Combination LED lighting and fan apparatus
A combination axial fan and LED lighting system configured to fit into the footprint of a standard ceiling tile. The system includes a housing container and an axial fan. The fan has a fan cavity including air diversion mechanism to direct air from the fan cavity toward the lighting and fan components. The invention includes an airflow surface to direct air existing the fan cavity along an LED light fixture.
1. An air movement and recirculation device comprising:
a housing having the dimensions of a ceiling tile, said housing forming a fan chamber and said housing forming a separate troffer cavity;
the housing including a fan intake grill proximate to the fan chamber and the housing including a vent proximate to the troffer cavity;
a first fan positioned within the fan chamber of the housing and a second fan positioned within the fan chamber of the housing wherein the first fan rotates in a first direction and the second fan rotates in a second direction to generate a stable air flow into the fan chamber, the first fan and second fan aligned with the fan intake grill;
an air diversion mechanism positioned in the housing in proximity of the first fan and the second fan to direct air from the fan chamber to the troffer cavity of the housing; and
an LED light fixture positioned in the troffer cavity wherein a troffer baffle is positioned in the troffer cavity and is configured to direct air from the fan chamber to the vent in the troffer cavity while passing air over the LED light fixture.
2. The air movement and recirculation device of claim 1 , further comprising at least one louvre positioned between the fan chamber and the troffer cavity configured to direct air from the fan chamber to the air chamber.
3. The air movement and recirculating device of claim 1 , further comprising a second troffer cavity including an LED light fixture, wherein a second troffer baffle is positioned in the second troffer cavity and configured to direct air from the fan chamber to the vent while passing air over the LED light fixture.
4. The air movement and recirculation device of claim 3 , further comprising a second fan intake grill formed in the housing aligned with the second fan.
5. The air movement and recirculating device of claim 4 , further comprising louvres positioned between the fan chamber and the troffer cavity configured to direct air from the fan chamber to the troffer cavity.
6. The air movement and recirculating device of claim 5 , wherein the first fan intake grill and second fan intake grill of the ceiling tile includes decorative perforations.