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| 楼宇冷热电联供系统的变工况及热力学分析 | |
| 引用本文： | 刘凤强,张时飞,潘卫国,曹家枞.楼宇冷热电联供系统的变工况及热力学分析[J].动力工程,2002,22(5):2005-2010,1958. |
| 作者姓名： | 刘凤强 张时飞 潘卫国 曹家枞 |
| 作者单位： | 1. 东华大学,上海,200051 2. 上海发电设备成套设计研究所,上海,200240 3. 上海黄浦区中心医院,上海,200002 |
| 摘 要： | 燃气轮机的楼宇冷热电联供系统是一种有前途的节能和环保的能源系统，该文对1个己运行了4年的系统进行了变工况和热力学分析计算，得出了该系统在夏季的设计负荷和变工况条件下能源效率和Yong效率的数据，并进行了讨论和给出了结论。 |
| 关 键 词： | 楼宇 冷热电联供系统 变工况 热力学 Yong效率 总能效率 燃气轮机 |
| 文章编号： | 1000-6761(2002)05-2005-06 |
Off-Design Performance and Thermodynamic Analysis of A Building Cooling, Heating and Power Generation System |
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| LIU Feng-qiang ,ZHANG Shi-fei ,PAN Wei-guo ,CAO Jia-cong.Off-Design Performance and Thermodynamic Analysis of A Building Cooling, Heating and Power Generation System[J].Power Engineering,2002,22(5):2005-2010,1958. | |
| Authors: | LIU Feng-qiang ZHANG Shi-fei PAN Wei-guo CAO Jia-cong |
| Affiliation: | LIU Feng-qiang 1,ZHANG Shi-fei 2,PAN Wei-guo 3,CAO Jia-cong 1 |
| Abstract: | Gas turbine-equipped building cooling, heating and power(BCHP) generation system should have a great future, for it is particularly helpful in achieving the goals of energy efficient use and environment protection. An on-site BCHP system being domestically one of the first such systems was installed and put to use four years ago. As the first step to evaluate the project, computations have been made to know about the off-design performance and the efficiencies of the system on energetic and exergetic bases for the operation mode in summer. Discussions and analysis have been made mainly in terms of energetic and exergetic efficiencies. Conclusions have been given. Figs 3, tables 3 and refs 10. |
| Keywords: | BCHP exergetic efficiency overall energetic efficiency off-design performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
