Spectroscopy and Spectral Analysis, Volume. 42, Issue 1, 62(2022)
Research on the Radiation Characteristics of Low-Carbon Chemical Flame Infrared Spectrum
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Fig. 2. Flame spectra of carbon disulfide (a), alcohol (b), 92# gasoline (c) in three combustion standards
Fig. 3. Comparison of chemical flame spectrum and HITRAN database simulation single molecule spectrum
(a): Flame spectra of chemicals and oils;(b): HITRAN database simulates single molecular spectra
Fig. 4. The db2 wavelet 6-layer approximation coefficients (a) and detail coefficients (b) of the same combustion scale chemicals and oil
Table 1. Main technical indicators of HFY-203D
View tableView in ArticleTable 1. Main technical indicators of HFY-203D
Model HFY-203D Temperature range 500~1 600 ℃ Radiating surface Φ 40 mm Temperature control method Intelligent temperature
control thermometerTemperature resolution 1 ℃ Temperature accuracy ±0.25% Temperature stability ±3 ℃ Temperature Sensor Double platinum rhodium thermocouple Cavity type Cylindrical cavity
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Li-xi LIU, Lin CHEN, Zhi-li CHEN, Jin TANG, Wu-di PENG, Tian-you HU, Hao-wen WANG. Research on the Radiation Characteristics of Low-Carbon Chemical Flame Infrared Spectrum[J]. Spectroscopy and Spectral Analysis, 2022, 42(1): 62
Paper Information
Category: Research Articles
Received: Dec. 25, 2020
Accepted: --
Published Online: Mar. 31, 2022
The Author Email: Li-xi LIU (1184832533@qq.com)
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