Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ludwik Kosyrczyk"'
Autor:
Ludwik Kosyrczyk, Slawomir Stelmach, Krzysztof Gaska, Agnieszka Generowicz, Natalia Iwaszczuk, Dariusz Kardaś
Publikováno v:
Energies, Vol 14, Iss 4, p 904 (2021)
Coke production is still of great economic importance due to its crucial role in the steel production process. The reliability of the operation of coke oven batteries depends on the maintenance of good technical condition of their ceramic massif, whi
Externí odkaz:
https://doaj.org/article/010b000512bd4b66ba24760c988cc59c
Publikováno v:
Energies, Vol 13, Iss 18, p 4953 (2020)
A series of experimental coal pyrolysis studies were conducted to define the parameters of a kinetic model to enable complete mass and energy balances by identifying basic process products. The developed model determines the chemical enthalpy of pyro
Externí odkaz:
https://doaj.org/article/46b69a7d28c8481dab71e500e1d7a149
Autor:
Michal Rejdak, Ludwik Kosyrczyk
Publikováno v:
Coke and Chemistry. 64:176-183
The coke oven battery heating (firing) system should ensure the required uniformity of heat transfer over the entire height and length of coal charge and the required level of temperatures in the heating flues to ensure readiness of the coke produced
Autor:
Dariusz Kardaś, S. Stelmach, Krzysztof Gaska, Ludwik Kosyrczyk, Agnieszka Generowicz, Natalia Iwaszczuk
Publikováno v:
Energies; Volume 14; Issue 4; Pages: 904
Energies, Vol 14, Iss 904, p 904 (2021)
Energies, Vol 14, Iss 904, p 904 (2021)
Coke production is still of great economic importance due to its crucial role in the steel production process. The reliability of the operation of coke oven batteries depends on the maintenance of good technical condition of their ceramic massif, whi
Publikováno v:
Applied Thermal Engineering. 114:1002-1013
The paper addresses the numerical analysis of the complex conjugate fluid flow and energy transport phenomena taking place in the coking chamber during the coal carbonisation process. Sensitivity analysis concerning investigation of an influence of t
Publikováno v:
International Journal of Thermal Sciences. 104:186-193
In this paper, the thermal behaviour of the heating walls in a coke oven battery as a result of the heating system operation is presented. The obtained parameters included the transient local and average temperature and heat flux values on both sides
Publikováno v:
Fuel. 165:94-104
This paper consists of an extensive analysis of a coupled CFD model developed to simulate a coke oven battery operation. The proposed model includes a representative heating flue and two neighboring coke oven half-chambers. The heating system fully r
Publikováno v:
Energies; Volume 13; Issue 18; Pages: 4953
Energies, Vol 13, Iss 4953, p 4953 (2020)
Energies, Vol 13, Iss 4953, p 4953 (2020)
A series of experimental coal pyrolysis studies were conducted to define the parameters of a kinetic model to enable complete mass and energy balances by identifying basic process products. The developed model determines the chemical enthalpy of pyro
Autor:
Grzegorz Łabojko, Łukasz Słupik, Adam Fic, Ludwik Kosyrczyk, Zbigniew Buliński, Andrzej J. Nowak
Publikováno v:
Fuel. 150:415-424
A 2D transient model of coupled heat and mass transfer phenomena occurring in a single coke chamber is developed. The interior of the chamber is partially filled by the coal charge, which is assumed to be a porous media. The standard equations of con
Autor:
Ludwik Kosyrczyk, Michal Rejdak
Publikováno v:
Coke & Chemistry; Apr2021, Vol. 64 Issue 4, p176-183, 8p