传染性隔离病房气流组织试验研究与数值模拟

Testing Study and Numerical Simulation of Air Distribution for Infectious Isolation Ward

目前国外对于传染性隔离病房气流组织的规定一般是从消除室内异味以及其他污染物的基础上提出的,还未研究不同气流组织形式与病人污染物之间的关系,国内亦是如此。本文通过试验和数值模拟相结合的方法对其进行了探讨,经过对比分析,就如何合理设计传染性隔离病房气流组织提出一些建议供参考。

Currently,some provisions about air distribution for infectious isolation ward are put forward at abroad,which are almost based on removing peculiar smell and other contaminants,however,there are no research materials about the relationship between different airflow patterns and the pervasion of patient contaminants,just so China is. In this paper,testing study and numerical simulation have been done;By comparison and analysis,draws some conclusion and gives some advises about how to design the air distribution for infectious isolation ward reasonably.