| 三效蒸发系统第一效冷凝水热量回收利用(火用)经济分析 |
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| 引用本文： | 张及瑞,居荫轩,张立强,赵景利.三效蒸发系统第一效冷凝水热量回收利用(火用)经济分析[J].节能技术,2004,22(2). |
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| 作者姓名： | 张及瑞 居荫轩 张立强 赵景利 |
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| 作者单位： | 河北工业大学,天津,300130 |
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| 摘 要： | 本文以年净收益最大为目标函数 ,考虑了回收热量的价格及年设备折旧费用 ,针对碳酸钾三效蒸发系统第一效冷凝水热量回收利用的不同方案提出了经济分析 ,确定对第一效冷凝水利用的最佳方案 ,取得显著经济效益
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| 关 键 词： | 三效降膜蒸发 热量回收利用 价格 经济分析 |
Exergy Economic Optimization of Reclaiming and Utilizing Heat of the First Effect Condensate in Three-effect Falling Evaporation |
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| ZHANG Ji-rui,JU Yin-xuan,ZHANG Li-Qiang,ZHAO Jing-li.Exergy Economic Optimization of Reclaiming and Utilizing Heat of the First Effect Condensate in Three-effect Falling Evaporation[J].Energy Conservation Technology,2004,22(2). |
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| Authors: | ZHANG Ji-rui JU Yin-xuan ZHANG Li-Qiang ZHAO Jing-li |
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| Abstract: | In this paper,taking the maximum net income per-year as object function and taking the exergy cost of reclaiming heat and the cost of equipment depreciation into account,as to vary scheme of reclaiming heat of condensate that is from the first effect of three-effect falling evaporation system,we adopt exergy economic optimization.As a result,we find the best scheme of utilizing heat of the first effect condensate. |
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| Keywords: | three-effect falling evaporation system reclaiming and utilizing heat exergy economic optimization |
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