基于Airpak软件的室内空气环境数值模拟

Numerical Simulation to Air Environment of Air-conditioning Room with Software Airpak

合理的气流组织是空调房间气流组织设计的主要研究内容,它决定了空调房间的空调设计参数,影响着整个空调系统的运行状况。采用暖通空调领域里的专业数值模拟软件Airpak,可以模拟在不同送风参数下空调房间内空气的温度场和速度场的变化。对于改善室内空气品质、提高控制室内空气污染物水平、保证实现空调房内最优的气流组织设计有着重要的意义。

The reasonable airflow organization is the main content of studying the airflow design in air--con- dition room ,and it can not only affect the air conditioning design parameters of air--conditioned room, but also has an great influence on the reasonable operation of the entire air conditioning system.The profession- al imulation software Airpak was used on HVAC field,and simulated the different air inlet parameters for the influence on the temperature and velocity field of indoor air.It is of great significance on improving the quality of indoor air, controlling the air pollutant, and insuring the realization of optimal design.