Solar desalinization plant

1. A desalinization plant comprising:

a concentrated solar power system including a receiver arranged to receive solar radiation from a plurality of heliostats;

a seawater loop arranged to communicate steam through said receiver, said seawater loop including at least one heat exchanger to transfer energy to the seawater within said seawater loop to extract steam from the seawater, wherein said seawater loop includes a flash tank arranged upstream of said receiver between said heat exchanger and said receiver, including a steam line and a salt water return line connected as outputs from the flash tank, said steam line being connected to communicate steam from said flash tank into said receiver and said salt water return line being connected to communicate seawater from said flash tank to a sea salt recovery system;

a turbine driven by the steam; and

a condenser downstream of the turbine to produce freshwater from the steam.

2. The desalinization plant of claim 1 , wherein the steam is extracted from said heat exchanger via boiling.

3. The desalinization plant of claim 1 , wherein the steam is extracted from said at least one heat exchanger via flashing.

4. The desalinization plant of claim 1 , further comprising an osmotic membrane to at least partially extract a solute from the seawater downstream of said at least one heat exchanger.

5. The desalinization plant of claim 1 , wherein said condenser receives seawater and said heat exchanger is arranged to receive as a first input the seawater from said condenser and as a second input heated steam from said receiver.

6. The desalinization plant of claim 1 , wherein said concentrated solar power system includes a tower structure, and said heat exchanger is arranged within said tower structure.

7. The desalinization plant of claim 1 , wherein said at least one heat exchanger includes a first heat exchanger and a second heat exchanger, and said seawater loop includes an osmotic membrane arranged to receive seawater as a first input from said first heat exchanger and discharge the seawater directly to said second heat exchanger.

8. The desalinization plant of claim 7 , wherein said osmotic membrane is arranged to receive as a second input steam directly from said turbine.

9. The desalinization plant of claim 1 , wherein said at least one heat exchanger includes a first heat exchanger and a second heat exchanger that are arranged to serially receive the seawater into said first heat exchanger from said condenser and then into said second heat exchanger and serially receive the steam from said receiver into said second heat exchanger and then into said first heat exchanger.

10. A desalinization plant comprising:

a concentrated solar power system including a receiver arranged to receive solar radiation from a plurality of heliostats;

a seawater loop arranged to communicate steam through said receiver, said seawater loop including:

a first heat exchanger and a second heat exchanger that are arranged to serially receive seawater into said first heat exchanger and then into said second heat exchanger to produce the steam and serially receive the steam from the receiver into said second heat exchanger and then into said first heat exchanger, and

an osmotic membrane arranged to receive seawater as a first input from said first heat exchanger and discharge the seawater directly to said second heat exchanger;

a turbine driven by the steam from the second heat exchanger, wherein said osmotic membrane is arranged to receive as a second input any remaining steam and any condensed water directly from said turbine; and

a condenser downstream of the osmotic membrane and arranged to receive new seawater into said seawater loop, said condenser being arranged to provide the new seawater to said first heat exchanger.