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This page displays all 「FI」 in main group F23C9/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber(fluidised bed combustion apparatus with means for recirculation of particles entrained from the bed F23C10/02; fluidised bed combustion apparatus with devices for removal and partial reintroduction of material from the bed F23C10/26) [1, 7, 8] | HB | CC | 3K091 | |
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.for completing combustion [3] | HB | CC | 3K091 | |
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.for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber [3] | HB | CC | 3K091 | |
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..restrain generation of Nox | HB | CC | 3K065 | |
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...Using ejector effects | HB | CC | 3K065 | |
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....having recirculation passages | HB | CC | 3K065 | |
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....self-recirculation in furnace | HB | CC | 3K065 | |
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..not provided for by F23C9/08,400-F23C9/08,403 | HB | CC | 3K091 | |
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...using of ejector effects | HB | CC | 3K091 | |
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....having recirculation passages | HB | CC | 3K091 | |
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....self-recirculation in furnace | HB | CC | 3K091 | |