VENTILATION AND SMOKE-CONTROL SYSTEM USED IN COMBINATION WITH ZONE-BASED COOLING AND HEATING SYSTEM

摘要

PURPOSE: A ventilation and smoke control system coupled with zone cooling and heating system is provided to effectively use both a zone cooling and heating system and a smoke control system. CONSTITUTION: A ventilation and smoke control system coupled with zone cooling and heating system comprises an outside processing air-conditioner(120), a vertical supply duct(130), a vertical exhaust duct(140), a leaving room supply duct(150) and a living room exhaust duct(160). The outside processing air-conditioner is installed in the machine room and flows in the outdoor air or exhausts the indoor air. The vertical supply duct and vertical exhaust duct are connected to the outside processing air-conditioner and is extended to the up and down through the common duct of building. The leaving room supply duct and living room exhaust duct are respectively connected to the vertical supply duct and vertical exhaust duct and are branched to the living room of each story.