Title:
METHOD OF PRODUCING RENEWABLE ELECTRICAL ENERGY BY GRAVITY
Document Type and Number:
WIPO Patent Application WO/2015/137851
Kind Code:
A2
Abstract:
The invention relates to a method of producing electrical energy which consists simply in allowing a mass to fall vertically from top to bottom on a surface connected to a sensor, under the effect of gravity, which draws the mass to the ground. The fall of the mass causes the rotation of the drive shaft, which is connected to the other end of the pulley cable, which unwinds in the opposite sense, the effect of which is to tension the spring secured to the pulley and activate the gearbox such that the motor speed is decoupled and energy is generated. When the mass rises again, the spring retains the excess latent energy. The signal received from the sensor enables at most 40 % of the energy generated by the main motor to be used to help the spring to release the latent energy and convert it into kinetic energy, thus enabling the mass to rise. The secondary motor, which is connected to the main motor, compensates the loss of energy used to raise the mass. Unlike the main motor, which generates energy and uses the amount thereof necessary to raise the mass, the secondary motor generates energy in both directions of movement of the mass owing to the fact that it rotates clockwise and anticlockwise. The motors used are connected in series to a device for storing the energy generated (battery).
Inventors:
ALMAMY HAMAD (SA)
Application Number:
PCT/SA2015/000005
Publication Date:
September 17, 2015
Filing Date:
March 09, 2015
Export Citation:
Assignee:
ALMAMY HAMAD (SA)
International Classes:
F03G7/10
Other References:
None
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