ROTARY WAVE ENGINE Russian patent published in 2013 - IPC F02B55/02 F01C1/02 

FIELD: engines and pumps.

SUBSTANCE: engine contains a housing and a rotor. The rotor floats on a shaft crank. The shaft rotates in the housing supports by means of rotation restriction device. The engine is designed with sections formed from cavities. Cavities have cut-off volumes shifting by spiral in the shape of discharge chambers and combustion chambers in compressor and expanding compartments. The housing is provided with inlet and outlet windows, with fuel atomisers and ignition plugs. The crank axis crosses axis of shaft. Cross point of axes is the centre of the mechanism. Cavities are limited by surfaces which tops coincide with the mechanism centre and surfaces obtained by spirals floating relative to the mechanism centre. Generator spiral moves along director circles of various radiuses. Surfaces which tops coincide with the mechanism centre contact without a gap along direct lines and run over each other. Cavities are provided with a neck narrowing in cross section dividing compressor and expanding compartments. Sections are installed symmetrically to the surface perpendicular to the housing axis with displacement of 180 degrees.

EFFECT: increasing energy efficiency.

2 cl, 8 dwg