Skip to main content
Log in

Investigation of a Jet Pump with a Curvilinear Initial Section of the Mixing Chamber

  • AIRCRAFT AND ROCKET ENGINE THEORY
  • Published:
Russian Aeronautics Aims and scope Submit manuscript

Abstract

Characteristics and special features of jet pumps with a curvilinear initial section of the mixing chamber are considered. The advantages of this type of pumps are noted in comparison with straight-jet pumps. The influence of the radius of curvature of the initial section of the mixing chamber on the jet pump characteristics is shown.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.

REFERENCES

  1. Mingazov, B.G. and Mukhametgaleev, T.Kh., Research of Toxic Substances Emission during Water Injection into a Combustion Chamber, Vestnik SGAU, 2011, no. 5, pp. 203–207.

    Google Scholar 

  2. Sokolov, E.Ya. and Zinger, N.M., Struinye apparaty (Jet Apparatus), Moscow: Energoatomizdat, 1989.

  3. Lopakhin, V.O. and Chaburko, P.S., Influence of the Geometric Shape of the Jet Pump Nozzle on Its Characteristics, Nauka i Obrazovanie: Nauchnoe Izdanie MGTU im. N.E. Baumana, 2014, no. 12, pp. 210–217.

  4. Vasil’ev, Yu.N., USSR Inventor’s Certificate no. 123279, Byull. Izobr., 1959, no. 20.

  5. Panchenko, V.I., Raskin, A.I., Sychenkov, V.A., Volostnov, G.V., and Khaliullin, R.R., RU Patent 119417 U1, Byull. Izobr., 2012, no. 23.

  6. Panchenko, V.I., Panchenko, O.V., Raskin, A.I., Rukavishnikov, A.I., Sychenkov, V.A., and Sharapov, L.E., RU Patent 2366840 C1, Byull. Izobr., 2009, no. 25.

  7. Ikonnikova, E.E., Kuz’min, A.V., and Khalatov, A.A., Adaptation of a Turbulent Boundary Layer on a Convex Surface, Inzhenerno-Fizicheskii Zhurnal, 1998, vol. 71, no. 2, pp. 306–309.

  8. Green, A.J., Jet Pumps and Ejectors, URL: https://www.thermopedia.com/content/902.

  9. Kartas, S.S., Panchenko, V.I., and Aleksandrov, Yu.B., Curvilinear Section Radius and Rectilinear Section Length of the Mixing Chamber and Their Influence on the Ejector Characteristics, Izv. Vuz. Av. Tekhnika, 2020, vol. 63, no. 2, pp. 108–111 [Russian Aeronautics (Engl. Transl.), vol. 63, no. 2, pp. 290–294].

    Google Scholar 

  10. Kartas, S.S., Panchenko, V.I., and Aleksandrov, Yu.B., Selection of the Turbulent Viscosity Model for Numerical Calculation of the Ejector with a Curvilinear Section of the Mixing Chamber, Izv. Vuz. Av. Tekhnika, 2019, vol. 62, no. 4, pp. 87–90 [Russian Aeronautics (Engl. Transl.), vol. 62, no. 4, pp. 620–624].

    Google Scholar 

  11. Panchenko, V.I. and Bikbulatov, R.R., On Calculation of Ideal Thrust Augmenter, Izv. Vuz. Av. Tekhnika, 2012, vol. 55, no. 1, pp. 36–39 [Russian Aeronautics (Engl. Transl.), vol. 55, no. 1, pp. 50–55].

    Google Scholar 

  12. Sychenkov, V.A., Panchenko, V.I., and Khaliulin, R.R., Analysis of a Coaxial Gas Ejector, Izv. Vuz. Av. Tekhnika, 2014, vol. 57, no. 2, pp. 24–28 [Russian Aeronautics (Engl. Transl.), vol. 57, no. 2, pp. 141–147].

    Google Scholar 

  13. Hiscoke, B., IR Suppression—Exhaust Gas Cooling by Water Injection, URL: https://www.davis-eng.com/docs/papers/Exhaust%20Gas%20Cooling.pdf.

  14. Madyshev, I.N., Kharkov, V.V., Dmitrieva, O.S., and Zinurov, V.E., Energy Saving in Distillation by Combining Vortex Contact Device and Thermal Effects, Thermal Science and Engineering Progress, 2022, vol. 34, Article no. 101431.

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to V. I. Panchenko.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2023, No. 1, pp. 93 - 100.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Panchenko, V.I., Panchenko, O.V. & Mal’tseva, E.V. Investigation of a Jet Pump with a Curvilinear Initial Section of the Mixing Chamber. Russ. Aeronaut. 66, 99–107 (2023). https://doi.org/10.3103/S1068799823010142

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068799823010142

Keywords

Navigation