Patent ID: 7147049
Filing Date: 2006-12-12
Classification: F24F,F28D,F28F,Y02B

Abstract:
1. A heat exchanger of a ventilating system, comprising: heat exchange plates which are laminated at a predetermined interval, a first air path and a second air path being respectively located between two adjacent heat exchange plates; first vibration members for generating turbulence in outdoor air passing through the first air path, the first vibration members being located on one of the two adjacent heat exchange plates corresponding to the first air path and being aligned in the first air path; and second vibration members for generating turbulence in indoor air passing through the second air path, the second vibration members being located on one of the two adjacent heat exchange plates corresponding to the second air path and being aligned in the second air path, wherein each of the first and second vibration members includes a fixing portion and a vibration portion, the fixing portion being attached on an upper surface of the corresponding one of the two adjacent heat exchange plates, the vibration portion being folded at a predetermined angle from the fixing portion along a fold line, the fold line being substantially perpendicular to an air flow direction in the corresponding air path.