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1. WO2018173023 - MODULAR DUCTS

Note: Text based on automatic Optical Character Recognition processes. Please use the PDF version for legal matters

[ EN ]

C L A I M S

1 .- Fitting (10) for a Split air conditioning apparatus, for conditioning air inside an enclosed area (8), the fitting (10) being characterized in that it comprises:

- a coupling (1 ) intended for being mounted in the indoor unit, for receiving the air from said indoor unit;

- one or several first ducts (3), starting out from the coupling (1 ), for conveying the air received from the indoor unit;

- outlet ends located at each first duct (3);

- outlets (4), at the outlet ends so as to allow the air to come out into the enclosed area (8); and

- regulating and directing elements (12), mounted at the outlets (4), for directing the air independently at each outlet (4), as well as regulating the outlet speed of the air.

2.- Fitting (10) according to claim 1 , characterized in that it additionally comprises flow adjusters (2), for adjusting the flow rate of the air distributed to each first duct (3).

3. - Fitting (10) according to any of claims 1 -2, characterized in that the outlets (4) are at a height, with respect to the floor (5) of the enclosed area (8), not higher than 2 metres.

4. - Fitting (10) according to any of claims 1 -3, characterized in that it additionally comprises a suction line (13), wherein a second duct (6) is mounted on a second duct (6) for the air to return from the enclosed area (8) towards the coupling (1 ), where the second duct (6) comprises an air inlet (7) arranged at a lower level than the level at which any of the outlets (4) from the first duct or ducts (3) discharges.

5. - Split air conditioning apparatus, for conditioning air in an enclosed area (8), the apparatus comprising:

- an outdoor unit, intended for being installed outside the enclosed area (8);

- an indoor unit, intended for being installed inside the enclosed area (8); and

- a refrigerant pipe or pipes, connecting the indoor unit and the outdoor unit;

the apparatus being characterized in that it additionally comprises the fitting (10) described in any of claims 1 -to 4, the fitting (10) being mounted on the indoor unit for receiving air from the indoor unit.