Title :
Application of carbon content measuring devices based on microwave
Author :
Jian, Wu ; Yunxiang, Lu
Author_Institution :
Sch. of Mech. & Electr. Eng., Normal Univ., Guiyang, China
Abstract :
The carbon content of fly ash is an important index that reflects combustion efficiency of coal-fired boiler. For detecting burning degree of pulverized coal in boiler, it is necessary to analyze combustible material-carbon in fly ash regularly. This paper detects boiler fly ash carbon content online by using the principle of microwave for rationally regulating the status of combustion, improving boiler combustion efficiency and reducing heat loss.
Keywords :
boilers; chemical variables measurement; coal; fly ash; microwave measurement; pulverised fuels; boiler combustion efficiency; boiler fly ash; carbon content measuring devices; coal-fired boiler; combustible material; heat loss; pulverized coal; Boilers; Combustion; Control systems; Displays; Electromagnetic heating; Fly ash; Microwave devices; Microwave measurements; Sampling methods; Voltage; carbon content of fly ash; combustion; dynamic smple; microwave;
Conference_Titel :
Anti-counterfeiting, Security, and Identification in Communication, 2009. ASID 2009. 3rd International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-3883-9
Electronic_ISBN :
978-1-4244-3884-6
DOI :
10.1109/ICASID.2009.5277043
