Direct-flow fuel nozzle capable of preventing carbon deposit
The invention relates to a fuel nozzle applied to the field of combustion, in particular to a direct-flow fuel nozzle capable of effectively preventing carbon deposit. On account of the characteristic that a direct-flow nozzle is easy in carbon deposit and according to the requirement of a combustio...
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Main Authors | , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.07.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a fuel nozzle applied to the field of combustion, in particular to a direct-flow fuel nozzle capable of effectively preventing carbon deposit. On account of the characteristic that a direct-flow nozzle is easy in carbon deposit and according to the requirement of a combustion device on carbon deposit prevention for the nozzle, the scheme of connecting a traditional fuel nozzle with a sleeve is proposed, and transfer of heat flow in the fuel nozzle is decreased, so that the direct-flow fuel nozzle is free of carbon deposit in long-time operation. The direct-flow fuel nozzle capable of preventing carbon deposit is used on a certain scramjet engine, achieves fine effects, and can be applied to combustion devices such as an aircraft engine, an internal-combustion engine and the like. |
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Bibliography: | Application Number: CN2012133420 |