Integrated transient simulation of a BFB boiler with CFD models for the BFB furnace and dynamic system models for the steam cycle and boiler operation

Autor: Hannu Niemistö, Ville Ylä-Outinen, Ville Hovi, Timo Pättikangas, Sirpa Kallio, Lassi Karvonen, Ismo Karppinen, Marko Huttunen, Sami Tuuri

Publikováno v: Hovi, V, Huttunen, M, Karppinen, I, Pättikangas, T, Niemistö, H, Karvonen, L, Kallio, S, Tuuri, S & Ylä-Outinen, V 2017, ' Integrated transient simulation of a BFB boiler with CFD models for the BFB furnace and dynamic system models for the steam cycle and boiler operation ', Energy Procedia, vol. 120, no. August, pp. 508-515 . https://doi.org/10.1016/j.egypro.2017.07.186

An approach for integrated transient simulation of a BFB boiler furnace and the coupled steam cycle is presented. The BFB furnace is simulated with in-house CFD models implemented in the ANSYS Fluent® software. The boiler steam cycle with control lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f747e5c78348f8059f7bed1f9140aa8b
http://juuli.fi/Record/0284340817

Heat transfer in a 4–MWth circulating fluidized bed furnace operated under oxy-fired and air-fired conditions: Modeling and measurements

Autor: Fredrik Normann, David Pallarès, Ville Ylä-Outinen, Filip Johnsson, Sadegh Seddighi Khavidak

Publikováno v: International Journal of Greenhouse Gas Control. 37:264-273

Heat transfer to wall panels in the furnace of a circulating fluidized bed (CFB) is investigated by means of a 1.5-dimensional mathematical model together with measurements from a 4-MWth CFB unit under air and oxy-fuel conditions. The conditions at t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40955a29125b5bb7aa8c603a2c13a62e
https://doi.org/10.1016/j.ijggc.2015.03.032