Study of prechamber combustion characteristics in a rapid compression and expansion machine
Study of prechamber combustion characteristics in a rapid compression and expansion machine
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DOI：
10.1016/j.applthermaleng.2016.12.079
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发表时间：
2017-03
影响因子：
6.4
通讯作者：
K. Tanoue;Takanori Kimura;Taishu Jimoto;J. Hashimoto;Y. Moriyoshi
中科院分区：
文献类型：
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作者：
K. Tanoue;Takanori Kimura;Taishu Jimoto;J. Hashimoto;Y. Moriyoshi
为提高热电联产天然气发动机的效率，利用快速压缩膨胀试验机（RCEM）对预燃室燃烧特性进行了研究。利用预燃室产生的火炬火焰研究了预燃室对主燃烧的影响。在这项研究中，我们专注于观察火炬火焰和主火焰（这是一个所谓的“预燃室燃烧”）之间的相关性，以及各种预燃室配置的爆震现象。
The prechamber combustion characteristics were studied using a rapid compression and expansion machine (RCEM) to improve the efficiency of cogeneration natural gas engines. The torch flames generated by a prechamber were used to investigate the effect that a prechamber has on the main combustion. In this study, we focused on observing the correlation between the torch flame and the main flame (which is a so-called “prechamber combustion”) as well as the knocking phenomena for various prechamber configurations.