Advertisement

Thermal Engineering

, Volume 61, Issue 12, pp 889–897 | Cite as

Results of experimental studies of the gas-dynamic behavior of airflow in the circulation line of the air condenser of steam-turbine plants

  • V. A. Fedorov
  • O. O. Mil’man
  • V. G. Gribin
  • P. A. Anan’ev
Steam-Turbine, Gas-Turbine, and Combined-Cycle Plants and Their Auxiliary Equipment

Abstract

The results of experimental studies and a physical model of the three-dimensional flow of cooling air in the circulation line (CL) of a dummy air condenser (AC) incorporating a fan, heat-exchange modules, a shell, and other auxiliary components are analyzed. The local air velocity fields determined experimentally at the AC CL inlet and at the fan diffuser outlet are presented. The guidelines for determining the head-capacity characteristics of the airflow through the AC CL are proposed.

Keywords

air condenser heat-exchange module circulation line cooling air volume flow rate air velocity 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    O. O. Mil’man and V. A. Fedorov, Air-Condenser Installations (MEI, Moscow, 2002) [in Russian].Google Scholar
  2. 2.
    V. A. Fedorov, O. O. Mil’man, V. I. Artemov, D. V. Fedorov, P. A. Anan’ev, and A. A. Kiryukhina, “A new direction in the development of highly efficient condensers for steam-turbine plants,” Vestn. Mosk. Energ. Inst., No. 3, 37–43 (2010).Google Scholar
  3. 3.
    V. A. Fedorov, O. O. Mil’man, P. A. Anan’ev, S. N. Dunaev, N. V. Kolesnikov, and B. A. Shifrin, “Thermohydraulic processes in air condensers of steam-turbine plants,” Vestn. Mosk. Energ. Inst., No. 2, 5–12 (2012).Google Scholar
  4. 4.
    GOST 10921-90: Radial and Axial Fans. Aerodynamic Testing Methods (Izd. Standartov, Moscow, 1991) [in Russian].Google Scholar
  5. 5.
    N. P. Kryukov, Air-Cooling Units (Khimiya, Moscow, 1983) [in Russian].Google Scholar
  6. 6.
    A. N. Bessonnyi, G. L. Dreitser, V. B. Kuntysh, V. I. Evenko, Yu. N. Vasil’ev, A. E. Piir, O. P. Krek- tunov, V. I. Slukhin, and A. A. Brill’, Basic Principles of Calculation and Design of Air-Cooling Heat Exchangers. Reference Manual (Nedra, St. Petersburg, 1996) [in Russian].Google Scholar
  7. 7.
    G. N. Abramovich, Applied Gas Dynamics (Gostekhteorizdat, Moscow, 1953) [in Russian].Google Scholar
  8. 8.
    M. E. Deich, Engineering Gas Dynamics (Energiya, Moscow, 1974) [in Russian].Google Scholar

Copyright information

© Pleiades Publishing, Inc. 2014

Authors and Affiliations

  • V. A. Fedorov
    • 1
  • O. O. Mil’man
    • 1
  • V. G. Gribin
    • 2
  • P. A. Anan’ev
    • 1
  1. 1.NPVP TurbokonKalugaRussia
  2. 2.Moscow Power Engineering Institute National Research UniversityMoscowRussia

Personalised recommendations