摘要
目前高原防护工程新风量的取值在规范中还是空白。本文分析了平原地区防护工程新风量的取值依据，从二氧化碳分压与人体生理反应两者之间的关系着手，给出不同海拔高度下防护工程中二氧化碳浓度的控制范围，进而根据全面通风方程求出不同海拔高度的工程所对应的新风量，填补了设计规范中的空白；并分析了目前设计人员中关于高原工程新风量问题存在的两个错误认识。
In air volume of view of the lacuna in fresh air volume of protective engineering on plateau, the way to determine fresh protective engineering on plain is analyzed. Based on the analysis of the relationship between carbon dioxide concentration and physiological responses, the value range of carbon dioxide concentration in protective engineering at different altitudes is studied, and the data on fresh air volume according to the general ventilation equation is presented. The data fill the relevant design code blank. In the end, the paper offers solutions to two problems involved which have often been debated among some designers.
出处
《防护工程》
2012年第2期55-58,共4页
Protective Engineering
关键词
高原
防护工程
二氧化碳
新风量
plateau
protective engineering
carbon designers. dioxide
fresh air volume
