【摘要】 变风量系统(V ariab le A ir V o lum e)是利用改变送入室内的风量来实现对室内温度调节的全空气空调系统,它的送风状态保持不变。采用数学软件M atlab中的S im u link对单风道变风量空调系统进行仿真模拟,介绍了建立房间模型并使用S im u link创建室内环境、控制风阀、P ID调节器模块的过程,得到室内温度变化曲线。更多还原

【Abstract】 Variable air volume is a full air-condition system that moderates the indoor temperature by changing the indoor blowing rate and keeping its blowing state.By using mathematical software Simulink of Matlab,this paper simulates the single-flue variable-air-volume air-condition system and introduces the process of constructing room model,creating the indoor environment,controlling the air-valve and PID conditioner module,and acquires the curve of indoor temperature changing.更多还原