Combustion and exhaust emission characteristics of low swirl injector
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- 作者：Yangbo Denga ; dengyb@dlmu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; dengyb1970@163.com" class="auth_mail" title="E-mail the corresponding author ; dengyb1970@dlmu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hongwei Wub ; hongwei.wu@northumbria.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Fengmin Sua ; fengminsu@hotmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Combustion ; Low swirl injector ; Emission ; Swirl number ; Flame
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：171-180
- 全文大小：2369 K
文摘
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Combustion and emission characteristics of the flow through a low swirl injector was investigated experimentally.
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Different swirl numbers lead to different types of flame.
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Two temperature peaks were found in the blue flame, and uniform higher temperature appears in yellow pulsating flame.
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NOx and CO emission level mainly depends on the gas composition and thermal load.