Contents
Thermal Engineering


Vol. 49, No. 6, 2002


The Efficiency of Using Cogeneration Turbine Installations
in the Variable Part of the Heat and Electric Load Schedules

E. I. Efros, V. F. Gutorov, L. L. Simoyu, and V. M. Sushchikh p. 437  abstract

Reliability of the Rotors of the T-250/300-23.5 Turbines of TMZ under Cyclic
Unloading and Loading with Initial Sliding Live-Steam Pressure Conditions

A. D. Trukhnii, B. V. Lomakin, and A. P. Lunin p. 444  abstract

The Compliance of the Stator Elements of Turbines with Thermal Expansions

G. D. Avrutsky, V. I. Berlyand, T. A. Girskaya, I. A. Savenkova, and A. N. Perfil’ev p. 454  abstract

Decreasing the Losses in the Short Blades of Turbomachinery Cascades

V. G. Gribin p. 462  abstract

The Method and the Results of an Investigation of the Clearances
in the Flow Path of a K-1200-240-3 Turbine

A. N. Remezov, L. A. Khomenok, and V. V. Kulichikhin p. 468  abstract

The Vibration Reliability of Poppet and Contoured Actuator Valves

A. E. Zaryankin, B. P. Simonov, A. N. Paramonov, and V. V. Korotkov p. 473  abstract

A Method for Self-Equalization of Temperature Fields
in the Flanged Joints of Steam Turbine Casings

E. M. Vernikov and N. P. Vernikova p. 477  abstract

Turbine Installations for Power Units of Elevated Efficiency

A. U. Lipets, D. M. Budnyatskii, and V. D. Gaev p. 483  abstract

Information–Processing and Computing Systems at Thermal Power Stations in China

V. A. Dement’ev, A. Ya. Frenkel’, V. V. Glukhov, E. Ya. Zel’din, and V. I. Shapiro p. 486  abstract

The Effect of the Geometrical Shape of Turbulizers on the Efficiency
of Enhancing Convective Heat Transfer in Tubes

G. A. Dreitser and A. S. Myakochin p. 497  abstract

A Method for the Relative Comparison of the Thermohydraulic Efficiency
of Heat Transfer Enhancement in the Channels of Heat Transfer Surfaces

E. V. Dubrovskii and V. Ya. Vasil’ev p. 501  abstract

Convective Heat Transfer between Flows of Finely Dispersed
Media in Adjacent Channels with Permeable Walls

A. R. Aliev, M. R. Aliev, and R. Z. Aliev p. 505  abstract

Optimization of the Flow Path of a Steam Turbine Accounting
for Changes in the Cycle Diagram Parameters

A. M. Arzumanov and K. L. Lapshin p. 511  abstract

Combined-Cycle Installations with Gasification of Fuel

A. A. Salamov p. 515  abstract

A List of Articles on Steam Turbines Published in 2000 and 2001 p. 519


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