| 能量梯级利用在热电联产中的应用 |
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| 引用本文： | 戈志华,胡学伟,杨志平.能量梯级利用在热电联产中的应用[J].华北电力大学学报,2010,37(1). |
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| 作者姓名： | 戈志华 胡学伟 杨志平 |
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| 作者单位： | 华北电力大学,能源与动力工程学院,北京,102206 |
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| 摘 要： | 引入能量品位的概念及背景,根据我国地域及气候差异分析采暖供热的主要趋势,对现行国内300MW抽凝机组存在的问题进行简要分析,利用温度对口梯级利用的原则对300 MW供热机组重新进行热力计算,并与现有运行方式下的热经济性进行比较。
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| 关 键 词： | 能量品位 梯级利用 热电联产 |
The application of energy step utilize in co-generation |
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| GE Zhi-hua,HU Xue-wei,YANG Zhi-ping.The application of energy step utilize in co-generation[J].Journal of North China Electric Power University,2010,37(1). |
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| Authors: | GE Zhi-hua HU Xue-wei YANG Zhi-ping |
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| Affiliation: | School of Energy and Power Engineering;North China Electric Power University;Beijing 102206;China |
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| Abstract: | This paper introduced the concept of energy grade and its background,and analyzed the trend of heating depend on the differences of areas and climate in our country.Besides,it made brief analysis about problems of 300 MW NC turbines,and recalculated the system of 300 MW NC turbines with the theory of energy grade and compared the heat economy with original system. |
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| Keywords: | energy grade step utilize co-generation |
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