POWER GENERATOR Russian patent published in 2007 - IPC F02B71/04 

FIELD: power engineering; transport engineering.

SUBSTANCE: invention can be used in vehicles as internal combustion engine or in low power engineering as source of current and in any fields of activity of people. Proposed generator contains at least two combustion chambers arranged coaxially, each being furnished with input for fuel reagent, output for combustion products of fuel reagent and movable body installed for reciprocation. It contains housing with inner space limited from end faces by opposite walls, with pistons fitted in said walls. Combustion chambers are made in form of cavities of end faces of movable body following outline of said pistons, being installed for reciprocation between said pistons so that at reciprocation of piston body, in each extreme position, each piston is in extreme position in corresponding combustion chamber.

EFFECT: provision of power generator with increased thermal efficiency practically without friction losses with possibility of operation without lubrication.

9 cl, 1 dwg