| 定洲电厂脱硫工程中烟道设计的特点 |
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| 引用本文： | 吕明,段传和.定洲电厂脱硫工程中烟道设计的特点[J].电力建设,2004,25(5):46-0. |
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| 作者姓名： | 吕明 段传和 |
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| 作者单位： | 河北省电力勘测设计研究院 石家庄市,050031 |
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| 摘 要： | 河北国华定洲发电厂2×600 MW一期工程烟气脱硫工程,总体设计由日本川崎重工业株式会社负责,河北省电力勘测设计研究院作为分包商承担烟道的详图设计。该烟气脱硫工程烟道的设计特点是:烟道的刚性较大;采用了加固肋及内撑桁架;设置了导流板;防止了内撑杆共振;考虑了支吊架及热膨胀的问题;烟道的焊接作了特殊要求;设置了人孔门和烟道疏水等。
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| 关 键 词： | 脱硫工程 烟风道 设计特点 |
| 文章编号： | 1000-7229(2004)05-0046-04 |
| 收稿时间： | 2010-01-25 |
| 修稿时间： | 2003年12月7日 |
Design Features on Flue Gas Duct of FDG Project in Dingzhou Power Plant |
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| Lu Ming,Duan Chuanhe.Design Features on Flue Gas Duct of FDG Project in Dingzhou Power Plant[J].Electric Power Construction,2004,25(5):46-0. |
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| Authors: | Lu Ming Duan Chuanhe |
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| Abstract: | A Japanese heavy industrial company was responsible for general design of the FGD project of 2 x 600 MW for Hebei Guohua Dingzhou Power Plant, phase I and Hebei Provincial Electric Power Survey Design Research Institute undertook the design of detailed drawings as a subcontractor. The design features of FGD duct are as follows: large stiffness of flue gas duct, application of reinforced ribs and internally supported bridge structure, installation of leading plate, prevention of internal overarm support resonance ; consideration of hanger and support with thermal expansion, special requirement done for welding duct, erection of manhole and drainage of duct. |
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| Keywords: | FGD project flue gas duct design features |
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