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FOERFARANDE FOER FRAMSTAELLNING AV ETT TAENDBRAENSLE STROENINGSTEKNISKT FOER EN TAENDLAOGA FOER ETT BRAENNSTOFT AV EN EXISTERANDE HUVUDBRAENSLESTROEM
FOERFARANDE FOER FRAMSTAELLNING AV ETT TAENDBRAENSLE STROENINGSTEKNISKT FOER EN TAENDLAOGA FOER ETT BRAENNSTOFT AV EN EXISTERANDE HUVUDBRAENSLESTROEM
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机译:生产现有主要燃料的汽油天END的点火燃料强度技术的生产程序
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摘要
A method of igniting a pulverized-coal annular burner flame having an internal back flow region, with the ignition energy being introduced centrally into the interior of the back flow region of the pulverized-coal annular burner flame. The ignition energy for the annular burner flame is furnished by an ignited pulverized-fuel igniting flame or pilot light, which is operated with pulverized fuel having a different coarseness and/or consistency than does the primary fuel. Pulverous ignition fuel is withdrawn from the conduit of the primary fuel stream after an existing pulverizing plant at a location which is advantageous with regard to flow dynamics. The ignition fuel is withdrawn by means of a withdrawal device which is capable of being shut off, with the withdrawal opening thereof being directed in the direction of the primary fuel flow.
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