| 燃气轮机燃烧室专利分析与研究 |
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| 引用本文： | 赵传亮,尚守堂,马宏宇,柴昕.燃气轮机燃烧室专利分析与研究[J].航空发动机,2015,41(4):77-83. |
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| 作者姓名： | 赵传亮 尚守堂 马宏宇 柴昕 |
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| 作者单位： | 中航工业沈阳发动机设计研究所,沈阳,110015 |
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| 基金项目： | 国家重大基础研究项目资助 |
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| 摘 要： | 为了明确民用燃气轮机燃烧室的专业发展方向,提高自主研制起点,为中国燃气轮机燃烧室关键技术发展提供信息支撑和法律保障,对燃气轮机燃烧室国内外相关专利开展了分析与研究工作。通过宏观数理统计和技术分析相结合的方法,对燃烧室专利的年度、地域、专利权人的申请情况进行了分析研究,明确了燃烧室专利的主要申请地与专利权人的申请情况,重点对低排放燃烧室气动设计、火焰筒冷却和低排放燃烧室燃油喷射3项主要技术的发展路线进行了分析。
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| 关 键 词： | 燃烧室 专利 燃气轮机 排放 冷却 燃油喷射 |
Analysis and Study of Gas Turbine Combustor Patents |
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| Authors: | ZHAO Chuan-liang SHANG Shou-tang MA Hong-yu CHAI Xin |
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| Institution: | AVIC Shenyang Engine Design and Research Institute,Shengyang 110015,China |
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| Abstract: | In order to identify the development orientation of civil gas turbine combustor technology, improve the base of selfdependent research and provide information and intellectual property right support, Gas turbine combustor patents of China and the Westwere analyzed and investigated. The method that combines macroscopic mathematical statistics and technological analysis analyzed the patent distribution according to yearsregions and patentees. The patent application information of main patent regions and patentees wereidentified. The research also concluded the development course of three key technologies which include aerodynamic design of lowemissions combustorflame tube cooling technologyand fuel injection technology for low emissions combustor . |
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| Keywords: | combustor patent gas turbine emission cooling fuel injection |
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