Spectrometer-Based Line-of-Sight Temperature Measurements during Alkali-Pulverized Coal Combustion in a Power Station Boiler

Spectrometer-Based Line-of-Sight Temperature Measurements during Alkali-Pulverized Coal Combustion in a Power Station Boiler

A portable spectrometer system that simultaneously measures the temperature, emissivity, and radiation intensity of an alkali metal was used in a 1000 MW coal-fired power plant boiler furnace. A calibrated fiber-optic spectrometer system was applied to obtain the radiation intensity of the flame. A...

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Bibliographic Details
Main Authors: Weijie Yan, Yunqi Ya, Feng Du, Hao Shao, Peitao Zhao
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Energies
Subjects:
temperature measurement
flame spectrum
emissivity
alkali metal emission
Online Access:https://www.mdpi.com/1996-1073/10/9/1375

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