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| 机组全容量电泵改汽动泵的经济性估算 | |
| 引用本文： | 刘卫平,张宇,陈英,张其昌,梅玉占,赵绯.机组全容量电泵改汽动泵的经济性估算[J].山西电力,2007(6):12-14. |
| 作者姓名： | 刘卫平 张宇 陈英 张其昌 梅玉占 赵绯 |
| 作者单位： | 1. 天津市电力科学研究院,天津,300040 2. 国网新源公司,北京,100040 3. 军粮城发电厂,天津,300300 |
| 摘 要： | 以军粮城发电厂200 MW机组配套2台液力耦合器驱动的全容量电动给水泵为例,论证如从汽机本体四抽抽出部分蒸汽驱动小汽轮机,以小汽轮机驱动给水泵来代替电机驱动,可节约厂用耗电。并根据耗汽量的增加,其发电煤耗率也增加的实际情况,对电泵改汽泵后对煤耗的影响进行了细致的计算分析。 |
| 关 键 词： | 电动给水泵 汽动给水泵 经济性 |
| 文章编号： | 1671-0320(2007)06-0012-02 |
| 修稿时间： | 2007年8月20日 |
Economy Estimation of Military Electric Power 200 MW Unit All Capacity Motor-driven Pump Changed to Steam Feed Pump |
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| LIU Wei-ping,ZHANG Yu,CHEN Ying,ZHANG Qi-xian,MEI Yu-zhan,ZHAO Fei.Economy Estimation of Military Electric Power 200 MW Unit All Capacity Motor-driven Pump Changed to Steam Feed Pump[J].Shanxi Electric Power,2007(6):12-14. | |
| Authors: | LIU Wei-ping ZHANG Yu CHEN Ying ZHANG Qi-xian MEI Yu-zhan ZHAO Fei |
| Abstract: | Taking economy estimation of military electric power 200 MW unit all capacity motor-driven pump changed to steam feed pump as an example to analyse methods of energy saving.According to the increase of steam consumption and coal consumption rate,particular caculation analysis after motor-driven pump reconstruction is proposed. |
| Keywords: | motor-driven pump steam feed pump economy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
