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| 大唐珲春发电厂热网循环水系统节能改造 | |
| 引用本文： | 李志才,郑良彬. 大唐珲春发电厂热网循环水系统节能改造[J]. 吉林电力, 2012, 0(4): 35-37 |
| 作者姓名： | 李志才 郑良彬 |
| 作者单位： | 大唐珲春发电厂;国电吉林龙华白城热电厂 |
| 摘 要： | 针对大唐珲春发电厂热网循环水泵运行中节流损失大,供热厂用电率偏高问题,进行了问题查找及原因分析,在理论计算及技术经济比较的基础上,对定速热网循环水泵叶轮进行切割,减小了水泵富裕扬程,降低了热网循环水泵节流损失和水泵耗功的技改措施,取得了年节约厂用电量164.24×104kW.h的良好效果。 |
| 关 键 词： | 热网循环水系统 水泵 叶轮切割 经济效益 |
Energy Saving Retrofit for Heating Network Circulating Water System in Datang Hunchun Power Plant |
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| LI Zhi-cai,ZHENG Liang-bin. Energy Saving Retrofit for Heating Network Circulating Water System in Datang Hunchun Power Plant[J]. Jilin Electric Power, 2012, 0(4): 35-37 | |
| Authors: | LI Zhi-cai ZHENG Liang-bin |
| Affiliation: | LI Zhi-cai,ZHENG Liang-bin |
| Abstract: | In view of big throttling loss in Datang Hunchun power plant circulation pump operation and high heating plant electricity rate,the reason has been analyzed.Based on the theoretical calculation and technology & economy comparison,measurements of cutting the constant speed circulation pump impeller,reducing the pump raising capacity,lowering the circulation pump throttling loss and water pump technical retrofit have been adopted.An annual saving of 164.24×104 kW·h plant electricity 164.24×104 kW·h has been obtained. |
| Keywords: | heating network circulating water system water pump impeller cutting economic benefits |
| 本文献已被 CNKI 维普 等数据库收录！ | |