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Mode transition control law analysis of ammonia MIPCC aeroengine considering inlet–compressor safety matching

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  • Lv, Chengkun
  • Huang, Qian
  • Wang, Ziao
  • Chang, Juntao
  • Yu, Daren

Abstract

Inlet–Compressor (I–C) safety matching is a key technology for successfully implementing the mode transition of a turbine-based combined-cycle (TBCC) engine. To investigate the performance variation in Ammonia mass injection pre-compressor cooling (MIPCC) aeroengines (AMAs) during the mode transition, a model considering inlet–compressor engine safety matching was developed in this study. We provide a computation for the inlet unstart margin ξ which considers the positive shock wave assumption, I–C flow conservation equation, and combined inlet characteristics to assess the degree of I–C matching. Furthermore, the AMA characteristics indicate that the total pressure recovery coefficient of the hypersonic combined inlet has significantly affects the engine performance. The restraint ξ also ensures engine safety. A control law guided by ξ and the combustor outlet temperature (ξ–COT) was proposed to enhance the specific impulse and specific thrust of the AMA. Compared with the speed and COT control laws, the specific impulse and specific thrust were maximally improved by 2.93 % and 5.47 %, respectively, when ξ = 0.2. Both were further improved by 5.91 % and 10.49 %, respectively, when ξ = 0.1. Finally, the high-thrust performance results of the AMA, with the optimized control law ξ–COT during the mode transition process, were obtained.

Suggested Citation

  • Lv, Chengkun & Huang, Qian & Wang, Ziao & Chang, Juntao & Yu, Daren, 2024. "Mode transition control law analysis of ammonia MIPCC aeroengine considering inlet–compressor safety matching," Energy, Elsevier, vol. 288(C).
    • Handle: RePEc:eee:energy:v:288:y:2024:i:c:s0360544223032334
    DOI: 10.1016/j.energy.2023.129839
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    References listed on IDEAS

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    1. Yu, Xuanfei & Wang, Cong & Yu, Daren, 2019. "Precooler-design & engine-performance conjugated optimization for fuel direct precooled airbreathing propulsion," Energy, Elsevier, vol. 170(C), pages 546-556.
    2. Ma, Xiaofeng & Jiang, Peixue & Zhu, Yinhai, 2023. "Modeling and performance analysis of a pre-cooling and power generation system based on the supercritical CO2 Brayton cycle on turbine-based combined cycle engines," Energy, Elsevier, vol. 284(C).
    3. Jiamao Luo & Shengfang Huang & Shunhua Yang & Wanzhou Zhang & Zhongqiang Mu, 2022. "Effect of Water Injection on Turbine Inlet under Different Flight Conditions," Energies, MDPI, vol. 15(19), pages 1-16, October.
    4. Cai, Changpeng & Chen, Haoying & Fang, Juan & Zheng, Qiangang & Chen, Cheng & Zhang, Haibo, 2023. "Thermodynamic analysis of a novel precooled supersonic turbine engine based on aircraft/engine integrated optimal design," Energy, Elsevier, vol. 280(C).
    5. Lv, Chengkun & Huang, Qian & Chang, Juntao & Wang, Ziao & Zheng, Jialin & Yu, Daren, 2023. "Mode transition path optimization for turbine-based combined-cycle ramjet stage under uncertainty propagation of integrated airframe-propulsion system," Energy, Elsevier, vol. 268(C).
    6. Zhang, Duo & Chen, Chen & Yu, Xuanfei, 2023. "Control law synthetizing for an innovative indirect precooled airbreathing engine under off-design operation conditions," Energy, Elsevier, vol. 263(PE).
    7. Wang, Cong & Yu, Xuanfei & Pan, Xin & Qin, Jiang & Huang, Hongyan, 2022. "Thermodynamic optimization of the indirect precooled engine cycle using the method of cascade utilization of cold sources," Energy, Elsevier, vol. 238(PB).
    8. Pan, Xin & Xiong, Yuefei & Wang, Cong & Qin, Jiang & Zhang, Silong & Bao, Wen, 2022. "Performance analysis of precooled turbojet engine with a low-temperature endothermic fuel," Energy, Elsevier, vol. 248(C).
    9. Li, Hui & Zou, Zhengping & Chen, Yiming & Du, Pengcheng & Fu, Chao & Wang, Yifan, 2023. "Experimental insights into thermal performance of a microtube precooler with drastic coolant properties variation and precooling impacts on turbojet engine operation," Energy, Elsevier, vol. 278(PA).
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