冰蓄冷空调的应用与技术经济分析

【作者】 曹红奋；

【导师】 卢士勋；

【作者基本信息】 上海海运学院 ， 轮机工程， 2001， 硕士

【摘要】 蓄冷空调是实现电网“移峰填谷”的重要措施，也是现代空调发展的一个重要方向，对蓄冷空调技术进行技术经济分析与应用论证具有重要的理论价值和现实意义。 本文从蓄冷空调技术的基本理论入手，首先对冰蓄冷空调系统工程实例进行了实验研究，测试了一系列实际运行特性，论证了冰蓄冷空调的工程应用在技术上完全可行，并对系统的运行情况作了评价。接着，结合工程实例，对冰蓄冷空调系统进行了技术经济分析，论证了冰蓄冷空调系统的工程应用具有良好的经济效益，并指出当地的电价政策对冰蓄冷空调的经济性起着决定性的作用。最后，再结合实例，对冰蓄冷系统进行了(火用)分析研究，揭示了系统中(火用)损失的大小分布与成因，为系统节能指明了方向。更多还原

【Abstract】 Thermal storage air conditioning is an important approach to shift electric demand from on-peak electric rate periods to off-peak periods, and a branch of modem air conditioning system. Experimental research and the technical and economic analysis of thermal storage air conditioning has important theoretical value and practical signification. In this thesis, the basic theory of thermal storage air conditioning technical is presented. First, based on test data of real operation of ice-storage air conditioning, this thesis gave out the demonstration that ice-storage air conditioning is practicable in technical, and the evaluation of the operation of system was also given out. Besides, combined with a project example, the technical and economic analysis of ice-storage air conditioning gave out the demonstration that ice-storage air conditioning is beneficial in economic and it is mainly determined by the electric utilities charge of local place. Finally, combined with a example, exergy analysis of ice-storage system identifies locations of exergy losses and indicates ways to minimize exergy losses.更多还原