PARTITION MEMBER FOR FULL HEAT EXCHANGING ELEMENT, FULL HEAT EXCHANGING ELEMENT USING THE SAME AND FULL HEAT EXCHANGING TYPE VENTILATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a full heat exchanging type ventilation device in which hydrophobic ultra fine fibers are applied to form fine irregularity at its surface to attain partition member for full heat exchanging element satisfying both water-repellent property and moisture permeability to show a high resistance against dew condensation even under an environment in which a temperature difference and a humidity difference between an interior side and an exterior side are high.;SOLUTION: This invention relates to a partition member 14 for a full heat exchanging element used at a full heat exchanging type ventilator device 2 provided with a full heat exchanging element 4 for heat exchanging between indoor air 15 and outdoor air 16. One surface of a porous sheet becoming a substrate part 18 is provided with an ultra fine fiber part 17. The ultra fine fiber part 17 is made of hydrophobic polymer, the indoor air 15 is flowed to the ultra fine fiber part 17 of the porous sheet and the outdoor air 16 is flowed at the other side so as to form the partition member 14 for a full heat exchanging element.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2016,JPO&INPIT