LOUVER UNIT FOR BUILDINGS

摘要

The present invention is a louver unit for buildings that has a front surface (1), a louver body (2) that supports the same, and hollow structures (5) for fluid passage. The louver body (2) has a bottom surface (12) and side surfaces (11). The hollow structures (5) are provided within a cavity (13) formed by the front surface (1) and the louver body (2), and are provided in close contact with the back surface of the front surface or so as to provide a gap therebetween. The present invention makes it possible to provide a louver unit for buildings that is capable of effectively using solar energy.