System where electricity generation efficiency is increased by means of liquids which have different densities

A system for generating electricity from a high density liquid and a low density liquid,

• wherein the system comprises
• a first liquid chamber having a first inlet for taking the high density liquid as input;
• a first drive chamber provided in the first liquid chamber;
• at least one permeable wall having at least two ion selective membranes for providing an ion passage from the high density liquid to the first drive chamber and at least one pressure retaining osmosis membrane for providing a solvent passage from the high density liquid to a liquid with an increasing density in the first drive chamber;
• a first ejector, wherein the first ejector is in a venturi type and comprises a drive end connected hydraulically to the first drive chamber and a suction end and hydraulically connected to the first liquid chamber, and a spray end for providing an exiting of a liquid taken from the suction end and an exiting of a liquid taken from the drive end by a gaining pressure, wherein the suction end provides a suctioning when a pressure of the liquid in the drive end increases;
• and
• a first liquid channel connected to the first ejector, wherein the first liquid channel has a first outlet;
• wherein the system comprises a second liquid chamber having a second inlet for taking the low density liquid as input;
• a second drive chamber provided in the second liquid chamber;
• at least one permeable wall having at least two ion selective membranes for providing an ion passage from the low density liquid to the second drive chamber and at least one pressure retaining osmosis membrane for providing a solvent passage from the low density liquid to a liquid with an increasing density in the second drive chamber;
• a second ejector, wherein the second ejector is in a venturi type and comprises a drive end connected hydraulically to the second drive chamber and a suction end and hydraulically connected to the second liquid chamber, and a spray end for providing an exiting of a liquid taken from the suction end and an exiting of a liquid taken from the drive end by a gaining pressure, wherein the suction end provides a suctioning when a pressure of the liquid in the drive end increases;
• the spray end of the second ejector is connected to a second outlet;
• and
• at least two electrodes in at least one of the first liquid chamber and the second liquid chamber in order to transform a charge difference, formed by the permeable walls, into the electricity.