METHOD FOR COMBINED ACCUMULATION OF POWER Russian patent published in 2022 - IPC F16F15/30 

FIELD: mechanical engineering.

SUBSTANCE: method is implemented using a flywheel rotated by the combined action of an electric drive and forces of gravity. The flywheel is coaxially connected with a nut and rotates around the vertical axis of symmetry due to being lowered along the screw of a ball and screw unit under the effect of gravity. The flywheel is sustained in a state of relative rest due to the rotation of the screw in the direction of rotation of the nut by an adjustable balanced electric drive until the maximum safe speed of rotation is achieved. The automatic control apparatus disables the rotation of the screw. The electric engine of the automated electric drive transitions to the generator mode. The flywheel, together with the nut, is connected with the screw in the coupling assembly. The speed of rotation is reduced to 10-15% of the maximum speed. The generator mode transitions to the engine mode. The flywheel, together with the nut, disengages from the screw due to a sharp accelerated increase in the speed of rotation in the previous direction and is lifted to a height of 10 to 15 mm. Lifting is disabled. The flywheel, together with the nut, is lowered and rotated along the screw of the ball and screw unit. The engine mode is enabled again in order to create a mode of relative rest. The work continues cyclically by means of an automatic apparatus.

EFFECT: increase in the reliability, reduction of noise, increase in the performance coefficient.

5 cl, 2 dwg