Barring of Turbine-Driven Feed Pumps at TPPS
The results of analysis of the high-speed barring operation of feed pumps are presented. The absence of resonances of the drive turbine rotor over a wide speed range allows warming up feed pumps at a speed of 1650 – 2000 rpm.
Keywordsfeed pump drive turbine pump rotor barring device
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- 1.V. I. Kiryukhin, N. M. Taranenko, E. P. Ogurtsova, etc., KTZ Low-Power Steam Turbines [in Russian], Énergoatomizdat, Moscow (1987).Google Scholar
- 2.N. N. Voinov, “Commercial operation of upgraded feed pumps at the 800 MW power units of the Surgut TPP-2,” Vestn. YuUrGU. Ser. Mashinostr., No. 1(41), 140 – 142 (2005).Google Scholar
- 4.V. A. Vasil’ev and A. Yu. Nitskii, “Analysis of damage to the shafts of feed-pumps of high-power units,” Vestn. YuUrGU. Ser. Mashinostr., No. 1(41), 78 – 93 (2005).Google Scholar