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| 100 kW微型燃机冷热电联产的经济性分析 | |
| 引用本文： | 刘莉,黄锦涛,丰镇平. 100 kW微型燃机冷热电联产的经济性分析[J]. 工程热物理学报, 2004, 25(6): 909-912 |
| 作者姓名： | 刘莉 黄锦涛 丰镇平 |
| 作者单位： | 西安交通大学叶轮机械研究所,陕西,西安,710049 |
| 基金项目： | 西安交通大学创新研究群体项目(No.2001-06)，国家高技术研究发展计划(No.2002AA503020) |
| 摘 要： | 微型燃气轮机冷热电(CHP)联产系统,能够实现天然气清洁、高效、灵活利用,目前已得到重视和应用。本文以某酒店冷热电系统为研究对象,根据实际冷热电年负荷变化曲线,设计了100 kw微犁燃机冷热电联产方案。对CHP联产系统的一次能耗率(PER)和无最纲费用比进行了计算,并与分产系统作了对比,最后讨论了微型燃机回热度和电/气价格比对CHP联产系统经济性的影响。 |
| 关 键 词： | 冷热电联产 一次能耗率 无量纲费用比 微型燃气轮机 |
| 文章编号： | 0253-231X(2004)06-0909-04 |
| 修稿时间： | 2003-12-08 |
THE ECONOMIC ANALYSIS OF 100 kW MICROTURBINE CHP SYSTEM |
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| LIU Li HUANG Jin-Tao FENG Zhen-Ping. THE ECONOMIC ANALYSIS OF 100 kW MICROTURBINE CHP SYSTEM[J]. Journal of Engineering Thermophysics, 2004, 25(6): 909-912 | |
| Authors: | LIU Li HUANG Jin-Tao FENG Zhen-Ping |
| Abstract: | The CHP (Cooling, Heating and Power) system based on micro-turbine can utilize natural gas with clean, efficient and flexible way, and now is paid more attention and applied. In this paper, a 100 kW micro-turbine CHP system is designed according to the annual real load curve of a hotel. And then the PER and normalized cost of the CHP system were calculated. The comparison between the CHP system and the separate generation system was done. Finally, the influence of the main factors, heat recover ratio, price ratio of electricity/natural gas and normalized cost, on the economy of the CHP system was studied. |
| Keywords: | CHP-cooling heating and power PER-primary energy rate normalized cost micro turbine |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |