Multizone Modeling of Three Residential Indoor Air Quality Control Options
Multizone Modeling of Three Residential Indoor Air Quality Control Options
复制标题
三种住宅室内空气质量控制方案的多区域建模
DOI：
10.6028/nist.ir.5801
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
A. Persily
中科院分区：
文献类型：
--
作者：
S. Emmerich;A. Persily
美国国家标准与技术研究所（NIST）对使用中央强制通风加热和冷却系统改造来控制住宅建筑的室内空气质量（IAW）进行了初步研究。这项工作的目的是提供洞察使用国家的最先进的多区气流和室内空气品质模型，以评估这种修改，这些修改，以减轻住宅IAW问题的潜力，污染物来源，他们最有可能影响，以及他们的潜在局限性。采用多区域气流和污染物输运程序CONTAM93，模拟了不同气象条件下8栋具有典型空调系统的建筑物内各种污染源引起的污染物浓度。三个室内空气质量控制技术被纳入到房子模型，以确定其在控制模拟污染源的有效性。这些技术包括：静电颗粒过滤，热回收通风，以及强制空气系统返回的室外空气进气阻尼器。
The National Institute of Standards and Technology (NIST) performed a preliminary study of the use of central forced-air heating and cooling system modifications to control indoor air quality (IAW) in residential buildings. The objective of the effort was to provide insight into the use of state-of-the-art multizone airflow and IAQ models to evaluate such modifications, the potential of these modifications to mitigate residential IAW problems, the pollutant sources they are most likely to impact, and their potential limitations. The multizone airflow and pollutant transport program CONTAM93 was used to simulate the pollutant concentrations due to a variety of sources in eight buildings with typical HVAC systems under different weather conditions. Three indoor air quality control technologies were incorporated into the house models to determine their effectiveness in controlling the modeled pollutant sources. The technologies include the following: electrostatic particulate filtration, heat recovery ventilation, and an outdoor air intake damper on the forced-air system return.