Integrative System of Concentrating Solar Power Plant and Desalineation Plant

摘要

An integrative system of a concentrating solar power plant and desalination plant comprises a solar heat collector which generates superheated steam using solar heat, condensation type steam turbine power generation equipment which uses steam as a heat cycle medium, and multistage flash or multiple-effect desalination equipment. Superheated steam is generated by the solar heat collector and supplied to the power generation equipment to generate power and steam is extracted from a steam turbine middle stage of the power generation equipment and supplied to the desalination equipment. A steam supply line which bypasses the steam turbine and adjusts the pressure and temperature of steam from the solar heat collector and supplies the steam to the desalination equipment is provided.

主权项

1. An integrative system of a concentrating solar power plant and desalination plant, comprising:
a solar heat collector; a steam turbine power generation equipment which generates power using steam generated by the solar heat collector; and a desalination equipment which turns seawater into freshwater using energy of the steam from the steam turbine power generation equipment, wherein the solar heat collector generates superheated steam using solar heat; wherein the steam turbine power generation equipment is condensation type steam turbine power generation equipment which uses steam as a heat cycle medium; wherein the desalination equipment is multistage flash type or multiple-effect type desalination equipment; and wherein a steam supply line which extracts steam from a steam turbine middle stage of the steam turbine power generation equipment and supplies it to the desalination equipment is provided.