| 热电厂首站换热器配置节电研究 |
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| 引用本文： | 曹建国,王娟,唐永生.热电厂首站换热器配置节电研究[J].煤气与热力,2008,28(12). |
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| 作者姓名： | 曹建国 王娟 唐永生 |
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| 作者单位： | 1. 滦南热力公司,河北,唐山,063500
2. 北京市京海换热设备制造有限公司,北京,100086 |
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| 摘 要： | 针对某热电厂首站采用立式全焊板壳式换热器代替卧式管壳式热网加热器，对4种换热器与循环泵配置方案下的供热参数及循环泵功率进行了比较。采用2台立式全焊板壳式换热器与1台循环泵的小流量高温差运行不仅可满足供热要求，还可降低循环泵耗电量。
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| 关 键 词： | 热电厂 首站 换热器 节电 |
Study on Power Saving from Arrangement of Heat Exchangers in First Station of Thermal Power Plant |
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| CAO Jian-guo,WANG Juan,TANG Yong-sheng.Study on Power Saving from Arrangement of Heat Exchangers in First Station of Thermal Power Plant[J].Gas & Heat,2008,28(12). |
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| Authors: | CAO Jian-guo WANG Juan TANG Yong-sheng |
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| Abstract: | Directed toward the utilization of vertical totally welded lamella heat exchanger instead of horizontal shell-and-tube heat exchanger in the first station of a thermal power plant,the heating pa- rameters and circulating pump power are compared under four arrangement schemes of heat exchangers and cireulating pumps.The operation with small flow rate and high temperature difference using two verti- cal totally welded lamella heat exehangers and one circulating pump can meet the heating requirement and reduce... |
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| Keywords: | thermal power plant first station heat exchanger power saving |
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