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| 4MWe生物质气化联合循环发电系统的寿命周期评价 | |
| 引用本文： | 贾友见,余志,吴创之. 4MWe生物质气化联合循环发电系统的寿命周期评价[J]. 太阳能学报, 2004, 25(1): 56-62 |
| 作者姓名： | 贾友见 余志 吴创之 |
| 作者单位： | 1. 中国科学技术大学热科学与能源工程系,合肥,230000 2. 中山大学理工学院,广州,510275 3. 中国科学院广州能源研究所,广州,510275 |
| 基金项目： | 国家高技术研究发展计划(863)项目(2001AA510010) |
| 摘 要： | 对我国正在研发的4MWe生物质气化气体机—汽轮机联合循环发电系统进行了寿命周期评价，评价中考虑了由于稻草作为燃料使用，没有还田导致的土壤肥力流失因素。系统边界包括了4个子系统，即化肥生产，生物质运输，发电转换过程，电厂建设和解体子系统。比较了寿命周期评价结果与煤气化发电系统。 |
| 关 键 词： | 寿命周期评价 生物质气化发电系统 环境影响指标 |
| 文章编号： | 0254-0096(2004)01-0056-07 |
LIFE CYCLE ASSESSMENT OF A 4MWe BIOMASS INTEGRATED GASIFICATION GAS ENGINES-STEAM TURBINE COMBINED CYCLES POWER PLANT |
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| Jia Youjian,Yu Zhi,Wu Chuangzhi. LIFE CYCLE ASSESSMENT OF A 4MWe BIOMASS INTEGRATED GASIFICATION GAS ENGINES-STEAM TURBINE COMBINED CYCLES POWER PLANT[J]. Acta Energiae Solaris Sinica, 2004, 25(1): 56-62 | |
| Authors: | Jia Youjian Yu Zhi Wu Chuangzhi |
| Abstract: | A life cycle assessment study was conducted to a 4MWe BIG/GE- STCC (Gas Engines- Steam Turbine Combined Cycle) power plant, which is being under development in China. The fact was taken into account that straws collection from fields results in nutrient loss, which should be supplemented by equivalent chemical fertilizers. Four subsystems, namely nutrient loss supplement, biomass fuels transportation, energy conversion process and power plant construction and demolition, were considered. A comparison of the environmental performance of the system and the gasification based coal power plant was also presented. |
| Keywords: | life cycle assessment 4MWe BIG/GE- STCC power plant environmental impact indicators |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |