A mathematical model of the steam condenser in the changed conditions

Rafal Marcin Laskowski

Abstract


The paper presents a mathematical model of a steam condenser in the changed conditions. A list of independent
parameters on which the water temperature at the outlet from the steam condenser depends was selected
and by means of the Buckingham theorem a functional relation between two dimensionless quantities was
obtained. The exact form of the function was determined on the basis of data from the characteristics of
steam condenser for a 200 MW power plant and actual measurement data for dierent condenser operating
in a power plant of 200 MW. A linear relation between two dimensionless quantities was obtained. The
correctness of the proposed relation was examined by comparing the measured temperature and calculated
temperature from the proposed relation.

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