Part-load Performance Characteristics of a Lean Burn Catalytic Combustion Gas Turbine System
文献类型：期刊论文
| 作者 | Yin, Juan; Li, Ming; Zhu, Jun-qiang |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2013-04-01 |
| 卷号 | 22期号:2页码:159-167 |
| 关键词 | Lean burn catalytic combustion gas turbine part-load characteristics control mode |
| 英文摘要 | The purpose of this study is to compare the part-load performance of a lean burn catalytic combustion gas turbine (LBCCGT) system in three different control modes: varying fuel, bleeding off the fuel mixture flow after the compressor and varying rotational speed. The conversions of methane species for chemical process are considered. A 1D heterogeneous plug flow model was utilized to analyze the system performance. The actual turbomachinery components were designed and predicted performance maps were applied to system performance research. The part-load characteristics under three control strategies were numerically investigated. The main results show that: the combustor inlet temperature is a significant factor that can significantly affect the part-load characteristics of the LBCCGT system; the rotational speed control mode can provide the best performance characteristics for part-load operations; the operation range of the bleed off mode is narrower than that of the speed control mode and wider than that of the fuel only mode; with reduced power, methane does not achieve full conversion over the reactor at the fuel only control mode, which will not warrant stable operation of the turbine system; the thermal efficiency of the LBCCGT system at fuel only control strategy is higher than that at bleed off control strategy within the operation range. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 关键词[WOS] | POWER-GENERATION ; HYBRID SYSTEM ; TECHNOLOGY ; EMISSIONS ; METHANE ; REACTOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315936000010 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98805]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | Chinese Acad Sci, Inst Engn Thermophys, Beijing 100864, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Juan,Li, Ming,Zhu, Jun-qiang. Part-load Performance Characteristics of a Lean Burn Catalytic Combustion Gas Turbine System[J]. JOURNAL OF THERMAL SCIENCE,2013,22(2):159-167. |
| APA | Yin, Juan,Li, Ming,&Zhu, Jun-qiang.(2013).Part-load Performance Characteristics of a Lean Burn Catalytic Combustion Gas Turbine System.JOURNAL OF THERMAL SCIENCE,22(2),159-167. |
| MLA | Yin, Juan,et al."Part-load Performance Characteristics of a Lean Burn Catalytic Combustion Gas Turbine System".JOURNAL OF THERMAL SCIENCE 22.2(2013):159-167. |
入库方式： OAI收割
来源：工程热物理研究所
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