IMECH-IR  > 高温气体动力学国家重点实验室
一种两组元旋流自引射喷嘴
姚卫; 李波; 张泰昌
2019-10-01
Rights Holder中国科学院力学研究所
Abstract本发明提供了一种两组元旋流自引射喷嘴,包括:内喷嘴,为中空的燃料射流通道;外喷嘴,为中空的氧化剂射流通道,以同心且间隔的方式套在所述内喷嘴外,底部封闭;切向管道,由垂直于所述外喷嘴的外壁面的方向,均匀且倾斜的绕外壁面的底部分布,并与所述外喷嘴的内部连通。本发明能够实现燃料射流和氧化剂射流的快速均匀混掺、提高燃烧稳定性和降低喷嘴的烧蚀损毁率。
Application Date2017-06-23
Patent NumberZL201710485348.8
Language中文
Country中国
Agency北京和信华成知识产权代理事务所
Document Type专利
Identifierhttp://dspace.imech.ac.cn/handle/311007/80904
Collection高温气体动力学国家重点实验室
Affiliation中国科学院力学研究所
Recommended Citation
GB/T 7714
姚卫,李波,张泰昌. 一种两组元旋流自引射喷嘴. ZL201710485348.8[P]. 2019-10-01.
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