The cascade exchanger and new principles of the organization of working process of the sag-turbine engine

• Autorzy: Klyus O. , Krajniuk A.
• Języki publikacji: EN

Abstrakty

EN

Main trends of perfection of gas-turbine engines (GTE) by application of principles of the cascade pressure exchange (CPE) for air compression in the working cycle of gas-turbine plant have been analyzed. The results of computational investigation of four variants of the GTE working process organization on the basis of the two-staged compression assembly with intermediate cooling and heating of air-gas medium have been adduced. Possibility and reserve of raise of power efficiency of GTE with the CPE at the expense of increase in the maximum temperature of the cycle and recuperation of the residual heat of compressing gases have been shown.

Słowa kluczowe

EN

gas turbine engines; cascade pressure exchange; thermal compressor; working cycle; temperature; power efficiency; performance; load characteristic

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 1
• Strony: 87--97
• Opis fizyczny: Bibliogr. 22 poz., rys., tab.

Twórcy

autor

Klyus O.

autor

Krajniuk A.

• 1East-Ukrainian National University named after V. Dal, Molodyozhny block, 20a, Lugansk, 91034, Ukraine,

Bibliografia

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