FREE-PISTON GAS GENERATOR OF DUCTED JET ENGINE WITH TWO COMPRESSOR-DRIVE PISTONS Russian patent published in 2008 - IPC F02B71/06 F04B31/00

Abstract RU 2324060 C1

FIELD: power-plant engineering.

SUBSTANCE: in free-piston gas generator of ducted jet engine air feed from the atmosphere into gas generator combustion chamber is carried out with the help of free-piston compressor. Compressor piston is placed in the middle of the stock with compressor drive pistons. They are brought into action by combustion products from gas generator combustion chamber.

EFFECT: improvement of specific mass and overall exponents of free-piston generator; efficiency upgrading.

1 dwg

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RU 2 324 060 C1

Authors

Rybakov Anatolij Aleksandrovich

Dates

2008-05-10—Published

2006-07-19—Filed