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地下煤炭气化发电机组运行特性 分析 |
| Exergy analysis of the performance of underground coal gasification and powergeneration units |
| 修订日期：2004-09-26 |
| DOI： |
| 中文关键词: 地下煤炭气化 |
| 英文关键词:underground coal gasification,exergy analysis,power generation |
| 基金项目: |
| 何光艳 李传统 |
何光艳(中国矿业大学,机电学院,江苏,徐州,221008)
李传统(南京师范大学,动力工程学院,江苏,南京,210042)
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| 中文摘要: |
| 地下煤气化的产物除用作矿区居民家用燃料,还用内燃机组进行了地下煤气化发电的工业性试验.运用 |
| 英文摘要: |
| With the development of underground coal gasification technology, industrial experiments on underground coal gasification were successfully conducted in two coalmines of Xinwen Mines Group, and the products of underground coal gasification were used not only as household fuel by the residents but also for power generation with internal-combustion engines in pilot plants. In this paper, the operation parameters and performance of underground coal gasification and power generation units were investigated by an exergy analysis, and the main elements of exergy loss were acquired and analyzed. In addition, the underground integrated gasification combined cycle (UIGCC) power generation with the gas turbine was suggested to enhance the energy efficiency, which provide the technical basis for the application of underground coal gasification and power generation technology in China. |
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