be forced into the enclosed area by an air movement device (e.g., a fan) to keep the flame burning. The flame may be extinguished by reducing (e.g., stopping) air flow into the enclosed area.

Abstract: An enclosure is provided for housing electronic equipment that accommodates the different cooling and ventilating requirements of different types of equipment. The enclosure is constructed and arranged to support cooling airflow in a front-to-back configuration through the enclosure and in a side-to-side configuration from one side to an opposite side of the enclosure. The enclosure can thereby provide within a single enclosure means cooling air for components using front-to-back airflow for cooling, such as information technology (IT) equipment, and for components using side-to-side airflow, such as certain types of telecommunications equipment. The enclosure can thereby support a mix of IT and telecommunications equipment, providing flexibility and adaptability in network room and data center configuration. The enclosure is further configured to separate intake air used by equipment for cooling from exhaust air vented by equipment into its interior during operation.

Abstract: A method and apparatus for controlling a candle flame. A candle flame may be provided in a controllable environment, e.g., an enclosed area formed at least in part by an air-tight cover. Air may be forced into the enclosed area by an air movement device (e.g., a fan) to keep the flame burning. The flame may be extinguished by reducing (e.g., stopping) air flow into the enclosed area.

Abstract: A method and apparatus for controlling a candle flame. A candle flame may be provided in a controllable environment, e.g., an enclosed area formed at least in part by an air-tight cover. Air may be forced into the enclosed area by an air movement device (e.g., a fan) to keep the flame burning. The flame may be extinguished by reducing (e.g., stopping) air flow into the enclosed area.