| 用二色法研究涡流室燃烧过程 |
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| 引用本文： | 黄松本,梁伦慧,胡国栋.用二色法研究涡流室燃烧过程[J].大连理工大学学报,1986(3). |
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| 作者姓名： | 黄松本 梁伦慧 胡国栋 |
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| 作者单位： | 大连工学院内燃机研究所
(黄松本，梁伦慧)，大连工学院内燃机研究所(胡国栋) |
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| 摘 要： | 利用二色测温法原理，研制了一套测量涡流室火焰二维温度场和碳粒浓度场的系统。通过实验证实涡流燃烧室的火焰结构有很大的空间不均匀性—预混合燃烧和扩散燃烧发生的时间、强度、持续时间以及二者的比例在各点是不同的。
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| 关 键 词： | 测温法 燃烧室 温度场 浓度场/涡流室 二色法 |
A Study of Combustion Process in the Swirl Chamber by Two-Color Thermometry |
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| Huang Songben,Liang Lunhui,Hu Guodong Institute of Internal Combustion Engine of DIT.A Study of Combustion Process in the Swirl Chamber by Two-Color Thermometry[J].Journal of Dalian University of Technology,1986(3). |
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| Authors: | Huang Songben Liang Lunhui Hu Guodong Institute of Internal Combustion Engine of DIT |
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| Abstract: | A measuring system based on the two-color method has been developed to mea- sure the two-dimensional flame temperature and soot concentration fields in the swirl combustion chamber of an operating diesel engine. Results show great une- venness of the flame structure, providing new insights into the combustion proce- sses in such a chamber. |
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| Keywords: | thermometry combustion chamber temperature field soot conc- entration field/swirl chamber two-color method |
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