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【英文篇名】 Analysis of indirect heat exchange for waste heat recovery from bathhouse in college 【下载频次】 ☆ 【作者】 冯圣红; 李德英; 王睿怀; 【英文作者】 Feng Shenghong Li Deying Wang Ruihuai （Beijing Institute of Civil Engineering and Architecture）; 【作者单位】 北京建筑工程学院; 【文献出处】 制冷与空调 , Refrigeration and Air-Conditioning, 编辑部邮箱 2009年 04期 期刊荣誉：ASPT来源刊 CJFD收录刊 【中文关键词】 余热回收; 间接换热; 模型; 动态; 策略; 【英文关键词】 waste heat recovery; indirect heat exchange; model; dynamic; strategy; 【摘要】 针对高校公共浴室废水余热回收和利用,设计间接换热过程。基于废水排放量动态特征,建立间接换热过程数学模型,并进行动态模拟。结合实测废水排放量动态变化,分析换热过程参数变化,并提出冷水侧流量调节控制策略。结果表明,制定的策略既能够充分满足换热要求,又能够降低冷水侧水泵的运行能耗。 【英文摘要】 Based on the characteristics of waste heat recovery from bathhouse in college,describes an indirect heat exchange system.In view of dynamicly features of drainage water volume from bathhouse,establishes mathematic model for indirect heat exchange and dynamicly simulates the heat exchange.Combining reality data which is measured from dynamic drainage water volume with simulating results,puts forward control strategy for regulating cooled water volume of heat pump system.The results show that the control stra...