ATOMIZER, COMBUSTION DEVICE INCLUDING ATOMIZER, AND GAS TURBINE PLANT

An atomizer (10) of the invention includes a mixing chamber (27), spray fluid flow passages (23, 24) supplying a spray fluid (11) to the mixing chamber (27), a spray medium flow passage (29, 30) supplying a spray medium (12) to the mixing chamber, outlet holes (41, 42) spraying a fluid mixture (13)...

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Bibliographic Details
Main Authors OKAZAKI, HIROFUMI, ORII, AKIHITO
Format Patent
LanguageEnglish
French
German
Published 16.12.2015
Subjects
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:An atomizer (10) of the invention includes a mixing chamber (27), spray fluid flow passages (23, 24) supplying a spray fluid (11) to the mixing chamber (27), a spray medium flow passage (29, 30) supplying a spray medium (12) to the mixing chamber, outlet holes (41, 42) spraying a fluid mixture (13) of the spray fluid and the spray medium, and fluid mixture flow passages (31-34) connecting the mixing chamber (27) and the outlet holes (41, 42) to each other. The fluid mixture (13) flowing through each of the fluid mixture flow passages (31-34) joins with each other at a joining section (35, 36) and is sprayed from the outlet hole (41, 42). The mixing chamber (27) includes a middle ejection hole (26) spraying the spray fluid (11) to the mixing chamber (27). The middle ejection hole (26) is arranged at a joining section (25) of the spray fluid flow passages (23, 24). The spray fluid (11) flowing through the spray fluid flow passages (23, 24) joins with each other at the joining section (25) and is sprayed from the middle ejection hole (26).
Bibliography:Application Number: EP20150171768