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Priority to FI903579ApriorityCriticalpatent/FI87148C/en
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Publication of FI903579ApublicationCriticalpatent/FI903579A/en
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Publication of FI87148BpublicationCriticalpatent/FI87148B/en
Publication of FI87148CpublicationCriticalpatent/FI87148C/en
A process and a device for treating hot gases in a reactor having a circulating fluidized bed 10, which latter comprises a mixing chamber 12 and an upward- running part 14, as well as a particle separator 16 and a return pipe 36 for separating and returning solid material to the mixing chamber. In the mixing chamber a member 40,46,50 has been fitted above the gas inlet 28, which member prevents or retards the penetration of the incoming hot gases into the upper part of the mixing chamber without amalgamation into the circulating mass. The member smooths out the gas flow horizontally in the mixing chamber. <IMAGE>
FI903579A1990-07-161990-07-16
Method and apparatus for treating hot gases in a circulating fluidized bed reactor
FI87148C
(en)
Substitution von Oel durch Festbrennstoffe beim Brennprozess von Eisenerzpellets in Wanderrostpelletanlagen.(Substituting oil by solids during the combustion of iron ore pellets on travelling grate furnaces for pellets)