IMECH-IR  > 高温气体动力学国家重点实验室
Combined tunable diode laser absorption spectroscopy and monochromatic radiation thermometry in ammonium dinitramide-based thruster
Zeng H(曾徽); Ou DB; Chen LZ; Li F(李飞); Yu XL(余西龙)
2018-02-01
发表期刊OPTICAL ENGINEERING
卷号57期号:2页码:26106
ISSN0091-3286
摘要

Nonintrusive temperature measurements for a real ammonium dinitramide (ADN)-based thruster by using tunable diode laser absorption spectroscopy and monochromatic radiation thermometry are proposed. The ADN-based thruster represents a promising future space propulsion employing green, nontoxic propellant. Temperature measurements in the chamber enable quantitative thermal analysis for the thruster, providing access to evaluate thermal properties of the thruster and optimize thruster design. A laser-based sensor measures temperature of combustion gas in the chamber, while a monochromatic thermometry system based on thermal radiation is utilized to monitor inner wall temperature in the chamber. Additional temperature measurements of the outer wall temperature are conducted on the injector, catalyst bed, and combustion chamber of the thruster by using thermocouple, respectively. An experimental ADN thruster is redesigned with optimizing catalyst bed length of 14 mm and steady-state firing tests are conducted under various feed pressures over the range from 5 to 12 bar at a typical ignition temperature of 200 degrees C. A threshold of feed pressure higher than 8 bar is required for the thruster's normal operation and upstream movement of the heat release zone is revealed in the combustion chamber out of temperature evolution in the chamber. (C) 2018 Society of Photo-Optical Instrumentation Engineers (SPIE)

关键词Tunable Diode Laser Absorption Spectroscopy Monochromatic Radiation Thermometry Ammonium Dinitramide-based Thruster
DOI10.1117/1.OE.57.2.026106
URL查看原文
收录类别SCI ; EI
语种英语
WOS记录号WOS:000427030700042
关键词[WOS]Monopropellant Thruster ; Temperature-measurement ; Combustion ; Sensors ; Parameters
WOS研究方向Optics
WOS类目Optics
项目资助者National Natural Science Foundation of China [11372329, 90816015]
论文分区Q4
力学所作者排名1
引用统计
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/77871
专题高温气体动力学国家重点实验室
通讯作者Yu XL(余西龙)
作者单位1.China Acad Aerosp Aerodynam, Beijing Key Lab Arc Plasma Applicat Equipment, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zeng H,Ou DB,Chen LZ,et al. Combined tunable diode laser absorption spectroscopy and monochromatic radiation thermometry in ammonium dinitramide-based thruster[J]. OPTICAL ENGINEERING,2018,57(2):26106.
APA Zeng H,Ou DB,Chen LZ,Li F,&Yu XL.(2018).Combined tunable diode laser absorption spectroscopy and monochromatic radiation thermometry in ammonium dinitramide-based thruster.OPTICAL ENGINEERING,57(2),26106.
MLA Zeng H,et al."Combined tunable diode laser absorption spectroscopy and monochromatic radiation thermometry in ammonium dinitramide-based thruster".OPTICAL ENGINEERING 57.2(2018):26106.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zeng H(曾徽)]的文章
[Ou DB]的文章
[Chen LZ]的文章
百度学术
百度学术中相似的文章
[Zeng H(曾徽)]的文章
[Ou DB]的文章
[Chen LZ]的文章
必应学术
必应学术中相似的文章
[Zeng H(曾徽)]的文章
[Ou DB]的文章
[Chen LZ]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。