医院净化空调负荷计算软件的计算原理

The Calculation Principle of Hospital Purifying Air-conditioning Load Calculation Software

医院净化空调系统负荷计算与普通空调系统负荷计算相比,具有风量仅取决于洁净度等级、湿度优先控制的特点,尤其是二次回风系统。因此,不能使用现有的常规空调系统计算软件进行负荷计算。为提高设计者工作效率,并保证设计的准确性,论文针对医院净化空调系统负荷计算开发了专用的计算软件,可生成标准化计算表格,并对该软件的计算原理进行说明。

Compared with the common air conditioning system load calculation, hospital purifying air-conditioning system has its characteristics. Firstly air volume only depends on the level of cleanliness classification, secondly the humidity should be controlled priority. The load calculation cannot use the existing calculation software for conventional air conditioning system especially in the secondary air returning system. In order to improve the Designers work efficiency, and ensure the accuracy of the design,we develop a calculation software in view of hospital purification air-conditioning system load calculation, generate standardized calculation form and illustrate calculation principle of the software.