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| 敞开式净循环水系统经济浓缩倍数的研究 | |
| 引用本文： | 张建红,;吴礼云,;刘正发,;陈志新,;徐明,;李金辉. 敞开式净循环水系统经济浓缩倍数的研究[J]. 中国冶金, 2009, 19(3): 37-37 |
| 作者姓名： | 张建红, 吴礼云, 刘正发, 陈志新, 徐明, 李金辉 |
| 作者单位： | 1.首钢技术研究院，北京 100043;2.首钢京唐钢铁联合有限责任公司，河北 曹妃甸 063200; 3.首钢新钢有限责任公司动力厂，北京 100041; 4.北京首钢国际工程技术有限公司，北京 100043; 5.唐山首钢宝业钢铁有限责任公司，北京 100041 |
| 基金项目： | 基金项目：国家“十一五”科技支撑计划“新一代钢铁流程工程化技术集成”（2006BAE03A09） |
| 摘 要： | 运用生命周期成本法分析了首钢京唐钢铁公司某敞开式净循环水系统的生命周期成本。对该系统在运行过程中涉及的各项成本进行量化分析，并且随季节变化而改变系统边界条件，从而得出不同的浓缩倍数的优化结果。企业可由此借鉴开式循环水系统的优化设计、运行及改造。 |
| 关 键 词： | 敞开式 净循环水系统 经济浓缩倍数 生命周期成本 季节变化 |
Study on Economic Concentration Rates of Opening Cooling Water Circulation Systems |
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| ZHANG Jian hong,WU Li yun,LIU Zheng fa,CHEN Zhi xin, XU Ming,LI Jin hui. Study on Economic Concentration Rates of Opening Cooling Water Circulation Systems[J]. China Metallurgy, 2009, 19(3): 37-37 |
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| Authors: | ZHANG Jian hong WU Li yun LIU Zheng fa CHEN Zhi xin XU Ming LI Jin hui |
| Affiliation: | 1.Shougang Research Institute of Technology, Beijing 100043, China; 2. Shougang Jingtang United Iron and Steel Co. Ltd.， Caofeidian 063200, Hebei, China; 3. Shougang Power Plant， Beijing 100041; 4. Beijing Shougang International Engineer Technology Co., Ltd.， Beijing 100043, China; 5. Tangshan Shougang Baoye Iron and Steel Co. Ltd.， Beijing 100041, China |
| Abstract: | Life cycle cost method was used to analysis the life cycle cost of one opening cooling water circulation system in Shougang Jingtang Iron and Steel Corporation. This model quantifies all kinds of costs in system operation and can produce optimized concentration rates by modifying parameters based on practical situations of different seasons. Therefore, it can be used as guideline for the optimization of designing, operation and improvement of opening cooling water circulation system. |
| Keywords: | opening system cleaning cooling water circulation system economic concentration rate life cycle cost season changing |
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