Research on Reconstruction Technology of Temperature Field in Engine Combustion Chamber Based on Image Thermometry

Authors

  • Miaomiao Chen Hunan Railway Professional Technology College, China
  • Chuanwu Tan Hunan Railway Professional Technology College, China
  • Yaping Tang Hunan Railway Professional Technology College, China
  • Huilong Su Hunan Railway Professional Technology College, China

DOI:

https://doi.org/10.7546/CRABS.2023.07.12

Keywords:

aero engine, radiation imaging, temperature field measurement, outlet section, combustion chamber

Abstract

In order to make up for the defects of traditional temperature measurement methods, image temperature measurement technology is gradually applied to the measurement of temperature field of high-temperature objects. By analysing and demonstrating the feasibility of three-dimensional temperature field reconstruction in engine combustion chamber, the algorithm of temperature field reconstruction was put forward in this paper, the model between flame radiation energy and temperature field in engine combustion chamber was established, and the application of radiation imaging temperature measurement technology in aero engine annular combustion chamber test was preliminarily realized.

Author Biographies

Miaomiao Chen, Hunan Railway Professional Technology College, China

Mailing Address:
Hunan Railway Professional Technology College
Zhuzhou, Hunan, 412001 China

E-mail: 545857249@qq.com

Chuanwu Tan, Hunan Railway Professional Technology College, China

Mailing Address:
Hunan Railway Professional Technology College
Zhuzhou, Hunan, 412001 China

E-mail: 229522351@qq.com

Yaping Tang, Hunan Railway Professional Technology College, China

Mailing Address:
Hunan Railway Professional Technology College
Zhuzhou, Hunan, 412001 China

E-mail: 6542925@qq.com

Huilong Su, Hunan Railway Professional Technology College, China

Mailing Address:
Hunan Railway Professional Technology College
Zhuzhou, Hunan, 412001 China

E-mail: amani3721@163.com

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Published

31-07-2023

How to Cite

[1]
M. Chen, C. Tan, Y. Tang, and H. Su, “Research on Reconstruction Technology of Temperature Field in Engine Combustion Chamber Based on Image Thermometry”, C. R. Acad. Bulg. Sci. , vol. 76, no. 7, pp. 1084–1091, Jul. 2023.

Issue

Section

Engineering Sciences