| 摘要 |
Disclosed is a total heat exchanger. The disclosed total heat exchanger comprises: a case including an outdoor air inlet which outdoor air flows in, an outdoor air outlet which the outdoor air flows out from, an indoor air inlet which indoor air flows in, and an indoor air outlet which the indoor air flows out; a total heat exchanging member prepared inside the case, to exchange total heat between outdoor air flowing in through the outdoor air inlet, and indoor air flowing in through the indoor air inlet, and having at least a first side to a fourth side; a first chamber prepared inside the case, and to connect a first side of the total heat exchanging member with the outdoor air inlet; a second chamber prepared inside the case, and to connect a second side of the total heat exchanging member with the indoor air inlet; a third chamber prepared inside the case, and to connect a third side of the total heat exchanging member with the outdoor air outlet; a fourth chamber prepared inside the case, and to connect a fourth side of the total heat exchanging member with the indoor air outlet; a bypass chamber to bypass the total heat exchanging member, and to connect the first chamber with the third chamber; a first partition wall arranged between the first chamber and the bypass chamber, and having a first opening; a second partition wall arranged inside the first chamber, and having a second opening; and a first gate to open and close the first opening. |
