18618755. CEILING AIR CONDITIONER (LG Electronics Inc.)
CEILING AIR CONDITIONER
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Inventor(s)
CEILING AIR CONDITIONER
This abstract first appeared for US patent application 18618755 titled 'CEILING AIR CONDITIONER
Original Abstract Submitted
A ceiling air conditioner includes a cross-flow fan, a case defining an internal space in which the cross-flow fan is mounted, a front panel coupled to the case and having a suction part and a discharge part, a heat exchanger configured to exchange heat with air suctioned into the case and to partition the internal space into a suction flow path and a discharge flow path, a rear guide installed between the discharge part and the heat exchanger and configured to guide air which has passed through the heat exchanger to the discharge part, and protrusions including at least one protrusion surface and formed on both side surfaces or one side surface defining the discharge part or the discharge flow path to change a length of the discharge flow path in a first direction based on a air discharge direction.