| 采用调速型液力耦合器是火力发电厂节能的有效措施 |
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| 引用本文： | 杨贵华,郭莲凤.采用调速型液力耦合器是火力发电厂节能的有效措施[J].电网技术,1995,19(5):62-64. |
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| 作者姓名： | 杨贵华 郭莲凤 |
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| 作者单位： | 首钢重型机电设计研究院 |
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| 摘 要： | 本阐述了火电厂给水泵、送引风机采用调速型液力耦 合器，改善给水泵调节特性，节约大量厂用电等优点，并指出了这是我国当前火力电厂节约厂电的有效措施。
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| 关 键 词： | 液力耦合器 火电厂 节电 |
APPLYING SPEED CONTROL TYPE HYDRAULIC COUPLER TO FEEDWATER PUMPS,BLOWERS AND INDUCED DRAFT FANS OF THERMAL POWER PLANTS |
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| Yang Guihua, Guo Lianfeng.APPLYING SPEED CONTROL TYPE HYDRAULIC COUPLER TO FEEDWATER PUMPS,BLOWERS AND INDUCED DRAFT FANS OF THERMAL POWER PLANTS[J].Power System Technology,1995,19(5):62-64. |
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| Authors: | Yang Guihua Guo Lianfeng |
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| Affiliation: | Capital Iron&steel Corporation |
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| Abstract: | Applying speed control type hydtauliccoupler to feedwater pumps, blowers and induceddraft fans of thermal power plant can improve theirregulation characteristics,and can save large amountof electric energy. In this paper the advantages ofadopting the speed controI type hydraulic coupler inthermal power plant are presented, and the operationsituation of the feedwater pump with hydraulic coupleris analyzed.At last the economic effects of differentpower plants are listed where the hydraulic couplershave been installed. |
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| Keywords: | Speed control Hydraulic couplerThermal power plant Save electric energy |
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