ENVIRONMENT-FRIENDLY ENERGY-SAVING VENTILATION SYSTEM, WHICH CAN MAINTAIN THE INDOOR TEMPERATURE BY RETRIEVING WASTE HEAT

摘要

PURPOSE: An environment-friendly energy-saving ventilation system, which can maintain the indoor temperature by retrieving waste heat, is provided to rapidly conduct the waste heat, emitted when the contaminated indoor air is exhausted to outside, with the air flowing in the indoor.;CONSTITUTION: An environment-friendly energy-saving ventilation system comprises an air-discharging tube(12), an air-blowing tube(2), and a motor(1). The air-blowing tube is inserted in a groove(5) formed on a wall of a building and is vertically expanded to the bottom of an indoor space(13) by using a weight ring(16). The air-discharging tube comprises a side exhaust hole(6). The polluted indoor air is exhausted through the air cavity.;COPYRIGHT KIPO 2011