| 高压风压力控制系统设计与优化 |
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| 引用本文： | 万文军.高压风压力控制系统设计与优化[J].锅炉技术,2009,40(5). |
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| 作者姓名： | 万文军 |
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| 作者单位： | 广东省电力试验研究所,广东,广州,510600 |
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| 摘 要： | 高压风是保证循环流化床锅炉返料系统正常工作的动力源,其压力直接影响锅炉返料腿的返料效果与锅炉设备的安全.针对某流化床锅炉高压风系统实际存在的缺陷,提出了增加工厂风作为备用风源的解决方案,并对高压风压力控制系统进行了优化.运行结果表明:经过此次系统的优化,大大降低了该锅炉因返料风压力越低限导致锅炉MFT的次数,有效地提高了锅炉运行的可靠性.
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| 关 键 词： | 循环流化床锅炉 返料风 控制系统 优化 |
Designing and Optimizing for Pressure Control System of High Pressure Air |
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| WAN Wen-jun.Designing and Optimizing for Pressure Control System of High Pressure Air[J].Boiler Technology,2009,40(5). |
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| Authors: | WAN Wen-jun |
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| Affiliation: | WAN Wen-junGuangDong Power Test and Research Institute,Guangzhou 510600,China |
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| Abstract: | The high-pressure air is the power source to ensure the solids recycle system working normally in a circulating fluidized bed boiler.The high-pressure pressure is one of an important element to affect the effect of recycling in solids legs and boiler operating security.In this paper,in order to improve the system of high-pressure air,a technical system project and it's optimal control system schemes were proposed.Henceforth,the result of operating indicated that the times of the boiler MFT caused by low flu... |
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| Keywords: | Circulating Fluidized Bed boiler solids return service air control system optimization |
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