Heat exchange element cell, heat exchange element equipped with heat exchange element cell and heat exchange type ventilation device using heat exchange element

摘要

Problem to be solved: to provide a heat exchange type ventilation device using a heat exchange element cell capable of improving the heat exchanging efficiency, a heat exchange device having a plurality of heat exchange elements, and a heat exchange element by enlarging the heat exchange element.The heat exchange element cell 6A constituting the heat exchange element 6 comprises a heat transfer element piece 15 having a rectangular heat transfer plate 13 having heat transfer property and a plurality of ribs 14 provided on one surface of the heat transfer plate 13, and the exhaust air passage 16 and the air supply passage 17 are alternately formed one by one alternately. The exhaust flow 3 flowing through the exhaust air passage 16 and the supply air 4 flowing through the air supply passage 17 are heat exchanged through the heat transfer plate 13.The heat exchanger element cell 6A has a magnetic body 81 formed at an edge portion in the lamination direction of the heat exchange element piece 15.Diagram