基于超低能耗建筑的智慧可控新风系统

Intelligent and Controllable Fresh Air System based on Ultra-Low Energy Buildings

新研发的智能新风系统可以根据每个房间人员实际需求自动调节房间新风量,充分考虑到建筑物内人员的流动性。该系统在设计阶段根据建筑物内实际人数来确定新风机组的风量;在系统运行阶段该系统可以根据每个房间人员实际需求自动调节房间新风量,新风机组变频运行,保证房间空气品质的同时,大大降低了新风机组的运行能耗,是一种适用于超低能耗建筑的高效节能的新风系统。

An intelligent fresh air system has been developed,which can automatically adjust the fresh air volume of each room according to the actual needs of personnel,fully considering the mobility of personnel inside the building.The system determines the air volume of the fresh air unit during the design phase based on the actual number of people inside the building;During the system operation phase,the system can automatically adjust the fresh air volume of each room according to the actual needs of personnel.The fresh air unit operates with frequency conversion to ensure the air quality of the room while greatly reducing the operating energy consumption of the fresh air unit.It is an efficient and energy-saving fresh air system suitable for ultra-low energy buildings.