HIGH-EFFICIENCY LOW-NOISE LOW-PRESSURE COMPRESSOR OF HIGH BYPASS RATIO GAS TURBINE ENGINE Russian patent published in 2009 - IPC F04D29/66 F04D29/38 

Abstract RU 2350787 C2

FIELD: engines and pumps.

SUBSTANCE: essence of invention consists, mainly, in exploiting special profile of low-pressure compressor fan blades.

EFFECT: improved ecology performances of gas turbine plants.

39 cl, 8 dwg

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Authors

Krivonogov Al'Bert Rudol'Fovich

Matveenko Georgij Petrovich

Kuzmenko Mikhail Leonidovich

Ehl'Kes Aleksandr Aleksandrovich

Dates

2009-03-27Published

2007-04-13Filed