| 摘要 |
A duct type air conditioner combined with ventilation is provided to selectively suck the indoor air or exhaust the indoor air to adjust a suction amount of the outdoor air and an exhaust amount of the indoor air. A duct type air conditioner combined with ventilation includes a housing, a first chamber(3) and a second chamber(4), an outdoor air suction port(5), an outdoor discharge port(6), an indoor air suction port(7) and an indoor discharge port(8), a heat exchanger and first and second blower fans(21,22), a suction damper(30), and an exhaust damper(31). The housing is divided into the first chamber and the second chamber by a partition wall. The outdoor air suction port is disposed in the first chamber. The outdoor discharge port is disposed in the second chamber. The indoor air suction port and the indoor discharge port are disposed through the first and second chambers. The heat exchanger and first and second blower fans are installed in the first and second chambers. The suction damper opens or closes the outdoor air suction port. The exhaust damper opens or closes the outdoor discharge port.
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