Damage to steam-generating tubes of low-pressure circuit of drum-type heat recovery boiler used in the PGU-450 combined-cycle unit at Severozapadnaya cogeneration plant

Autor: I. I. Belyakov, V. I. Nikitin, V. I. Breus
Rok vydání: 2009
Předmět:
Zdroj: Thermal Engineering. 56:124-128
ISSN: 1555-6301
0040-6015
DOI: 10.1134/s0040601509020062
Popis: The results of investigation into the nature of damage to tube bends of the low-pressure evaporator of the P-90 heat recovery boiler installed at the Severozapadnaya cogeneration plant are presented. It has been found that damage was caused by cavitation wear due to action of steam-water flow.
Databáze: OpenAIRE