UNIVERSAL MACHINE Russian patent published in 2001 - IPC

FIELD: electromechanical engineering. SUBSTANCE: universal machine that may be used as motor, pneumatic or hydraulic machine for driving auxiliary mechanisms has frame mounting end plates and rotors running in step. In addition, it is provided with combustion chamber attached to one of end plates and built integral with the latter. Frame accommodates insert section that forms, together with this end plate, expansion chamber with central cone and gas ducts accommodating nozzle assemblies at their inlets. Hole provided in center of end plate functions as combustion chamber nozzle arranged upstream of top of expansion chamber central cone. Rotors are, essentially, bladed wheels with fixed bent blades which impart rotary motion to flywheel through internal gear transmission. EFFECT: reduced fuel and oil consumption, reduced manufacturing cost, facilitated assembly of machine. 6 cl, 4 dwg