Выбор оптимальных параметров термодинамического цикла микроГТУ
9
Choosing optimal parameters of the thermodynamic cycle
of gas microturbine with cogeneration
© D.V. Shevelev, S.A. Somkin
Kaluga Branch of Bauman Moscow State Technical University, Kaluga, 248000, Russia
The study tested the thermodynamic cycle of a simple and regenerative gas turbine en-
gine. The research showed that when designing power plants based on microturbine, it is
necessary to take calculated pressure ratio in the range of 3.5 to 5. It provides high effi-
ciency value of the turbine setting and large heat output of microturbine when operating
in cogeneration mode. Renewable energy plant established on the basis of the micro-
turbine will be optimal in terms of achieving maximum efficiency and comparable in effi-
ciency with gas piston power plants.
Keywords:
microturbine; cogeneration; simple cycle; regenerative cycle.
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Shevelev D.V
. (b. 1978) graduated from Bauman Moscow State Technical University in
2001. Ph.D., Assoc. Professor at Department of Heat Engines and Thermal Physics at
Kaluga branch of Bauman Moscow State Technical University. Areas of activities and
interest include turbine construction, heat engineering, fluid mechanics, mathematical
simulation. e-mail:
Somkin S.A
. (b. 1989) is a student of the Department of Heat Engines and Thermal
Physics at Kaluga branch of Bauman Moscow State Technical University. Areas of activ-
ities and interest include gas turbines, heat engineering, fluid mechanics, mathematical
simulation. e-mail:
