标准摘要
[中文适用范围]： 本文件提供概述，包括术语和定义以及地送风 (UFAO) 系统的技术规范。一个 UFAO 系统包括提升地板、区域空气处理单元 (AHU)、地送风风量调节装置以及地送风分配器。本文件适用于所有利用地送风风量调节装置将经过 AHU 处理的空气输送到占用空间的地送风系统。 本文件不适用于空气处理单元、基于天花板的空气分配器或置换式通风系统。 [外文原描述]： This document provides a general overview, including terms and definitions and technical specifications for an underfloor air distribution (UFAD) system. A UFAD system includes a raised floor, a zone air handling unit (AHU), an underfloor plenum and underfloor air diffusers. This document is applicable to all types of systems which utilize underfloor plenum to supply conditioned air into the occupied space.
英文名称Energy performance of building systems — Underfloor air distribution systems — Part 1: General overview