Reliability of operation of spray boiler steam coolers of a 500 MW energy unit

Journal Article · Wed Apr 01 00:00:00 EST 1981 · Sov. Power Eng. (Engl. Transl.); (United States)

OSTI ID:5457475

Chernyak, V N; Smishlyaev, A A; Petrov, Y V

In a majority of modern boiler units, control of live steam temperature is achieved using a simple economic method of spraying feed water. In the P-57-1 boiler of unit No. 9 of the Troitsk GRES, sprayer No. 3 is positioned before the output stage of the high pressure convective steam and is designed for control of the superheating temperature of the live steam beyond the boiler. The reliability and operation of this spray boiler steam cooler is discussed. (JMT)

• OSTI ID: 5457475
• Journal Information: Sov. Power Eng. (Engl. Transl.); (United States), Vol. 10:4
• Country of Publication: United States
• Language: English

Related Subjects

20 FOSSIL-FUELED POWER PLANTS
BOILERS
TEMPERATURE CONTROL
STEAM
SPRAY COOLING
OPERATION
RELIABILITY
WATER
CONTROL
COOLING
HYDROGEN COMPOUNDS
OXYGEN COMPOUNDS
200101* - Fossil-Fueled Power Plants- Cooling & Heat Transfer Equipment & Systems