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Ventilation Effectiveness Criteria and Measurement Methods Applicable to Animal Buildings—A Review

机译：适用于动物建筑物的通风效率标准和测量方法

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摘要

The effectiveness of an animal building's ventilation system is usually characterized in terms of air exchange capacity (by measuring the air speed) and air distribution (by measuring the inlet air speed and airflow pattern). These parameters are more apt for troubleshooting and not sufficient to quantify the system's performance in relation to contaminant removal. Limited studies have been done on the evaluation of the animal building's performance in terms of contaminant removal effectiveness. Standard quantitative criteria and measurement methods applicable to animal buildings are also lacking. This paper reviews the existing ventilation effectiveness criteria and measurement methods that have been found useful for application to other mechanically ventilated buildings. Based on the reviewed criteria and measurement methods, the paper also discusses the most applicable criteria and methods for evaluation of an animal building's ventilation system. This work is a major component of ASHRAE Research Project 1301, "Quantification of Ventilation Effectiveness for Air Quality Control in Plant and Animal Environments."
机译：动物建筑物通风系统的有效性通常以空气交换能力（通过测量空气速度）和空气分布（通过测量进气速度和气流模式）为特征。这些参数更易于故障排除，不足以量化与污染物去除相关的系统性能。就去除污染物的有效性而言，对动物建筑物性能的评估仅进行了有限的研究。也缺乏适用于动物建筑物的标准定量标准和测量方法。本文回顾了现有的通风有效性标准和测量方法，这些标准和测量方法适用于其他机械通风的建筑物。基于已审查的标准和测量方法，本文还讨论了用于评估动物建筑物通风系统的最适用标准和方法。这项工作是ASHRAE研究项目1301“在动植物环境中控制空气质量的通风效果的量化”的主要组成部分。

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