EXTERNAL COMBUSTION ENGINE Russian patent published in 2015 - IPC F01K11/04 F28D15/02 

FIELD: engines and pumps.

SUBSTANCE: this engine comprises sealed o shaped to truncated cone partially filled with heat carrier. Said housing accommodates evaporator and condenser, heat insulating ring rigidly secured with both evaporator and condenser sections. Turbine blades working wheels are rigidly secured to heat insulating ring. Turbine working wheels are rigidly secured to engine shaft. Turbine wheels with guide vanes are fitted on the shaft, rim composed of a circular magnet covering said guides vanes. Rims of all wheels are arranged to make a circular clearance with said housing. Wheels with guide vanes are fitted to spin relative to the shaft in bearings. Outer circular magnet rigidly coupled with the housing is arranged above inner circular magnet. Screw is rigidly fitted on engine shaft. Hollow bars are arranged in said condenser. Spiral-shape combustion chamber is arranged around evaporator and includes the nozzle. Radiators are secured to said bars from both inner and outer sides of the housing and composed of trapezoidal plates with bushes arranged radially, said bushes covering the bars with clearance filled with heat conducting paste.

EFFECT: decreased weight and overall dimensions.

6 dwg