| 微燃机冷热电联供系统性能的模拟研究 |
| |
| 引用本文： | 李莹莹,张兴梅.微燃机冷热电联供系统性能的模拟研究[J].节能技术,2012,30(6):483-488. |
| |
| 作者姓名： | 李莹莹 张兴梅 |
| |
| 作者单位： | 哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨,150090 |
| |
| 摘 要： | 介绍了冷热电联供(CCHP)系统,以上海某示范性微燃机冷热电联供系统为研究对象,通过建立系统主要设备的数学模型,模拟分析了系统在不同环境温度下的性能和系统全年的运行工况。结果表明:微燃机冷热电联供系统的性能受环境温度的影响,系统过渡季节不运行时年平均能源综合利用率可达到70%以上。
|
| 关 键 词： | 冷热电联供系统 微燃机 烟气型溴化锂吸收式冷(热)水机组 能源综合利用率 |
The Performance Study on Combined Cooling Heating and Power System Based on Micro Turbine |
| |
| LI Ying-ying
,
ZHANG Xing-mei.The Performance Study on Combined Cooling Heating and Power System Based on Micro Turbine[J].Energy Conservation Technology,2012,30(6):483-488. |
| |
| Authors: | LI Ying-ying ZHANG Xing-mei |
| |
| Affiliation: | (School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin150090,China) |
| |
| Abstract: | Firstly,combined cooling heating and power（CCHP）systems are introduced.The mathematical model of main components is built in order to study the micro CCHP system in Shanghai Company.Based on the mode,the operating performances of the system under different ambient temperature are simulated.The operating performance of this system throughout the year is further simulated based on the previous conclusion.The results show that the environmental effects on the CCHP system performance.When the system does not run during the transitional seasons,the average overall energy efficiency of a year is more than 70%. |
| |
| Keywords: | combined cooling heating and power system micro turbine exhaust heat lithium bromide absorption chiller（heater） overall energy efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
