| 摘要 |
A ventilation system for heat recovery is provided to reduce the weight and the thickness of an outer cover by forming air vent holes for inducing inflow/outflow of air without a case of a motor. A ventilation system for heat recovery comprises upper/lower molding bodies(10,20), a heat exchanger(30), a fan motor supporter, plural fan motors(50a,50b), outer covers(60a,60c,60d), a corner assembling part(70), a cover(80), and a base plate(85). The upper/lower molding bodies include air vent holes(13a,13d), fan motor placing parts, and a mounting guide part. The fan motors, assembled with the fan motor supporter, blow air through plural air vent holes. The outer covers are attached to the sides of the upper/lower molding bodies. The corner assembling part, assembled to a corner area between the plural outer covers, assembles the outer covers at a corresponding position. The fan motor supporter consists of a first bracket part covering an outer surface of the upper molding body partially, and a second bracket part placed at the fan motor placing parts. |
