METHOD OF ICE DIVERTER VALVE AND FUEL INJECTOR AIR DRIVE HYDRAULIC ACCUMULATOR CHARGING WITH ATMOSPHERIC AIR Russian patent published in 2014 - IPC F16K31/122 F01L9/02

Abstract RU 2528788 C1

FIELD: engines and pumps.

SUBSTANCE: working fluid thrusts against compressor drive piston end face surface at compression stroke. Compressor drive piston starts displacements coupled with compressor piston to displace fluid via check valve into hydraulic accumulator. With compressor piston at suction cycle dead centre when ICE cylinder decreases, piston spring displaces it along with compressor drive piston to initial position of the next charging cycle. Note here that fluid is fed from compensation tank via check valve into compressor piston chamber. Further, charging of pneumatic accumulator can occur at ICE working cycles.

EFFECT: unified ICE drives.

2 dwg

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RU 2 528 788 C1

Authors

Rybakov Anatolij Aleksandrovich

Dates

2014-09-20—Published

2013-10-31—Filed