河南科学
河南科學
하남과학
HENAN SCIENCE
2013年
7期
992-995
,共4页
中央空调%舒适性参数%数值模拟
中央空調%舒適性參數%數值模擬
중앙공조%서괄성삼수%수치모의
central air-condition%comfort parameter%numerical simulation
用计算流体力学的手段,通过对所选中央空调终端的空调房间舒适性参数进行温度场、气流场的数值模拟及实验对比,得到空调房间制冷过程动态响应特性的数学模型,并分析了房间的动态响应特性。通过对空调末端的控制逆向调节中央空调运行系统,达到节能目的。
用計算流體力學的手段,通過對所選中央空調終耑的空調房間舒適性參數進行溫度場、氣流場的數值模擬及實驗對比,得到空調房間製冷過程動態響應特性的數學模型,併分析瞭房間的動態響應特性。通過對空調末耑的控製逆嚮調節中央空調運行繫統,達到節能目的。
용계산류체역학적수단,통과대소선중앙공조종단적공조방간서괄성삼수진행온도장、기류장적수치모의급실험대비,득도공조방간제랭과정동태향응특성적수학모형,병분석료방간적동태향응특성。통과대공조말단적공제역향조절중앙공조운행계통,체도절능목적。
By the means of computational hydrodynamics,according to the between the experiments contrasts and the numerical simulations of the temperature field and airflow field which are based on the comfort parameters in the choosed room with the central air-condition terminal,we could get the mathematical model of dynamic response of the refrigeration process in the air-conditioned room,and analyse the characters of the dynamic response in the room. It could help us to achieve the intention of energy conservation by the means of conversely regulating the central air-conditioning operating system.