| 摘要 |
In configuring a heat exchange ventilation apparatus in which a supply air passage and an exhaust air passage are formed in a body casing and ventilates while performing heat exchange between outdoor air and indoor air by a heat exchanger including a heat exchange element, a first flow guide that defines a first gas flow portion that communicates with any one of a first flow passage and a second flow passage in the heat exchange element and is included only in any one of the supply air passage and the exhaust air passage on an outdoor side of the heat exchanger is mounted on the heat exchanger and a second flow guide that defines a second gas flow portion that communicates with a flow passage that communicates with the first gas flow portion out of the first flow passage and the second flow passage described above and is included only in any one of the supply air passage and the exhaust air passage on an indoor side of the heat exchanger is mounted on the heat exchanger, thereby separating the supply air passage and the exhaust air passage in the heat exchanger and therearound. |
