Oxyfuel Combustion in IC Engines

Peng, Jun and Li, Xiang (2022) Oxyfuel Combustion in IC Engines. In: Internal Combustion Engines - Recent Advances. IntechOpen, pp. 1-19. ISBN 978-1-80356-909-3

Full content URL: https://www.doi.org/10.5772/intechopen.107155

Oxyfuel Combustion in IC Engines
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This chapter introduces principles, mixing, ignition and combustion and control processes of oxyfuel combustion which is aiming for achieving CCS (Carbon Capture and Storage) in IC (Internal Combustion) engines. By replacing air with pure oxygen and using hot and/or cooled EGR as dilutant gas for controlling the combustion process and flame speed, the mixing and combustion process will be explained. Fuel delivery, pre-mixing arrangement between pure oxygen and dilutant gas and their influences on combustion performances will be discussed. HCCI (Homogeneous Charge Compression Ignition), water injection etc. technologies for enhancing the combustion efficiency will be demonstrated in detail. Finally, the emission characteristics and possible implementation of practical engine operation will be described.

Keywords:Oxyfuel combustion, pure oxygen combustion, mixing, ignition, combustion process, combustion efficiency, Exhuast Gas Recirculation, carbon capture and storage (CCS)
Subjects:H Engineering > H300 Mechanical Engineering
Divisions:College of Science > School of Engineering
ID Code:50899
Deposited On:08 Sep 2022 15:54

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