Multifunctional solar-energy seawater-desalinating and power-generating installation

Abstract

The invention relates to a solar energy multifunctional sea water desalination and power generation device, and it is characterized in that: multifunctional sea water desalination device comprises: box support, two-layer thermal insulation booth, heating device with solar energy, single-action sea water evaporator, sea water inlet, salt water inlet pipe, induced draft fan, steam cooling curtain, fresh water outlet pipe and fresh water collecting tank; solar pool comprises: two-layer thermal insulation booth, fresh water outlet pipe, fresh water collecting tank, salt water pool, salt pump and pool wall; solar power making device comprises: two-layer thermal insulation booth, box support, thermal insulation board, salt water outlet and inlet pipe, seawater outlet and inlet pipe, high pressure gas outlet valve, low pressure gas inlet pipe, high pressure gas outlet pipe, high pressure gas inlet valve, energy exchange device, refrigerant output valve, airturbine generator and air compressor. The said three parts form said seawater desalination and power generation device. The invention can not only use solar energy to make power and desalinate sea water, but also can get large amount of power and fresh with high quality and side product with high added value.

Description

technical field [0001] The present invention relates to solar multi-effect seawater desalination and power generation equipment, specifically, a solar multi-effect seawater desalination and power generation equipment that uses solar energy to convert solar energy stored in concentrated brine into electrical energy in the process of high-yield and multi-effect seawater desalination. its power generation facilities. Background technique [0002] In order to obtain electric energy, most human beings currently use the potential energy of coal, oil, and water transformed by solar energy for tens of millions of years to carry out thermal power and hydroelectric power generation, and the investment is large, the cost is high, the resources are consumed, the environment is polluted or destroyed. destroy. Compared with the above several methods of producing electric energy, the direct utilization of solar energy to generate electric energy can overcome the above disadvantages. Toda...

AI Technical Summary

Problems solved by technology

People have been exploring and developing seawater desalination technology, and various mature seawater desalination technologies have been applied, but at the same time there are still problems of high energy consumption and high cost

However, the existing energy-saving solar seawater desalination technology saves part of the electric energy, but occupies a large amount of land. The solar energy in the high-temperature salt water is not converted into electric energy output, and the fresh water output is low and the cost is high.

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