【中文摘要】 作为一种节能和环保的能源利用方式,广州大学城采用了分布式能源系统的区域供冷形式。但是,在实际运行中,由于缺乏有效的冷量调节系统,使得区域供冷冷量浪费严重、费用高昂。针对存在的问题,结合工程实例,本文对区域供冷进行了节能优化,改造了区域供冷的控制系统。这一改造方案在实际工程中成功运用说明,只有配备了良好的控制系统,区域供冷才能发挥自身的优势,实现节能和环保。
【英文摘要】 As a method of energy conservation and environmental protection,district cooling system based on distributed energy concept has been practiced in Guangzhou University City.In operation,however,because of no effective management and controlling system,much of the cooling energy had been wasted.The expense of the cooling energy is so much that it's a big burden for the consumers.To solve the problems,the paper provides a promotion of management and controlling to this district cooling system.This promotion has been proved to be sucessful and the district cooling system operation capacity is improved.Only equipped with suitable management and controlling system,the results show that can be the district cooling system a method of energy conservation and environmental protection in reality.
【中文关键词】 区域供冷; 控制系统; 节能优化
【英文关键词】 District cooling systems; Controlling system; Energy saving optimization
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