Efficiency of operation of a T-250/300–240 turbine without moving blades of last stages of the low-pressure cylinder
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Abstract
The results of detailed computations performed for actual electric and heat loads, pressure in the condenser, and other operating parameters are used to consider the changes in the efficiency of operation of a T-250/300–240 turbine after the removal of moving blades of the last stages of the low-pressure cylinder. It is shown that the expediency of running the turbine with removed blades should be determined proceeding from the expected modes of operation of the cogeneration plant in question for the whole year.
Keywords
cogeneration turbine low-pressure cylinder last stages erosion moving blades heating and condensing modes of operation ventilation losses negative power heat load regulating baffle efficiencyPreview
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References
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