| 摘要 |
Disclosed is an air exchanger having a curved air path in which an electric heating device is disposed inside a case, comprising: air supply layers including a plurality of air supply channels in the electric heating device; air exhaust layers accumulated on the air supply layers with liners therebetween and including a plurality of air exhaust channels; and air exhaust layer partition walls and air supply layer partition walls placed in the inner region. The air exchanger divides the space by putting partition walls therein, which can prevent the generation of idle regions and be effective for maintaining indoor temperatures and humidity by increasing the efficiency of an electric heating device function, and consequently an energy saving-effect can be obtained. |
