Minimum airflow reset of single duct VAV terminal boxes

被引：46

作者：

Cho, Young-Hum ^{[1
]}

Liu, Mingsheng ^{[1
]}

机构：

[1] Univ Nebraska, Dept Architectural Engn, Lincoln, NE 68182 USA

来源：

BUILDING AND ENVIRONMENT | 2009年 / 44卷 / 09期

关键词：

Single duct VAV terminal boxes; Control algorithms; Numerical analysis; Experiment; COMFORT;

D O I：

10.1016/j.buildenv.2009.01.001

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Terminal boxes are one of the major building HVAC components and directly impact building room comfort and energy costs. Current terminal boxes may cause occupant discomfort and waste energy if they have inappropriate operation control functions. The objective of this study is to develop and implement applicable terminal box control algorithms. The thermal conditions and energy consumption are compared between conventional and improved control algorithms using measured data. The results of this study show that improved terminal box control algorithms can stably maintain the room air temperature and reduce energy. consumption compared to conventional control algorithms. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1876 / 1885

页数：10