Экспериментальное исследование влияния впрыска воды на параметры газотурбинной установки малой мощности

9 / 10

Г.Н. Бурцев, В.В. Рунько, Н.В. Шлейников, Д.В. Шевелев
130 ISSN 0236-3941. Вестник МГТУ им. Н.Э. Баумана. Сер. Машиностроение. 2017. № 5
consumption, turbine outlet temperature, vibration and
emission engine characteristics. An automatic engine
control system kept the engine power and speed constant.
We determined that water injection decreases the required
initial turbine inlet temperature by 1,5…2 % per one per-
cent (of air consumption) of water injected and increases
specific fuel consumption by 1,5…2 % per one percent of
water injected. We detected no measurable effect on vibra-
tion and emission engine characteristics. If the initial
turbine inlet temperature remains constant, we can expect
an increase in the gas turbine power of 5…5,8 % per one
percent of water injected
REFERENCES
[1] Troitskiy N.I., Khakimov Kh.Kh. Analysing the possible ways for short-term forcing gas
turbine engines in auxiliary power unit. Nauka i obrazovanie: nauchnoe izdanie MGTU
im. N.E. Baumana [Science and Education: Scientific Publication of BMSTU], 2016, no. 5,
pp. 93–103 (in Russ.). DOI: 10.7463/0516.0840406
Available at:
[2] Gridchin N.V., Zhinov A.A., Zemlyanskiy A.V. Study of evaporative cooling of working fluid
in flow path of cogeneration gas-turbine plant. Vestn. Mosk. Gos. Tekh. Univ. im. N.E. Baumana,
Mashinostr. [Herald of the Bauman Moscow State Tech. Univ., Mech. Eng.], 2012, no. 1, pp. 87–81
(in Russ.).
[3] Shevelev D.V., Gridchin N.V. The investigation of evaporative cooling of the actuating
medium on the performance of gas microturbine. Fundamental'nye issledovaniya [Fundamen-
tal Research], 2016, no. 4-2, pp. 333–338 (in Russ.).
Available at:
[4] Lee J.J., Jeon M.S., Kim T.S. The influence of water and steam injection on the performance
of a recuperated cycle microturbine for combined heat and power application. Applied Energy,
2010, vol. 87, no. 4, pp. 1307–1316 (in Russ.). DOI: 10.1016/j.apenergy.2009.07.012
Available at:
[5] De Biasi V. LM6000 sprint design enhanced to increase power and efficiency. Gas Turbine
World, 2000, vol. 30, no. 4, pp. 16–19.
Burtsev G.N. — Head of Turbocompressor Department, Kaluga Mechanical Engineering Ex-
perimental Office (KOBM) JSC (Moskovskaya ul. 247, Kaluga, 248021 Russian Federation).
Run'ko V.V. — Leading Engineer, Kaluga Mechanical Engineering Experimental Office
(KOBM) JSC (Moskovskaya ul. 247, Kaluga, 248021 Russian Federation).
Shleynikov N.V. — Cand. Sc. (Eng.), Director General, Chief Design Officer, Kaluga Mecha-
nical Engineering Experimental Office (KOBM) JSC (Moskovskaya ul. 247, Kaluga, 248021
Russian Federation).
Shevelev D.V. — Cand. Sc. (Eng.), Assoc. Professor, Heat Engines and Thermal Physics
Department, Kaluga Branch, Bauman Moscow State Technical University (Bazhenova ul. 2,
Kaluga, 248000 Russian Federation).