POWER SYSTEM AND THE CONTROL METHOD OF THE WORKING FLUID IN THE SAME

摘要

PURPOSE: A working fluid concentration control type power generation system and a working fluid concentration control method using the same are provided to reduce the amount of used cooling fluid in a condenser by sufficiently cooling rarefied fluid which is obtained by a gas-liquid separator. CONSTITUTION: A working fluid concentration control type power generation system comprises a power generation unit (A), a cyclic concentration measuring unit (200), and a concentration control unit (300). The cyclic concentration measuring unit is provided inside a working fluid circulation system, and measures the concentration of the working fluid by bypassing a part of the working fluid. The concentration control unit is equipped inside the working fluid circulation system, and controls the concentration of the working fluid corresponding to a concentration value of the working fluid which is measured by the cyclic concentration measuring unit.