FUEL INJECTION ATOMIZER

PURPOSE:To improve thermal efficiency by a method wherein an injection medium pipe and a mixing pipe coaxial with a fuel mixing passage and inserted up to the injection port of a mixing passage are arranged. CONSTITUTION:Injected medium passes from an injection medium distribution passage 23 to a fu...

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Bibliographic Details
Main Authors TOKUDA KIMIYO, SAKAI MASAYASU, TAKEGAWA TOSHIYUKI
Format Patent
LanguageEnglish
Published 07.11.1983
Subjects
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PURPOSE:To improve thermal efficiency by a method wherein an injection medium pipe and a mixing pipe coaxial with a fuel mixing passage and inserted up to the injection port of a mixing passage are arranged. CONSTITUTION:Injected medium passes from an injection medium distribution passage 23 to a fuel mixing passage 25 through an injection medium passage 26 of the injected medium pipe 24. The fuel injected from the fuel passage 22 into the fuel mixing passage flows from a circumference of the injection medium pipe 24 along the axis of the pipe 24, strikes against the injected medium at the outlet port of the injected medium pipe 24, is made to some fine particles while it is mixed with and agitated with the injected medium at the outlet port of the injection medium pipe 24. Thereby, a less wear at the wall of the fuel mixing passage of atomizer is found and a stable fuel injection can be performed. The fuel flows outside of the injected medium pipe 24, so that a phenomenon of making powder formation of fuel caused by the expansion of the injected medium at the outlet port of the injected medium pipe 24 is not decreased and a superior atomization can be made.
Bibliography:Application Number: JP19820071406