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Ventilation > Having Inlet Airway > Including Specific Air Distributor (e.g., Register, Etc.) > Ceiling Type Ceiling TypeCeiling Type patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/18/07 - 20070015455 - Orifice boundary layer suction method and system An air-conveying device for use in an HVAC system having an interior surface and an exterior surface. An air-moving device is arranged and disposed to move air through the air-conveying device adjacent to the interior surface of the air-conveying device. The air-conveying device conveys air having passed through an HVAC ... 12/07/06 - 20060276123 - Air conditioner A ceiling embedded type air conditioner that reduces short circuits without increasing drafts due to air currents blown out from outlets includes a casing and a fan. The casing includes a casing lower part formed by an alternating sequence of four panel side parts and four panel corner parts. The ... 08/25/05 - 20050186901 - Adjustable ceiling mounted filter access frame and return system An above-ceiling system for conditioning air in a structure. The system comprises a plurality of return ducts into the inlet of the air handler, the return ducts carrying air from substantially all of the major spaces within the structure. A filter housing and filter disposed above the ceiling with an ... 06/23/05 - 20050136829 - Ceiling radiation damper and mounting method A ceiling damper system that comprises a damper housing having an input opening to accept air from a heating, ventilation and air conditioning HVAC system, and an output opening to supply the HVAC air to a room. The system further comprises a damper mechanism to substantially block the flow of ... ### FreshPatents.com Support |