In Situ Measurement of NO, NO<sub>2</sub>, and H<sub>2</sub>O in Combustion Gases Based on Near/Mid-Infrared Laser Absorption Spectroscopy

In Situ Measurement of NO, NO<sub>2</sub>, and H<sub>2</sub>O in Combustion Gases Based on Near/Mid-Infrared Laser Absorption Spectroscopy

In this study, a strategy was developed for in situ, non-intrusive, and quantitative measurement of the oxides of nitrogen (NO and NO<sub>2</sub>) to describe emission characteristics in gas turbines. The linear calibration-free wavelength modulation spectroscopy (LCF-WMS) approach combi...

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Bibliographic Details
Main Authors: Jing Li, Renjie Li, Yan Liu, Fei Li, Xin Lin, Xilong Yu, Weiwei Shao, Xiang Xu
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
NO<sub>x</sub> emission
multispecies sensor
in situ measurements
wavelength modulation spectroscopy
Online Access:https://www.mdpi.com/1424-8220/22/15/5729

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