Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas
文献类型：期刊论文
| 作者 | Wang, Jiangjiang1,2; Mao, Tianzhi1; Sui, Jun2; Jin, Hongguang2 |
| 刊名 | ENERGY
 |
| 出版日期 | 2015-12-15 |
| 卷号 | 93页码:801-815 |
| 关键词 | CCHP (combined cooling heating and power) system Biomass gasification Internal combustion engine Co-firing Exergoeconomic analysis |
| 英文摘要 | Co-firing biomass and fossil energy is a cost-effective and reliable way to use renewable energy and offer advantages in flexibility, conversion efficiency and commercial possibility. This study proposes a co-fired CCHP (combined cooling, heating and power) system based on natural gas and biomass gasification gas that contains a down-draft gasifier, ICE (internal combustion engine), absorption chiller and heat exchangers. Thermodynamic models are constructed based on a modifying gasification thermochemical equilibrium model and co-fired ICE model for electricity and heat recovery. The performance analysis for the volumetric mixture ratio of natural gas and product gas indicates that the energy and exergy efficiencies are improved by 9.5% and 13.7%, respectively, for an increasing mixture ratio of 0-1.0. Furthermore, the costs of multi-products, including electricity, chilled water and hot water, based on exergoeconomic analysis are analyzed and discussed based on the influences of the mixture ratio of the two gas fuels, investment cost and biomass cost. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Energy & Fuels |
| 研究领域[WOS] | Thermodynamics ; Energy & Fuels |
| 关键词[WOS] | THERMODYNAMIC-EQUILIBRIUM MODEL ; EXERGOECONOMIC ANALYSIS ; COMBINED-CYCLES ; GENERATION ; GASIFIER ; EXERGY ; ENERGY ; ELECTRICITY ; TURBINE ; ENGINE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000367630200074 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/112324]  |
| 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 | 1.North China Elect Power Univ, Sch Energy Power & Mech Engn, Baoding 071003, Hebei Province, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiangjiang,Mao, Tianzhi,Sui, Jun,et al. Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas[J]. ENERGY,2015,93:801-815. |
| APA | Wang, Jiangjiang,Mao, Tianzhi,Sui, Jun,&Jin, Hongguang.(2015).Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas.ENERGY,93,801-815. |
| MLA | Wang, Jiangjiang,et al."Modeling and performance analysis of CCHP (combined cooling, heating and power) system based on co-firing of natural gas and biomass gasification gas".ENERGY 93(2015):801-815. |
入库方式： OAI收割
来源：工程热物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。