Air-conditioning system

Abstract

An air-conditioning system is disclosed, which has an improved performance. The air-conditioning system includes a cabinet sucking the indoor air from the front and discharging the conditioned air to the side, an indoor fan received in the cabinet, and at least one indoor heat exchanger provided at one side of the indoor fan in the cabinet to perform heat exchange with the air flowing inside the cabinet.

1 . An air-conditioning system comprising: 
 a cabinet sucking the indoor air from the front and discharging the conditioned air to the side;    an indoor fan received in the cabinet; and    at least one indoor heat exchanger provided at one side of the indoor fan in the cabinet to perform heat exchange with the air flowing inside the cabinet.    
     
     
         2 . The air-conditioning system of  claim 1 , wherein the cabinet includes an indoor chamber that performs heat exchange with the indoor air, and an outdoor chamber provided at the rear of the indoor chamber to perform heat exchange with the outdoor air.  
     
     
         3 . The air-conditioning system of  claim 1 , wherein the cabinet includes at least one or more indoor air outlets formed at at least one or more sides of the cabinet to discharge the air cooled or heated by the indoor heat exchanger to the indoor, and an indoor air inlet formed in a front panel constituting the front surface of the cabinet to suck the indoor air.  
     
     
         4 . The air-conditioning system of  claim 3 , wherein the indoor air outlets are respectively formed on left and right sides and an upper side of the cabinet.  
     
     
         5 . The air-conditioning system of  claim 3 , further comprising an air guide provided inside the cabinet to communicate with the indoor air inlet and the indoor air outlets, the air flowing at the front of the air guide and being discharged to the side of the air guide.  
     
     
         6 . The air-conditioning system of  claim 5 , wherein the air guide includes at least one or more exhaust holes formed at at least one or more sides of the air guide to correspond to the at least one or more indoor air outlets.  
     
     
         7 . The air-conditioning system of  claim 6 , further comprising an orifice provided on the front surface of the air guide, having a path formed toward the front panel.  
     
     
         8 . The air-conditioning system of  claim 7 , wherein the path is gradually reduced toward the rear.  
     
     
         9 . The air-conditioning system of  claim 6 , wherein the indoor fan includes a centrifugal fan provided inside the air guide.  
     
     
         10 . The air-conditioning system of  claim 6 , wherein the indoor fan includes a centrifugal turbo fan provided inside the air guide.  
     
     
         11 . The air-conditioning system of  claim 3 , wherein the indoor air inlet includes a suction grill provided with a plurality of air vents.  
     
     
         12 . The air-conditioning system of  claim 2 , further comprising an air guide provided inside the cabinet to partition the indoor chamber and the outdoor chamber, guiding air flow inside the indoor chamber.  
     
     
         13 . The air-conditioning system of  claim 2 , wherein the outdoor chamber includes an outdoor heat exchanger that performs heat exchange with the outdoor air, and an outdoor fan that sucks the outdoor air into the outdoor chamber and discharges the air to the outdoor.  
     
     
         14 . The air-conditioning system of  claim 13 , wherein the indoor fan and the outdoor fan are driven by a biaxial motor.  
     
     
         15 . The air-conditioning system of  claim 1 , wherein the cabinet substantially has a square box shape as it is provided with the indoor air outlets at left and right sides, respectively.  
     
     
         16 . The air-conditioning system of  claim 1 , wherein the cabinet substantially has a square box shape as it is provided with the indoor air outlet at the upper side.  
     
     
         17 . The air-conditioning system of  claim 1 , wherein the indoor heat exchanger is provided between the front surface of the cabinet and the indoor fan.