Effect of the variable air volume on energy consumption - case study

8th International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing

土木建筑工程

Kapalo, P.^1 ; Spodyniuk, N.^2

Technical University of Kosice, Faculty of Civil Engineering, Kosice, Slovakia^1

Lviv Polytechnic National University, Department of Heat, Gas Supply and Ventilation, Lviv, Ukraine^2

关键词: Air flow-rate;    Constant flow;    Environmental pollutions;    Minimal energy;    Saving energy;    Variable air volume;    Ventilation airs;    Ventilation systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/415/1/012027/pdf
DOI  :  10.1088/1757-899X/415/1/012027

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

At present, administrative buildings consume more energy than in the past, and they also contribute to environmental pollution. It is an effort to build buildings with minimal energy consumption. The energy consumed to operate the ventilation air is not insignificant. Techniques and control systems allow different ways of saving energy. However, all the savings measures should also take into account the quality of the internal environment for the health of people. This article compares a ventilation system with a constant flow of ventilating air with an air-conditioning system with varying air flow rates ensuring the required air quality.