Design and implementation of flame detection system based on red and ultraviolet sensor

Zhiming Yu; Chengmao Zhang; Shugang Feng; Qiulong Song; Miao Wang

doi:10.1117/12.3025941

6 May 2024 Design and implementation of flame detection system based on red and ultraviolet sensor

Zhiming Yu, Chengmao Zhang, Shugang Feng, Qiulong Song, Miao Wang

Proceedings Volume 13161, Fourth International Conference on Telecommunications, Optics, and Computer Science (TOCS 2023); 1316108 (2024) https://doi.org/10.1117/12.3025941
Event: Fourth International Conference on Telecommunications, Optics and Computer Science (TOCS 2023), 2023, Xi’an, China

Abstract

According to the combustion spectra of hydrocarbons, three infrared flame sensors (RD-913FB1, RD-913FB2, RD- 913FB3) based on pyroelectric effect and ultraviolet flame sensor (R2868) based on photoelectric effect are used to develop a flame detector which can quickly detect the surrounding flame by means of its powerful calculation and control capability. By adopting the composite detection technology of four wave band sensors, the detection range of the flame radiation spectrum of the system is enlarged; amplifying and shaping the signal of the sensor by calculating and designing an amplifying filter circuit; The intelligent flame detection algorithm is designed according to the site environment, which can effectively judge whether the surrounding environment produces a fire or not, and quickly carry out acousto-optic alarm. Compared with traditional temperature and smoke flame detectors, the accuracy is also improved. The 0.4 m standard flame is used for the ignition experiment, and the external environment is changed to use automobile headlights, sunlight and artificial light sources as interference items to carry out anti-interference detection on the flame detector. The experimental results show that the flame detector has the characteristics of fast response speed, long detection distance and strong anti-jamming ability, which fully meets the design requirements.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhiming Yu, Chengmao Zhang, Shugang Feng, Qiulong Song, and Miao Wang "Design and implementation of flame detection system based on red and ultraviolet sensor", Proc. SPIE 13161, Fourth International Conference on Telecommunications, Optics, and Computer Science (TOCS 2023), 1316108 (6 May 2024); https://doi.org/10.1117/12.3025941

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KEYWORDS

Flame detectors

Flame

Ultraviolet radiation

Signal detection

Ultraviolet detectors

Design

Infrared sensors

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