摘要
对空调室内机内部流场进行了数值计算 ,分析了热交换器形状对室内机出口风量和气流噪声的影响 ,设计出一种弧形热交换器 ,并对具有这种热交换器的空调室内机进行了流场模拟 。
The internal flow field of air-conditioner are simulated,and the influence on the structure of heat exchanger to the outlet flow and noise of air-conditioner is analyzed.An arc heat exchanger is designed,and the internal flow field of air-conditioner with the arc heat exchanger is simulated.The result of simulation can show that the arc heat exchanger can reduce the noise of air-conditioner and increase the outlet flow of air-conditioner.
出处
《制冷学报》
CAS
CSCD
北大核心
2004年第2期50-53,共4页
Journal of Refrigeration
关键词
热交换器
空调室内机
空调器
数值模拟
流场
engineering thermophysics,heat exchanger,numerical simulation,air conditioner
