| 摘要 |
PURPOSE: To provide a heat exchanging type ventilating system having a high degree of freedom for its installed location and high ventilation efficiency. CONSTITUTION: This heat exchanging type ventilating system is provided with an air supply unit 17 incorporating a blower 35, an air supply-side heat exchanger 32 installed to the air supply passage 30 of the unit 17, and an exhaust unit 18 incorporating an exhauster 41. This system is also provided with an exhaust-side heat exchanger 39 installed to the exhaust passage 37 of the unit 18 and circulating mechanisms 50, 51, and 54 which connect the heat exchangers 32 and 39 to each other and, at the same time, circulate the fluids in the exchangers 32 and 39. This system is constituted to perform heat exchange by means of the air supply-side heat exchanger 32 when air is supplied through the air supply passage 30 of the air supply unit 17 or by means of the exhaust-side heat exchanger 39 when air is exhausted through the exhaust passage 37 of the exhaust unit 18. |
