Nauka innov. 2006, 2(6):49-58
https://doi.org/10.15407/scin2.06.049

A. A. Tarelin1, Yu. P. Antiptsev1, I. Ye. Annopol’ska1, N. A. Borisov2
1 A. N. Podgorny Institute for Mechanical Engineering Problems , NAS of Ukraine, Kharkiv
2 Ministry of Fuel and Energy of Ukraine, Kyiv

 

Low-Cost Upgrading of Low-Pressure Cylinder in K-300-240 Turbine Considering Variable Turboset Operating Mode

Section: Innovative Projects of National Academy of Sciences of Ukraine
Language: Russian
Abstract: The computational experiment has been conducted and ways of upgrading the low-pressure cylinder (LPC) in the turbine type K-300-240 have been suggested taking into account the turboset load schedule and energy loss in the exhaust. Concrete alternatives of low-cost LPC upgrading have been given, which ensure a power boost within the range of 1,000-3,500 kW per exhaust. The problem has been solved using a simulation-program package for multiobjective and multilevel optimisation developed at A.N.Podgorny IPMash NAS of Ukraine.
Key words: turbine, low-pressure cylinder, low-cost upgrading, varying duty.

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