Un aparato para suministrar aire preacondicionado a al menos una aeronave aparcada, que comprende un alojamiento unitario principal (2) que comprende; una cámara impelente primaria (5) que comprende una entrada (3) para aire ambiente y un sistema de refrigeración primario (4), unos medios para activar el sistema de refrigeración primario, una pluralidad de soplantes (8, 17) que cada uno consiste en una entrada y una salida, en donde la cámara impelente primaria (5) se conecta a la entrada de cada soplante, unos medios para activar cada soplante independientemente (6, 18), una pluralidad de cámaras impelentes secundarias (11, 14), en donde cada cámara impelente secundaria se conecta a la salida de un soplante (8, 17), que comprende; un sistema de refrigeración secundario (9, 16), unos medios para activar el sistema de refrigeración secundario, y una salida de aire (12, 13).
An apparatus for providing preconditioned air to at least one aircraft parked on the ground wherein internal heat exchangers lower or raise the discharge air temperature. The apparatus uses a main housing unit having a vent for air intake, a primary refrigeration system using a primary intake coil to precool or preheat the air in a primary intake plenum serving two blower intakes and two separate and independent blowers. Each blower discharge is then directed to a separate secondary plenum. Each secondary plenum uses a secondary refrigeration system to remove heat resulting from the blower and may further use a tertiary refrigeration system located downstream of the secondary system to provide further cooling or heating to achieve the desired air temperature. Each secondary plenum has an outlet for connection to parked aircraft. The apparatus can provide independent temperature, air pressure and airflow to two or more aircraft or provide appropriate temperature, air pressure and airflow to one aircraft.
Unidad de aire de aeronave de doble salida controlada independientemente
2018-03-19
Patent
Electronic Resource
Spanish
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
European Patent Office | 2018
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