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(xiàng)研究中, 對(duì)兩個(gè)商業(yè)建筑使用的冰蓄冷空調(diào)系統(tǒng)(ISAC)進(jìn)行了全面的分析和試驗(yàn)研究。系統(tǒng)診斷表明，設(shè)計(jì)問(wèn)題和經(jīng)營(yíng)策略是導(dǎo)致能源使用效率低的主要原因。這篇文章中對(duì)補(bǔ)救措施進(jìn)行了詳細(xì)的討論并且提出了一些建議。

1. 簡(jiǎn)介

冰蓄冷空調(diào)系統(tǒng)被認(rèn)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(shí)現(xiàn)用電負(fù)荷的 “移峰填谷”方面。臺(tái)灣當(dāng)?shù)匾呀?jīng)實(shí)行峰谷電價(jià)政策，將峰谷電價(jià)比由5比1提高到了7比1，以促進(jìn)冰蓄冷空調(diào)系統(tǒng)的發(fā)展和應(yīng)用。

在這項(xiàng)研究中選了兩個(gè)都安裝冰蓄冷空調(diào)系統(tǒng)的大樓, 通過(guò)全面實(shí)驗(yàn)評(píng)估他們的業(yè)績(jī)。