某层流无菌病房气流组织模拟及空调方案分析

Air distribution simulation and air conditioning scheme analysis of a laminar flow sterile ward

结合工程实例,运用CFD技术对层流无菌病房内的气流组织进行了模拟分析,在对气流组织进行优化设计的基础上,合理配置了机组,比较了一次回风和二次回风系统的能耗,分析了二次回风系统是否需要再热及再热量的确定。

With an engineering example, simulates and analyses the air distribution in a laminar flow sterile ward adopting CFD technique. Based on the optimization design for the air distribution, makes a proper arrangement of the units, compares the energy consumption between the primary air return system and the secondary air return system, and analyses if reheat is necessary or not to the secondary air return system and the determination of the reheat quantity.