| 摘要 |
Ventilating system including at least one regenerative duct assembly including a case having a discharge flow passage for passing room air, and a supply flow passage for passing outdoor air, formed therein, a crossflow type heat exchanger in the case, the crossflow type heat exchanger being provided to make the discharge flow passage, and the supply flow passage to cross each other, discharge ducts on an outdoor side and an indoor side of the case, the discharge ducts being in communication with the discharge flow passage, and supply ducts on the indoor side and the outdoor side of the case, the supply ducts being in communication with the supply flow passage; and fan assemblies in communication with the discharge flow passage and the supply flow passage respectively, thereby improving interchangeability and space utilization of the ventilating system. |
