| 高校公共浴室废水余热回收间接换热分析 |
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| 引用本文： | 冯圣红,李德英,王睿怀.高校公共浴室废水余热回收间接换热分析[J].制冷与空调(北京),2009,9(4):83-86. |
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| 作者姓名： | 冯圣红 李德英 王睿怀 |
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| 作者单位： | 北京建筑工程学院 |
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| 基金项目： | 北京市供热、供燃气通风与空调重点实验室项目 |
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| 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。
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| 关 键 词： | 余热回收 间接换热 模型 动态 策略 |
Analysis of indirect heat exchange for waste heat recovery from bathhouse in college |
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| Feng Shenghong,Li Deying,Wang Ruihuai.Analysis of indirect heat exchange for waste heat recovery from bathhouse in college[J].Refrigeration and Air-conditioning,2009,9(4):83-86. |
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| Authors: | Feng Shenghong Li Deying Wang Ruihuai |
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| Affiliation: | (Beijing Institute of Civil Engineering and Architecture) |
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| Abstract: | 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 strategy meets demands of indirect heat exchange system and decreases power consumption of water pump mounted on the cooled water pipes. |
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| Keywords: | waste heat recovery indirect heat exchange model dynamic strategy |
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