首页|Fundamental and Technical Challenges for a Compatible Design Scheme of Oxyfuel Combustion Technology

Fundamental and Technical Challenges for a Compatible Design Scheme of Oxyfuel Combustion Technology

扫码查看
原文链接
  • NETL
  • NSTL
  • 万方数据
Oxyfuel combustion with carbon capture and sequestration (CCS) is a carbon-reduction technology for use in large-scale coal-fired power plants.Significant progress has been achieved in the research and development of this technology during its scaling up from 0.4 MWth to 3 MWth and 35 MWth by the combined efforts of universities and industries in China.A prefeasibility study on a 200 MWe large-scale demonstration has progressed well, and is ready for implementation.The overall research development and demonstration (RD&D) roadmap for oxyfuel combustion in China has become a critical component of the global RD&D roadmap for oxyfuel combustion.An air combustion/oxyfuel combustion compatible design philosophy was developed during the RD&D process.In this paper, we briefly address fundamental research and technology innovation efforts regarding several technical challenges, including combustion stability, heat transfer, system operation, mineral impurities, and corrosion.To further reduce the cost of carbon capture, in addition to the large-scale deployment of oxyfuel technology, increasing interest is anticipated in the novel and nextgeneration oxyfuel combustion technologies that are briefly introduced here, including a new oxygen-production concept and flameless oxyfuel combustion.

oxyfuel combustionresearch development and demonstrationCO2 capture

Chuguang Zheng、Zhaohui Liu、Jun Xiang、Liqi Zhang、Shihong Zhang、Cong Luo、Yongchun Zhao

展开 >

State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, China

National Key Basic Research and Development ProgramNational Key Technology R&D ProgramSpecialized Research Fund for the Doctoral Program of Higher EducationFund of State Key Laboratory of Coal Combustion

2011CB7073012011BAC05B0020130142130009

2015

10.15302/J-ENG-2015008

工程科学(英文版)
中国工程院出版委员会

工程科学(英文版)

影响因子：0.226
ISSN：1672-4178
年,卷(期)：2015.1(1)
  • 4
  • 1