| 间冷循环燃气轮机燃烧室火焰筒壁温计算 |
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| 引用本文： | 李名家,杨正薇,林枫,张海燕.间冷循环燃气轮机燃烧室火焰筒壁温计算[J].舰船科学技术,2012,34(1):55-59. |
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| 作者姓名： | 李名家 杨正薇 林枫 张海燕 |
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| 作者单位： | 中国船舶重工集团公司第七○三研究所,黑龙江哈尔滨,150078 |
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| 摘 要： | 针对某间冷循环燃气轮机燃烧室薄壁火焰筒,给出了其壁温计算模型和计算方法.应用该方法进行了火焰简壁温计算,并进行了气膜冷却、隔热涂层及壁面厚度对火焰简壁面温度径向和轴向分布的影响分析.
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| 关 键 词： | 火焰筒 隔热涂层 气膜冷却 壁温计算 |
Wall temperature calculation of the inter-cooling cycle gas turbine combustor flame tube |
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| LI Ming-jia
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YANG Zheng-wei
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LIN Feng
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ZHANG Hai-yan.Wall temperature calculation of the inter-cooling cycle gas turbine combustor flame tube[J].Ship Science and Technology,2012,34(1):55-59. |
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| Authors: | LI Ming-jia YANG Zheng-wei LIN Feng ZHANG Hai-yan |
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| Institution: | (The 703 Research Institute of CSIC,Harbin 150078,China) |
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| Abstract: | The model and method of calculating the wall temperature of the thin wall flame tube of a certain inter-cooling cycle gas turbine combustor are given.By use of this method,the wall temperature calculation of the flame tube is accomplished;the influences of film cooling,thermal barrier coating(TBC)and wall thickness on the axial and radial wall temperature distribution of the flame tube are analyzed. |
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| Keywords: | flame tube thermal barrier coating film cooling wall temperature calculation |
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