| 摘要 |
FIELD: atomic power engineering. ^ SUBSTANCE: proposed method of water treatment for nuclear power plants includes desalination of water, deaeration, complete combustion of detonating gas on palladium catalyzer. Cleaning of water designed for filling the loop from nitrogen, oxygen and hydrogen dissolved in water is carried out additionally up to 2% by volume for t=50°C and P=0.1 MPa. Prior to filling the loop with water, air is evacuated from loop by building vacuum. Loop is filled with argon and cleaned water, pressure is raised to 16 MPa by increasing steam temperature to 340°C. Then periodical interrupted cleaning of water of 11 and III loops from dissolved oxygen and hydrogen, summary up 2% by volume for t=95°C and P=0.1 MPa is carried out. Steam temperature is raised to 650°C and pressure is raised with in 16-17 MPa. ^ EFFECT: improved cleaning and safety. ^ 2 tbl, 3 dwg |
