Cyclone cooling system designing for the turbine rotor blade

Аuthors

Povetkin I. S.^*, Bikbova A. V.

,

*e-mail: povetkinigor98@gmail.com

Abstract

As of today, the gas turbine engine technology follows the line of the cycle parameters enhancing, namely gas temperature behind the combustion chamber and pressure ratio behind the compressor. Cooled blades are being applied in the state-of-the-art engines to provide for the possibility of the further gas temperature increase behind the combustion chamber. The article presents the thermal calculations result of the designed cyclone cooling system of the high-pressure turbine rotor blade based on the conventional blade (basic blade).

References

1. Kulagin V.V. Teoriya VRD: sovmestnaya rabota uzlov i kharakteristiki gazoturbinnykh dvigatelei [Air jet engine theory: joint operation of components and characteristics of gas turbine engines]. Kuibyshev: Kuibyshevskii aviatsionnyi institut imeni S.P. Koroleva, 1988, 240 p. (In Russ.).

2. Khronin D.V. Konstruktsiya i proektirovanie aviatsionnykh GTD [Construction and design of aviation gas turbine engines]. Moscow: Mashinostroenie, 1989, 368 p. (In Russ.).

3. Inozemtsev A.A., Sandratskii V.L. Gazoturbinnye dvigateli [Gas turbine engines]. Perm’: Aviadvigatel’, 2006, 1202 p. (In Russ.).

4. Anurov Yu.M. Ehffektivnye metody intensifikatsii teploobmena v sistemakh okhlazhdeniya lopatochnykh apparatov vysokotemperaturnykh gazovykh turbin [Effective methods of heat transfer intensification in the cooling systems of blade devices of high-temperature gas turbines]. Doctor’s degree dissertation. Saint Petersburg: Sankt-Peterburgskii gosudarstvennyi politekhnicheskii universitet, 2005, 368 p. (In Russ.).

5. Nagoga G.P. Ehffektivnye sposoby okhlazhdeniya lopatok vysokotemperaturnykh gazovykh turbin [Effective ways to cool the blades of high-temperature gas turbines]. Moscow: Izdatel’stvo MAI, 1996, 100 p. (In Russ.).

6. Bakulev V.I., Golubev V.A., Krylov B.A. et al. Teoriya, raschet i proektirovanie aviatsionnykh dvigatelei i ehnergeticheskikh ustanovok [Theory, calculation and design of aircraft engines and power plants]. Moscow: Izdatel’stvo MAI, 2003, 668 p. (In Russ.).

7. Piralishvili Sh.A., Polyaev V.M., Sergeev M.N. Vikhrevoi ehffekt. Ehksperiment, teoriya, tekhnicheskie resheniya [The vortex effect. Experiment, theory, technical solutions]. Ed by A.I. Leont’ev. Moscow: Ehnergomash, 2000, 412 p. (In Russ.).

8. Mal’kov V.A., Favorskii O.N., Leont’ev V.N. Kontaktnyi teploobmen v gazoturbinnykh dvigatelyakh i ehnergoustanovkakh [Contact heat exchange in gas turbine engines and power plants]. Ed by O.N. Favorskij. Moscow: Mashinostroenie, 1978, 144 p. (In Russ.).

9. Lokai V.I., Bodunov M.N., Zhuikov V.V., Shchukin A.V. Teploperedacha v okhlazhdaemykh detalyakh gazoturbinnykh dvigatelei [Heat transfer in cooled parts of gas turbine engines]. Moscow: Mashinostroenie, 1993. 288 p. (In Russ.).

10. Novikov A.S., Burov N.A. Osnovnye napravleniya razvitiya aviatsionnykh gazoturbinnykh dvigatelei [The main directions of development of aviation gas turbine engines]. Yaroslavl’: Yaroslavskii politekhnicheskii institut, 1987, 80 p. (In Russ.).

11. Shvets I.T., Dyban E.P. Vozdushnoe okhlazhdenie detalei gazovykh turbin [Air cooling of gas turbine parts]. Kiev: Naukova Dumka, 1974, 314 p. (In Russ.).

12. Avgustinovich V.G., Shmotin Yu.N. Chislennoe modelirovanie nestatsionarnykh yavlenii v gazoturbinnykh dvigatelyakh [Numerical simulation of nonstationary phenomena in gas turbine engines]. Moscow: Mashinostroenie, 2005, 536 p. (In Russ.).

13. Anderson V., Tannekhillb Dzh., Pletter R. Vychislitel'naya gidromekhanika i teploobmen [Computational hydromechanics and heat transfer]. In 2 vol. Moscow: Mir, 1990. Vol. 1. 384 p. (In Russ.).