Should Title 24 Ventilation Requirements Be Amended to include an Indoor Air Quality Procedure?

doi:10.2172/1163742

GSTDTAP > 地球科学

DOI	10.2172/1163742
报告编号	LBNL-6705E
来源ID	OSTI ID: 1163742
	Should Title 24 Ventilation Requirements Be Amended to include an Indoor Air Quality Procedure?
	Dutton, Spencer M.; Mendell, Mark J.; Chan, Wanyu R.
	2013-05-13
出版年	2013
语种	英语
国家	美国
领域	地球科学
英文摘要	Minimum outdoor air ventilation rates (VRs) for buildings are specified in standards, including California?s Title 24 standards. The ASHRAE ventilation standard includes two options for mechanically-ventilated buildings ? a prescriptive ventilation rate procedure (VRP) that specifies minimum VRs that vary among occupancy classes, and a performance-based indoor air quality procedure (IAQP) that may result in lower VRs than the VRP, with associated energy savings, if IAQ meeting specified criteria can be demonstrated. The California Energy Commission has been considering the addition of an IAQP to the Title 24 standards. This paper, based on a review of prior data and new analyses of the IAQP, evaluates four future options for Title 24: no IAQP; adding an alternate VRP, adding an equivalent indoor air quality procedure (EIAQP), and adding an improved ASHRAE-like IAQP. Criteria were established for selecting among options, and feedback was obtained in a workshop of stakeholders. Based on this review, the addition of an alternate VRP is recommended. This procedure would allow lower minimum VRs if a specified set of actions were taken to maintain acceptable IAQ. An alternate VRP could also be a valuable supplement to ASHRAE?s ventilation standard.
英文关键词	IAQ outdoor air ventilation Title 24
URL	查看原文
来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/6328
专题	地球科学
推荐引用方式 GB/T 7714	Dutton, Spencer M.,Mendell, Mark J.,Chan, Wanyu R.. Should Title 24 Ventilation Requirements Be Amended to include an Indoor Air Quality Procedure?,2013.