FEED SYSTEM OF ENGINE FROM COMPRESSED-GAS UNIT Russian patent published in 2015 - IPC F02M21/02 F02M25/06 

FIELD: engines and pumps.

SUBSTANCE: inlet pipeline 2 is connected to combustible gas bottle 5. Waste gases are supplied via outlet pipeline 8 through the second tank 13 to water of the first tank 9. Water of tank 9, which is cooled by cooler 10 to 2-10 degrees, dilutes carbon dioxide. Water with carbon dioxide diluted in it is transferred by pump 12 from the first tank 9 via the pipeline to the second tank 13. In tank 13, carbon dioxide is discharged to atmosphere through branch pipe 14. Oxygen, nitrogen and combustible gas leave the water in tank 9 and are transferred with air pump 17 via the first additional pipeline 16 to water of the third tank 18. Nitrogen at the pressure of 10 atm is diluted in water of the third tank 18. Oxygen and combustible gas leave water of the third tank 18 and are supplied via additional outlet pipeline 21 to inlet pipeline 2. Water and nitrogen diluted in it are discharged through additional branch pipe 22 to the fourth tank 24. In tank 24, nitrogen is removed from water and vented to atmosphere through branch pipe 29.

EFFECT: feed system of an engine of a power unit will allow generating electric energy at lower costs, thus ensuring safety of an operating personnel.

2 dwg