Device and method for combustion of fuel
A fuel selected from powder fuels and liquid fuel is ejected through a fuel ejection means; primary air is ejected through primary air-ejecting means arranged on outer and inner sides of the fuel ejection means, to form outer and inner primary air-ejection straight streams between which the fuel eje...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A fuel selected from powder fuels and liquid fuel is ejected through a fuel ejection means; primary air is ejected through primary air-ejecting means arranged on outer and inner sides of the fuel ejection means, to form outer and inner primary air-ejection straight streams between which the fuel ejection stream is interposed, and to burn the fuel ejection stream. When a powder fuel is used, optionally, a liquid fuel is further ejected and mixed with the above-mentioned primary air streams, and the liquid and powder fuels are burnt together. |
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