Factors affecting primary fragmentation during combustion of Serbian coals
Апстракт
A two-phase experimental method to establish primary fragmentation behavior of Serbian lignites is presented. The first phase was fragmentation quantification, and second was measuring temperature response of center of coal particle during devolatilization. A dynamic simulation model gave thermal properties of coal used. The influence of various factors such as original size of coal, bed temperature, and coal rank on fragmentation is presented and discussed. A new factor, ratio of coal volatile content and coal thermal diffusivity, as representative of heat and mass transfer processes inside of coal particle, has been introduced and its influence on fragmentation index was analyzed.
Извор:
2005, 505-511Напомена:
- Proceedings of the 18th International Conference on Fluidized Bed Combustion, May 22-25, 2005, Toronto, Canada
Колекције
Институција/група
VinčaTY - CONF AU - Paprika, Milijana AU - Komatina, Mirko M. AU - Winter, Franz AU - Dakić, Dragoljub V. PY - 2005 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6639 AB - A two-phase experimental method to establish primary fragmentation behavior of Serbian lignites is presented. The first phase was fragmentation quantification, and second was measuring temperature response of center of coal particle during devolatilization. A dynamic simulation model gave thermal properties of coal used. The influence of various factors such as original size of coal, bed temperature, and coal rank on fragmentation is presented and discussed. A new factor, ratio of coal volatile content and coal thermal diffusivity, as representative of heat and mass transfer processes inside of coal particle, has been introduced and its influence on fragmentation index was analyzed. T1 - Factors affecting primary fragmentation during combustion of Serbian coals SP - 505 EP - 511 UR - https://hdl.handle.net/21.15107/rcub_vinar_6639 ER -
@conference{ author = "Paprika, Milijana and Komatina, Mirko M. and Winter, Franz and Dakić, Dragoljub V.", year = "2005", abstract = "A two-phase experimental method to establish primary fragmentation behavior of Serbian lignites is presented. The first phase was fragmentation quantification, and second was measuring temperature response of center of coal particle during devolatilization. A dynamic simulation model gave thermal properties of coal used. The influence of various factors such as original size of coal, bed temperature, and coal rank on fragmentation is presented and discussed. A new factor, ratio of coal volatile content and coal thermal diffusivity, as representative of heat and mass transfer processes inside of coal particle, has been introduced and its influence on fragmentation index was analyzed.", title = "Factors affecting primary fragmentation during combustion of Serbian coals", pages = "505-511", url = "https://hdl.handle.net/21.15107/rcub_vinar_6639" }
Paprika, M., Komatina, M. M., Winter, F.,& Dakić, D. V.. (2005). Factors affecting primary fragmentation during combustion of Serbian coals. , 505-511. https://hdl.handle.net/21.15107/rcub_vinar_6639
Paprika M, Komatina MM, Winter F, Dakić DV. Factors affecting primary fragmentation during combustion of Serbian coals. 2005;:505-511. https://hdl.handle.net/21.15107/rcub_vinar_6639 .
Paprika, Milijana, Komatina, Mirko M., Winter, Franz, Dakić, Dragoljub V., "Factors affecting primary fragmentation during combustion of Serbian coals" (2005):505-511, https://hdl.handle.net/21.15107/rcub_vinar_6639 .