Mechanical Engineering Department, National Sun Yat-Sen University, Kaohsiung, Taiwan 80424
(Received 28 August 2002; Accepted 15 October 2002)
ABSTRACT
In this study, two commercial buildings using ice-storage air-conditioning (ISAC) systems have been analyzed
followed by full-scale experimental investigation. System diagnostics indicated that design problem and
operational strategy accounts for most of the inefficiency
in their energy use. Remedial countermeasures were


摘要

在這項研究中, 對兩個商業(yè)建筑使用的冰蓄冷空調(diào)系統(tǒng)(ISAC)進行了全面的分析和試驗研究。系統(tǒng)診斷表明，設(shè)計問題和經(jīng)營策略是導致能源使用效率低的主要原因。這篇文章中對補救措施進行了詳細的討論并且提出了一些建議。

1. 簡介

冰蓄冷空調(diào)系統(tǒng)被認為是建筑物空調(diào)系統(tǒng)中改善電力供需矛盾最有效措施之一，尤其是在實現(xiàn)用電負荷的 “移峰填谷”方面。臺灣當?shù)匾呀?jīng)實行峰谷電價政策，將峰谷電價比由5比1提高到了7比1，以促進冰蓄冷空調(diào)系統(tǒng)的發(fā)展和應用。

在這項研究中選了兩個都安裝冰蓄冷空調(diào)系統(tǒng)的大樓, 通過全面實驗評估他們的業(yè)績。