Experimental Investigation on the New 100N Bipropellant Space Rocket Engine

Jinghuai Huang; Jie Zhang; Fengshan Wang; Zhen Zhang; Xiaofang Mao; Zhaopu Yao

doi:10.2991/978-94-6463-022-0_17

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Experimental Investigation on the New 100N Bipropellant Space Rocket Engine

Authors

Jinghuai Huang¹^{, *}, Jie Zhang¹, Fengshan Wang¹, Zhen Zhang¹, Xiaofang Mao¹, Zhaopu Yao¹

¹Beijing Institute of Control Engineering, Youyi Road 104, Haidian District, Beijing, 100076, China

^*Corresponding author. Email: caapucu@163.com

Corresponding Author

Jinghuai Huang

Available Online 7 December 2022.

DOI: 10.2991/978-94-6463-022-0_17 How to use a DOI?
Keywords: Bipropellant space rocket engine; 100N engine; cold flow field test; hot fire test; test condition
Abstract: This paper developed experimental research on the new 100N bipropellant space rocket engine. The bi-centrifugal swirl injector with high degree of technological maturity, high reliability and properties is used on this engine. The cold flow test, steady-state hot firing, pulse–mode firing, long life hot firing and deflection firing test are carried out. The results show that, the flow and spray characteristics of injector keep stable; during the steady-state hot firing, the structure of engine is intact; the impulse is good and the heat back temperature can up to 220.2 ℃; during the different pulse-mode firing, the engine response time (t90) is lower than 38 ms; after the 45000 s long life firing, the structure temperate is not high which can fit the demand of long life; the heat back temperature of weld can up to 232.0 ℃.
Copyright: © 2023 The Author(s)
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
Series: Atlantis Highlights in Engineering
Publication Date: 7 December 2022
ISBN: 978-94-6463-022-0
ISSN: 2589-4943
DOI: 10.2991/978-94-6463-022-0_17 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

ris enw bib

TY  - CONF
AU  - Jinghuai Huang
AU  - Jie Zhang
AU  - Fengshan Wang
AU  - Zhen Zhang
AU  - Xiaofang Mao
AU  - Zhaopu Yao
PY  - 2022
DA  - 2022/12/07
TI  - Experimental Investigation on the New 100N Bipropellant Space Rocket Engine
BT  - Proceedings of the International Conference of Fluid Power and Mechatronic Control Engineering (ICFPMCE 2022)
PB  - Atlantis Press
SP  - 187
EP  - 201
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-022-0_17
DO  - 10.2991/978-94-6463-022-0_17
ID  - Huang2022
ER  -

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